Dr Ronald James Zegerius, MD - Medicare Cardiovascular Disease (cardiology) in Kalamazoo, MI

Dr Ronald James Zegerius, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Kalamazoo, Michigan. He graduated from medical school in 1969 and has 55 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Ascension Medical Group Promed and his current practice location is 601 John St, Suite M230, Kalamazoo, Michigan. You can reach out to his office (for appointments etc.) via phone at (269) 345-9606.

Dr Ronald James Zegerius is licensed to practice in Michigan (license number 4301034102) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1629053368.

Contact Information

Dr Ronald James Zegerius, MD
601 John St, Suite M230,
Kalamazoo, MI 49007-5341
(269) 345-9606
(269) 373-7095



Physician's Profile

Full NameDr Ronald James Zegerius
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience55 Years
Location601 John St, Kalamazoo, Michigan
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Ronald James Zegerius graduated from medical school in 1969
  NPI Data:
  • NPI Number: 1629053368
  • Provider Enumeration Date: 12/14/2005
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 5698687333
  • Enrollment ID: I20070417000657

Medical Identifiers

Medical identifiers for Dr Ronald James Zegerius such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1629053368NPI-NPPES
3520425MedicaidMI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 4301034102 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Borgess Medical CenterKalamazoo, MIHospital
Oaklawn HospitalMarshall, MIHospital
Three Rivers HealthThree rivers, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ascension Medical Group Promed7315856077233

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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. Dr Ronald James Zegerius allows following entities to bill medicare on his behalf.
Entity NameAscension Medical Group Promed
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497709869
PECOS PAC ID: 7315856077
Enrollment ID: O20031216000478

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Despite the knowledge that ethnicity matters in cardiovascular disease, most studies of cardiovascular disease risk have not been designed to yield results that apply to different ethnic groups, report Meghna Ranganathan and Raj Bhopal (of Edinburgh University) in a new study in the international open-access medical journal PLoS Medicine.

ISSCR statement calls for moratorium nuclear genome editing of human germ line

In a statement released yesterday, the International Society for Stem Cell Research called for a moratorium on attempts at clinical application of nuclear genome editing of the human germ line to enable more extensive scientific analysis of the potential risks of genome editing and broader public discussion of the societal and ethical implications.

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› Verified 7 days ago

Entity NameAscension Borgess Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568416311
PECOS PAC ID: 5294645750
Enrollment ID: O20040209000029

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High-energy ultrasound imaging produces clearer pictures of liver tumors

A high-energy form of ultrasound imaging developed by researchers at Duke University's Pratt School of Engineering produces pictures of liver tumors that are better than those made with traditional ultrasound, according to results of a clinical study.

Ethnic minority groups must be included in European health research

Despite the knowledge that ethnicity matters in cardiovascular disease, most studies of cardiovascular disease risk have not been designed to yield results that apply to different ethnic groups, report Meghna Ranganathan and Raj Bhopal (of Edinburgh University) in a new study in the international open-access medical journal PLoS Medicine.

ISSCR statement calls for moratorium nuclear genome editing of human germ line

In a statement released yesterday, the International Society for Stem Cell Research called for a moratorium on attempts at clinical application of nuclear genome editing of the human germ line to enable more extensive scientific analysis of the potential risks of genome editing and broader public discussion of the societal and ethical implications.

Study examines how pregnancy risk factors affect outcomes of home and birthing center deliveries

Women with some characteristics commonly thought to increase pregnancy risks - being over age 35; being overweight; and in some cases, having a vaginal birth after a cesarean section - tend to have good outcomes when they give birth at home or in a birth center, a new assessment has found.

Read more Medical News

› Verified 7 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. Dr Ronald James Zegerius 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
Dr Ronald James Zegerius, MD
601 John St, Suite M230,
Kalamazoo, MI 49007-5341

Ph: (269) 345-9606
Dr Ronald James Zegerius, MD
601 John St, Suite M230,
Kalamazoo, MI 49007-5341

Ph: (269) 345-9606

News Archive

High-energy ultrasound imaging produces clearer pictures of liver tumors

A high-energy form of ultrasound imaging developed by researchers at Duke University's Pratt School of Engineering produces pictures of liver tumors that are better than those made with traditional ultrasound, according to results of a clinical study.

Ethnic minority groups must be included in European health research

Despite the knowledge that ethnicity matters in cardiovascular disease, most studies of cardiovascular disease risk have not been designed to yield results that apply to different ethnic groups, report Meghna Ranganathan and Raj Bhopal (of Edinburgh University) in a new study in the international open-access medical journal PLoS Medicine.

ISSCR statement calls for moratorium nuclear genome editing of human germ line

In a statement released yesterday, the International Society for Stem Cell Research called for a moratorium on attempts at clinical application of nuclear genome editing of the human germ line to enable more extensive scientific analysis of the potential risks of genome editing and broader public discussion of the societal and ethical implications.

Study examines how pregnancy risk factors affect outcomes of home and birthing center deliveries

Women with some characteristics commonly thought to increase pregnancy risks - being over age 35; being overweight; and in some cases, having a vaginal birth after a cesarean section - tend to have good outcomes when they give birth at home or in a birth center, a new assessment has found.

Read more News

› Verified 7 days ago


Internal Medicine Doctors in Kalamazoo, MI

Dr. Eric S Shay, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 601 John St, Suite M-170, Kalamazoo, MI 49007
Phone: 269-381-5060    Fax: 269-381-1655
Michael Trexler,
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1521 Gull Rd, Suite 173, Kalamazoo, MI 49048
Phone: 269-226-5165    
Dr. Christopher Rogers, D.O.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 601 John St, Ste 100, Kalamazoo, MI 49007
Phone: 269-373-1222    Fax: 269-373-6270
Desmonda Brady Wixson, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 4613 W Main St Ste A, Kalamazoo, MI 49006
Phone: 269-488-8672    Fax: 269-488-8673
Dr. Kevin L. Beyer, D.O.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1535 Gull Rd, Suite 105, Kalamazoo, MI 49048
Phone: 269-385-9900    Fax: 269-385-2140
Ernest Lee Yoder, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Oakland Dr, Kalamazoo, MI 49008
Phone: 269-337-6300    
Valerie Siqueira Duhn, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 521 E. Michigan Ave, Ste 201, Kalamazoo, MI 49007
Phone: 269-349-6759    Fax: 369-349-7450

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