Erica E Marsh, MD - Medicare Obstetrics/gynecology in Ann Arbor, MI

Erica E Marsh, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Ann Arbor, Michigan. She went to Harvard Medical School and graduated in 2001 and has 23 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Regents Of The University Of Michigan and her current practice location is 475 Market Pl, Bldg One, Ann Arbor, Michigan. You can reach out to her office (for appointments etc.) via phone at (734) 763-4323.

Erica E Marsh is licensed to practice in Michigan (license number 4301110402) 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 1487818134.

Contact Information

Erica E Marsh, MD
475 Market Pl, Bldg One,
Ann Arbor, MI 48108-1649
(734) 763-4323
Not Available

Map and Direction




Physician's Profile

Full NameErica E Marsh
GenderFemale
SpecialityObstetrics/gynecology
Experience23 Years
Location475 Market Pl, Ann Arbor, 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:
  • Erica E Marsh attended and graduated from Harvard Medical School in 2001
  NPI Data:
  • NPI Number: 1487818134
  • Provider Enumeration Date: 07/11/2008
  • Last Update Date: 08/15/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 9638246432
  • Enrollment ID: I20160822001425

Medical Identifiers

Medical identifiers for Erica E Marsh such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1487818134NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207VE0102XObstetrics & Gynecology - Reproductive Endocrinology 4301110402 (Michigan)Secondary
207V00000XObstetrics & Gynecology 4301110402 (Michigan)Primary
207VE0102XObstetrics & Gynecology - Reproductive Endocrinology 036-114010 (Illinois)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Regents Of The University Of Michigan37794968562916

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. Erica E Marsh allows following entities to bill medicare on her behalf.
Entity NameRegents Of The University Of Michigan
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942235163
PECOS PAC ID: 3779496856
Enrollment ID: O20031117000778

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. Erica E Marsh 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
Erica E Marsh, MD
3621 S State St, 700 Kms Place,
Ann Arbor, MI 48108

Ph: (734) 936-2047
Erica E Marsh, MD
475 Market Pl, Bldg One,
Ann Arbor, MI 48108-1649

Ph: (734) 763-4323

Reviews and Comments


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Dr. Edwin Peter Peterson, MD
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Dr. Ashley Mia Dowgiert, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 4350 Jackson Rd, Suite 300, Ann Arbor, MI 48103
Phone: 734-995-2259    Fax: 734-995-2418

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.