Mark T. O'brien, D.o., P.c. - Medicare Primary Care in East China, MI

Mark T. O'brien, D.o., P.c. is a medicare enrolled primary clinic (Family Medicine) in East China, Michigan. The current practice location for Mark T. O'brien, D.o., P.c. is 4150 River Rd, Suite F2, East China, Michigan. For appointments, you can reach them via phone at (810) 329-4660. The mailing address for Mark T. O'brien, D.o., P.c. is 4150 River Rd, Suite F2, East China, Michigan and phone number is (810) 329-4660.

Mark T. O'brien, D.o., P.c. is licensed to practice in Michigan (license number 5101009744). The clinic also participates in the medicare program and its NPI number is 1396943015. This medical practice accepts medicare insurance (which means this clinic accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance). However, please confirm if they accept your insurance at (810) 329-4660.

Contact Information

Mark T. O'brien, D.o., P.c.
4150 River Rd
Suite F2
East China
MI 48054-2915
(810) 329-4660
(810) 329-4699

Map and Direction


Primary Care Clinic Profile

Full NameMark T. O'brien, D.o., P.c.
SpecialityFamily Medicine
Location4150 River Rd, East China, Michigan
Authorized Official Name and PositionMark T O'brien (OWNER)
Authorized Official Contact8103294660
Accepts Medicare InsuranceYes. This clinic participates in medicare program and accept medicare insurance.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Mark T. O'brien, D.o., P.c.
4150 River Rd
Suite F2
East China
MI 48054-2915

Ph: (810) 329-4660
Mark T. O'brien, D.o., P.c.
4150 River Rd
Suite F2
East China
MI 48054-2915

Ph: (810) 329-4660

NPI Details:

NPI Number1396943015
Provider Enumeration Date07/03/2007
Last Update Date08/22/2020

Medicare PECOS Information:

Medicare PECOS PAC ID9335230598
Medicare Enrollment IDO20070802000464

Medical Identifiers

Medical identifiers for Mark T. O'brien, D.o., P.c. such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1396943015NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 5101009744 (Michigan)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Mark T. O'brien, D.o., P.c. acts as a billing entity for following providers:
Provider NameMark T O'brien
Provider TypePractitioner - Family Practice
Provider IdentifiersNPI Number: 1255322509
PECOS PAC ID: 0042319964
Enrollment ID: I20070619000109

Reviews and Comments


Family Medicine in East China, MI

St. John River District Physician Practices
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Medicare: Medicare Enrolled
Practice Location: 4100 S River Rd, East China, MI 48054
Phone: 800-848-0202    Fax: 586-226-6949
St. Clair Infectious Diseases Pc
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Medicare: Medicare Enrolled
Practice Location: 4050 River Rd, Ste 2, East China, MI 48054
Phone: 810-329-2268    Fax: 810-329-0966
Medflex P.c
Primary Care Clinic
Medicare: Not Enrolled in Medicare
Practice Location: 4220 Hospital Dr, East China, MI 48054
Phone: 810-329-4736    
Thomas G. Wayne M.d., P.l.l.c.
Primary Care Clinic
Medicare: Not Enrolled in Medicare
Practice Location: 4150 S River Rd, Suite1, East China, MI 48054
Phone: 810-326-0858    Fax: 810-326-0933
Laura Lucio-reincke, Pllc
Primary Care Clinic
Medicare: Not Enrolled in Medicare
Practice Location: 3436 S River Rd, Ste B, East China, MI 48054
Phone: 810-326-3540    Fax: 810-326-3541
Kenneth Md Plc
Primary Care Clinic
Medicare: Not Enrolled in Medicare
Practice Location: 4100 River Rd, East China, MI 48054
Phone: 810-329-7111    

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.