Catherine R Ryan, MD - Medicare Obstetrics/gynecology in La Crosse, WI

Catherine R Ryan, MD is a medicare enrolled "Obstetrics & Gynecology" physician in La Crosse, Wisconsin. She went to University Of Minnesota Medical School and graduated in 1990 and has 34 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Gundersen Lutheran Medical Center Inc and her current practice location is 1836 South Ave, La Crosse, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (608) 782-7300.

Catherine R Ryan is licensed to practice in Wisconsin (license number 34871) 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 1164424115.

Contact Information

Catherine R Ryan, MD
1836 South Ave,
La Crosse, WI 54601-5429
(608) 782-7300
Not Available



Physician's Profile

Full NameCatherine R Ryan
GenderFemale
SpecialityObstetrics/gynecology
Experience34 Years
Location1836 South Ave, La Crosse, Wisconsin
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 R Ryan attended and graduated from University Of Minnesota Medical School in 1990
  NPI Data:
  • NPI Number: 1164424115
  • Provider Enumeration Date: 06/02/2005
  • Last Update Date: 12/30/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 8729277843
  • Enrollment ID: I20110105000590

Medical Identifiers

Medical identifiers for Catherine R Ryan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1164424115NPI-NPPES
32025200MedicaidWI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 34871 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Gundersen Lutheran Medical CenterLa crosse, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Gundersen Lutheran Medical Center Inc2163331414800

News Archive

Compound could play a novel role in halting spread of pancreatic cancer

In early test tube and mouse studies, investigators at Johns Hopkins Medicine and the Johns Hopkins Kimmel Cancer Center have found that nonmuscle myosin IIC (MYH14), a protein activated in response to mechanical stress, helps promote metastatic behavior in pancreatic cancer cells, and that the compound 4-hydroxyacetophenone (4-HAP), known to stiffen myosin IIC-containing cells, can send it into overdrive, overwhelming the ability of cells to invade nearby tissue.

Late developers more at risk from sexually transmitted disease

Researchers at the Academic Unit of Obstetrics and Gynaecology, St Mary's Hospital, Manchester, UK, have found that late developers may run a higher risk of infection than sexually mature younger teens.

Specific odors from malaria infected individuals attract more mosquitoes

Malaria causes the bodies of its human hosts to emit specific odors from the skin that make the hosts even more attractive to mosquitoes, which invites further bites and risks infection of more mosquitoes and wider transmission of the disease.

Baucus: 'effectiveness' part of health-care bill, could reduce health xosts

"Senate Finance Chairman Max Baucus, D-Mont., said Tuesday he expects Senate health-care legislation will include provisions encouraging doctors to compare drugs and therapies for their effectiveness," Dow Jones Newswires reports.

Read more Medical News

› Verified 3 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 R Ryan allows following entities to bill medicare on her behalf.
Entity NameGundersen Clinic Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1851343115
PECOS PAC ID: 9638082779
Enrollment ID: O20031106000139

News Archive

Compound could play a novel role in halting spread of pancreatic cancer

In early test tube and mouse studies, investigators at Johns Hopkins Medicine and the Johns Hopkins Kimmel Cancer Center have found that nonmuscle myosin IIC (MYH14), a protein activated in response to mechanical stress, helps promote metastatic behavior in pancreatic cancer cells, and that the compound 4-hydroxyacetophenone (4-HAP), known to stiffen myosin IIC-containing cells, can send it into overdrive, overwhelming the ability of cells to invade nearby tissue.

Late developers more at risk from sexually transmitted disease

Researchers at the Academic Unit of Obstetrics and Gynaecology, St Mary's Hospital, Manchester, UK, have found that late developers may run a higher risk of infection than sexually mature younger teens.

Specific odors from malaria infected individuals attract more mosquitoes

Malaria causes the bodies of its human hosts to emit specific odors from the skin that make the hosts even more attractive to mosquitoes, which invites further bites and risks infection of more mosquitoes and wider transmission of the disease.

Baucus: 'effectiveness' part of health-care bill, could reduce health xosts

"Senate Finance Chairman Max Baucus, D-Mont., said Tuesday he expects Senate health-care legislation will include provisions encouraging doctors to compare drugs and therapies for their effectiveness," Dow Jones Newswires reports.

Read more Medical News

› Verified 3 days ago

Entity NameGundersen Lutheran Medical Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376593442
PECOS PAC ID: 2163331414
Enrollment ID: O20130619000254

News Archive

Compound could play a novel role in halting spread of pancreatic cancer

In early test tube and mouse studies, investigators at Johns Hopkins Medicine and the Johns Hopkins Kimmel Cancer Center have found that nonmuscle myosin IIC (MYH14), a protein activated in response to mechanical stress, helps promote metastatic behavior in pancreatic cancer cells, and that the compound 4-hydroxyacetophenone (4-HAP), known to stiffen myosin IIC-containing cells, can send it into overdrive, overwhelming the ability of cells to invade nearby tissue.

Late developers more at risk from sexually transmitted disease

Researchers at the Academic Unit of Obstetrics and Gynaecology, St Mary's Hospital, Manchester, UK, have found that late developers may run a higher risk of infection than sexually mature younger teens.

Specific odors from malaria infected individuals attract more mosquitoes

Malaria causes the bodies of its human hosts to emit specific odors from the skin that make the hosts even more attractive to mosquitoes, which invites further bites and risks infection of more mosquitoes and wider transmission of the disease.

Baucus: 'effectiveness' part of health-care bill, could reduce health xosts

"Senate Finance Chairman Max Baucus, D-Mont., said Tuesday he expects Senate health-care legislation will include provisions encouraging doctors to compare drugs and therapies for their effectiveness," Dow Jones Newswires reports.

Read more Medical News

› Verified 3 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 R Ryan 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 R Ryan, MD
1836 South Ave,
La Crosse, WI 54601-5429

Ph: (608) 782-7300
Catherine R Ryan, MD
1836 South Ave,
La Crosse, WI 54601-5429

Ph: (608) 782-7300

News Archive

Compound could play a novel role in halting spread of pancreatic cancer

In early test tube and mouse studies, investigators at Johns Hopkins Medicine and the Johns Hopkins Kimmel Cancer Center have found that nonmuscle myosin IIC (MYH14), a protein activated in response to mechanical stress, helps promote metastatic behavior in pancreatic cancer cells, and that the compound 4-hydroxyacetophenone (4-HAP), known to stiffen myosin IIC-containing cells, can send it into overdrive, overwhelming the ability of cells to invade nearby tissue.

Late developers more at risk from sexually transmitted disease

Researchers at the Academic Unit of Obstetrics and Gynaecology, St Mary's Hospital, Manchester, UK, have found that late developers may run a higher risk of infection than sexually mature younger teens.

Specific odors from malaria infected individuals attract more mosquitoes

Malaria causes the bodies of its human hosts to emit specific odors from the skin that make the hosts even more attractive to mosquitoes, which invites further bites and risks infection of more mosquitoes and wider transmission of the disease.

Baucus: 'effectiveness' part of health-care bill, could reduce health xosts

"Senate Finance Chairman Max Baucus, D-Mont., said Tuesday he expects Senate health-care legislation will include provisions encouraging doctors to compare drugs and therapies for their effectiveness," Dow Jones Newswires reports.

Read more News

› Verified 3 days ago


Obstetrics & Gynecology Doctors in La Crosse, WI

Theodore M Peck, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 1836 South Ave, La Crosse, WI 54601
Phone: 608-782-7300    
Dayna Patricia Schwarz, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 800 West Ave S, La Crosse, WI 54601
Phone: 608-392-9866    Fax: 608-392-3888
Dr. Lauren Allen Scott, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1836 South Ave, La Crosse, WI 54601
Phone: 608-782-7300    
Dana M Benden, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1836 South Ave, La Crosse, WI 54601
Phone: 608-782-7300    
Harry Franklin Farb, M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 1836 South Ave, La Crosse, WI 54601
Phone: 608-782-7300    
Kenneth W Merkitch, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1836 South Ave, La Crosse, WI 54601
Phone: 608-782-7300    

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