Dr Erhard Herwig Marz, MD - Medicare Obstetrics & Gynecology in Owosso, MI

Dr Erhard Herwig Marz, MD is a medicare enrolled "Obstetrics & Gynecology - Maternal & Fetal Medicine" physician in Owosso, Michigan. His current practice location is 1767 S M 52, Owosso, Michigan. You can reach out to his office (for appointments etc.) via phone at (989) 725-7048.

Dr Erhard Herwig Marz is licensed to practice in Michigan (license number 4301040984) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1659572329.

Contact Information

Dr Erhard Herwig Marz, MD
1767 S M 52,
Owosso, MI 48867-9201
(989) 725-7048
Not Available

Map and Direction




Physician's Profile

Full NameDr Erhard Herwig Marz
GenderMale
SpecialityObstetrics & Gynecology - Maternal & Fetal Medicine
Location1767 S M 52, Owosso, Michigan
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1659572329
  • Provider Enumeration Date: 05/30/2007
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 6800192808
  • Enrollment ID: I20160316001521

Medical Identifiers

Medical identifiers for Dr Erhard Herwig Marz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1659572329NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207VM0101XObstetrics & Gynecology - Maternal & Fetal Medicine 4301040984 (Michigan)Primary

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 Erhard Herwig Marz 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 Erhard Herwig Marz, MD
1767 S M 52,
Owosso, MI 48867-9201

Ph: (989) 725-7048
Dr Erhard Herwig Marz, MD
1767 S M 52,
Owosso, MI 48867-9201

Ph: (989) 725-7048

Reviews and Comments


Obstetrics & Gynecology Doctors in Owosso, MI

Catherine Kerr Winslow, MD
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Practice Location: 818 W King St, Suite 300, Owosso, MI 48867
Phone: 989-729-4300    
Ira Stanley Frye, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 818 W King St Ste Ll, Owosso, MI 48867
Phone: 989-729-4292    Fax: 989-725-9012
Jessica L Laforest, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 1457 N M 52 Ste 2, Owosso, MI 48867
Phone: 989-729-4292    Fax: 989-725-9012
Cesar Mario Chaves, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 818 W King St Ste Ll, Owosso, MI 48867
Phone: 989-729-4292    Fax: 989-725-9012

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.