Catherine Renee Ersig, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Saginaw, MI

Catherine Renee Ersig, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Saginaw, Michigan. She graduated from nursing school in 2010 and has 14 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). She is a member of the group practice Anesthesia Associates Of Ann Arbor Pllc, Covenant Medical Center Inc, Resource Anesthesiology Associates Of Mi Pc, Superior Anesthetists Associates Inc and her current practice location is 1447 N Harrison St, Saginaw, Michigan. You can reach out to her office (for appointments etc.) via phone at (989) 583-6237.

Catherine Renee Ersig is licensed to practice in Michigan (license number 4704251530) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1215232863.

Contact Information

Catherine Renee Ersig, CRNA
1447 N Harrison St,
Saginaw, MI 48602-4727
(989) 583-6237
(989) 583-6032



Provider's Profile

Full NameCatherine Renee Ersig
GenderFemale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience14 Years
Location1447 N Harrison St, Saginaw, Michigan
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Catherine Renee Ersig graduated from nursing school in 2010
  NPI Data:
  • NPI Number: 1215232863
  • Provider Enumeration Date: 01/12/2011
  • Last Update Date: 08/16/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 4486838513
  • Enrollment ID: I20110413000841

Medical Identifiers

Medical identifiers for Catherine Renee Ersig such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1215232863NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered 4704251530 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Joseph Mercy OaklandPontiac, MIHospital
Covenant Medical CenterSaginaw, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Anesthesia Associates Of Ann Arbor Pllc1355317223143
Covenant Medical Center Inc2769387778380
Resource Anesthesiology Associates Of Mi Pc408288305368
Superior Anesthetists Associates Inc589078498761

News Archive

China alone has nearly one-third of the world's smokers

One year ago, the 192 Member States of the World Health Organization unanimously adopted the Framework Convention on Tobacco Control, the first public health treaty ever negotiated under the auspices of WHO. Since then, 118 Member States have signed the FCTC, including China in November 2003.

News outlets look at what COBRA enrollees can do when their coverage expires

As the first of the laid-off to receive a 65 percent subsidy on the cost of continuing their former employer's coverage under COBRA prepare to try to afford coverage without the subsidy, news outlets are helping people examine their options.

Mathematical model predicts lifespan of stem cells

When patients receive a bone marrow transplant, they are getting a new population of hematopoietic stem cells. Fresh stem cells are needed when a patient is low on red blood cells, as in anemia, or white blood cells, which can be caused by cancer or even cancer treatments such as irradiation or chemotherapy. The problem is that a bone marrow transplant might not succeed because the transplanted stem cells don't live long enough or because they proliferate too well, leading to leukemia.

Study emphasizes the need for personalized dietary plans, as not even twins show the same responses

Researchers have found that many widely accepted dietary guidelines are not suitable for everyone, with even twins responding differently to the same foods.

Read more Medical News

› Verified 1 days ago

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Catherine Renee Ersig allows following entities to bill medicare on her behalf.
Entity NameCovenant Medical Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225151897
PECOS PAC ID: 2769387778
Enrollment ID: O20040209001142

News Archive

China alone has nearly one-third of the world's smokers

One year ago, the 192 Member States of the World Health Organization unanimously adopted the Framework Convention on Tobacco Control, the first public health treaty ever negotiated under the auspices of WHO. Since then, 118 Member States have signed the FCTC, including China in November 2003.

News outlets look at what COBRA enrollees can do when their coverage expires

As the first of the laid-off to receive a 65 percent subsidy on the cost of continuing their former employer's coverage under COBRA prepare to try to afford coverage without the subsidy, news outlets are helping people examine their options.

Mathematical model predicts lifespan of stem cells

When patients receive a bone marrow transplant, they are getting a new population of hematopoietic stem cells. Fresh stem cells are needed when a patient is low on red blood cells, as in anemia, or white blood cells, which can be caused by cancer or even cancer treatments such as irradiation or chemotherapy. The problem is that a bone marrow transplant might not succeed because the transplanted stem cells don't live long enough or because they proliferate too well, leading to leukemia.

Study emphasizes the need for personalized dietary plans, as not even twins show the same responses

Researchers have found that many widely accepted dietary guidelines are not suitable for everyone, with even twins responding differently to the same foods.

Read more Medical News

› Verified 1 days ago

Entity NameNorthstar Anesthesia Of Michigan Ii Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437268026
PECOS PAC ID: 7911895164
Enrollment ID: O20040309000625

News Archive

China alone has nearly one-third of the world's smokers

One year ago, the 192 Member States of the World Health Organization unanimously adopted the Framework Convention on Tobacco Control, the first public health treaty ever negotiated under the auspices of WHO. Since then, 118 Member States have signed the FCTC, including China in November 2003.

News outlets look at what COBRA enrollees can do when their coverage expires

As the first of the laid-off to receive a 65 percent subsidy on the cost of continuing their former employer's coverage under COBRA prepare to try to afford coverage without the subsidy, news outlets are helping people examine their options.

Mathematical model predicts lifespan of stem cells

When patients receive a bone marrow transplant, they are getting a new population of hematopoietic stem cells. Fresh stem cells are needed when a patient is low on red blood cells, as in anemia, or white blood cells, which can be caused by cancer or even cancer treatments such as irradiation or chemotherapy. The problem is that a bone marrow transplant might not succeed because the transplanted stem cells don't live long enough or because they proliferate too well, leading to leukemia.

Study emphasizes the need for personalized dietary plans, as not even twins show the same responses

Researchers have found that many widely accepted dietary guidelines are not suitable for everyone, with even twins responding differently to the same foods.

Read more Medical News

› Verified 1 days ago

Entity NameSuperior Anesthetists Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831144518
PECOS PAC ID: 5890784987
Enrollment ID: O20040512000785

News Archive

China alone has nearly one-third of the world's smokers

One year ago, the 192 Member States of the World Health Organization unanimously adopted the Framework Convention on Tobacco Control, the first public health treaty ever negotiated under the auspices of WHO. Since then, 118 Member States have signed the FCTC, including China in November 2003.

News outlets look at what COBRA enrollees can do when their coverage expires

As the first of the laid-off to receive a 65 percent subsidy on the cost of continuing their former employer's coverage under COBRA prepare to try to afford coverage without the subsidy, news outlets are helping people examine their options.

Mathematical model predicts lifespan of stem cells

When patients receive a bone marrow transplant, they are getting a new population of hematopoietic stem cells. Fresh stem cells are needed when a patient is low on red blood cells, as in anemia, or white blood cells, which can be caused by cancer or even cancer treatments such as irradiation or chemotherapy. The problem is that a bone marrow transplant might not succeed because the transplanted stem cells don't live long enough or because they proliferate too well, leading to leukemia.

Study emphasizes the need for personalized dietary plans, as not even twins show the same responses

Researchers have found that many widely accepted dietary guidelines are not suitable for everyone, with even twins responding differently to the same foods.

Read more Medical News

› Verified 1 days ago

Entity NameAnesthesia Associates Of Ann Arbor Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669581997
PECOS PAC ID: 1355317223
Enrollment ID: O20040902000916

News Archive

China alone has nearly one-third of the world's smokers

One year ago, the 192 Member States of the World Health Organization unanimously adopted the Framework Convention on Tobacco Control, the first public health treaty ever negotiated under the auspices of WHO. Since then, 118 Member States have signed the FCTC, including China in November 2003.

News outlets look at what COBRA enrollees can do when their coverage expires

As the first of the laid-off to receive a 65 percent subsidy on the cost of continuing their former employer's coverage under COBRA prepare to try to afford coverage without the subsidy, news outlets are helping people examine their options.

Mathematical model predicts lifespan of stem cells

When patients receive a bone marrow transplant, they are getting a new population of hematopoietic stem cells. Fresh stem cells are needed when a patient is low on red blood cells, as in anemia, or white blood cells, which can be caused by cancer or even cancer treatments such as irradiation or chemotherapy. The problem is that a bone marrow transplant might not succeed because the transplanted stem cells don't live long enough or because they proliferate too well, leading to leukemia.

Study emphasizes the need for personalized dietary plans, as not even twins show the same responses

Researchers have found that many widely accepted dietary guidelines are not suitable for everyone, with even twins responding differently to the same foods.

Read more Medical News

› Verified 1 days ago

Entity NameResource Anesthesiology Associates Of Mi Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568755882
PECOS PAC ID: 4082883053
Enrollment ID: O20110808000715

News Archive

China alone has nearly one-third of the world's smokers

One year ago, the 192 Member States of the World Health Organization unanimously adopted the Framework Convention on Tobacco Control, the first public health treaty ever negotiated under the auspices of WHO. Since then, 118 Member States have signed the FCTC, including China in November 2003.

News outlets look at what COBRA enrollees can do when their coverage expires

As the first of the laid-off to receive a 65 percent subsidy on the cost of continuing their former employer's coverage under COBRA prepare to try to afford coverage without the subsidy, news outlets are helping people examine their options.

Mathematical model predicts lifespan of stem cells

When patients receive a bone marrow transplant, they are getting a new population of hematopoietic stem cells. Fresh stem cells are needed when a patient is low on red blood cells, as in anemia, or white blood cells, which can be caused by cancer or even cancer treatments such as irradiation or chemotherapy. The problem is that a bone marrow transplant might not succeed because the transplanted stem cells don't live long enough or because they proliferate too well, leading to leukemia.

Study emphasizes the need for personalized dietary plans, as not even twins show the same responses

Researchers have found that many widely accepted dietary guidelines are not suitable for everyone, with even twins responding differently to the same foods.

Read more Medical News

› Verified 1 days ago

Entity NameAxon Anesthesia Consultants Plc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235643495
PECOS PAC ID: 7012276819
Enrollment ID: O20180124003392

News Archive

China alone has nearly one-third of the world's smokers

One year ago, the 192 Member States of the World Health Organization unanimously adopted the Framework Convention on Tobacco Control, the first public health treaty ever negotiated under the auspices of WHO. Since then, 118 Member States have signed the FCTC, including China in November 2003.

News outlets look at what COBRA enrollees can do when their coverage expires

As the first of the laid-off to receive a 65 percent subsidy on the cost of continuing their former employer's coverage under COBRA prepare to try to afford coverage without the subsidy, news outlets are helping people examine their options.

Mathematical model predicts lifespan of stem cells

When patients receive a bone marrow transplant, they are getting a new population of hematopoietic stem cells. Fresh stem cells are needed when a patient is low on red blood cells, as in anemia, or white blood cells, which can be caused by cancer or even cancer treatments such as irradiation or chemotherapy. The problem is that a bone marrow transplant might not succeed because the transplanted stem cells don't live long enough or because they proliferate too well, leading to leukemia.

Study emphasizes the need for personalized dietary plans, as not even twins show the same responses

Researchers have found that many widely accepted dietary guidelines are not suitable for everyone, with even twins responding differently to the same foods.

Read more Medical News

› Verified 1 days ago

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Catherine Renee Ersig is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Catherine Renee Ersig, CRNA
1447 N Harrison St,
Saginaw, MI 48602-4727

Ph: (989) 583-6237
Catherine Renee Ersig, CRNA
1447 N Harrison St,
Saginaw, MI 48602-4727

Ph: (989) 583-6237

News Archive

China alone has nearly one-third of the world's smokers

One year ago, the 192 Member States of the World Health Organization unanimously adopted the Framework Convention on Tobacco Control, the first public health treaty ever negotiated under the auspices of WHO. Since then, 118 Member States have signed the FCTC, including China in November 2003.

News outlets look at what COBRA enrollees can do when their coverage expires

As the first of the laid-off to receive a 65 percent subsidy on the cost of continuing their former employer's coverage under COBRA prepare to try to afford coverage without the subsidy, news outlets are helping people examine their options.

Mathematical model predicts lifespan of stem cells

When patients receive a bone marrow transplant, they are getting a new population of hematopoietic stem cells. Fresh stem cells are needed when a patient is low on red blood cells, as in anemia, or white blood cells, which can be caused by cancer or even cancer treatments such as irradiation or chemotherapy. The problem is that a bone marrow transplant might not succeed because the transplanted stem cells don't live long enough or because they proliferate too well, leading to leukemia.

Study emphasizes the need for personalized dietary plans, as not even twins show the same responses

Researchers have found that many widely accepted dietary guidelines are not suitable for everyone, with even twins responding differently to the same foods.

Read more News

› Verified 1 days ago


Nurse Anesthetist, Certified Registered Nurses in Saginaw, MI

Theresa L Jones, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1447 N Harrison St, Saginaw, MI 48602
Phone: 989-583-0000    
William J Zwiers, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 700 Cooper Ave, Saginaw, MI 48602
Phone: 989-583-6200    
Mr. Michael Dennis Romanow, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 1447 N Harrison St, Saginaw, MI 48602
Phone: 989-583-2794    
Christine Ann Smith, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1447 N Harrison St, Saginaw, MI 48602
Phone: 989-583-4673    Fax: 989-583-4635
Lynn Ann Barnhart, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 700 Cooper Ave, Saginaw, MI 48602
Phone: 989-258-1003    
Mrs. Trari Bowdish, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 700 Cooper Ave, Saginaw, MI 48602
Phone: 989-583-0000    
Jesse L Mcdonald, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1447 N Harrison St, Saginaw, MI 48602
Phone: 989-583-4114    Fax: 989-583-1349

Find & Compare Providers Near You: Find and compare doctors, nursing homes, hospitals, and other health care providers in your area that accept Medicare. Get information like: Find a doctor or clinician that accepts Medicare near you.

Doctors and clinicians: Doctors and clinicians include doctors, clinicians and groups who are qualified to practice in many specialties. Each specialty focuses on certain parts of the body, periods of life, conditions, or primary care. The doctors, clinicians, and groups listed here typically work in an office or clinic setting. Also those who currently accept Medicare are included.

Hospitals: Find information about Medicare-certified hospitals and long-term care hospitals in your area, including Veterans Administration medical centers and military hospitals, across the country. Long-term care hospitals serve critically ill and medically complex patients who require extended hospital care.

Data provided: Information on www.medicareusa.org is built using open data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA).

© 2024 MedicareUsa. All rights reserved. Maintained by the Agency for Healthcare Research and Quality, U.S. Department of Health and Human Services.