William J. Pierce,m.d.,p.c. - Medicare Primary Care in Merrillville, IN

William J. Pierce,m.d.,p.c. is a medicare enrolled primary clinic (Family Medicine) in Merrillville, Indiana. The current practice location for William J. Pierce,m.d.,p.c. is 210 E 90th Dr, Merrillville, Indiana. For appointments, you can reach them via phone at (219) 738-2008. The mailing address for William J. Pierce,m.d.,p.c. is 210 E 90th Dr, Merrillville, Indiana and phone number is (219) 738-2008.

William J. Pierce,m.d.,p.c. is licensed to practice in Indiana (license number ). The clinic also participates in the medicare program and its NPI number is 1376725820. 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 (219) 738-2008.

Contact Information

William J. Pierce,m.d.,p.c.
210 E 90th Dr
Merrillville
IN 46410-8102
(219) 738-2008
(219) 738-2127

Map and Direction


Primary Care Clinic Profile

Full NameWilliam J. Pierce,m.d.,p.c.
SpecialityFamily Medicine
Location210 E 90th Dr, Merrillville, Indiana
Authorized Official Name and PositionWilliam John Pierce (PRESIDENT)
Authorized Official Contact2197382008
Accepts Medicare InsuranceYes. This clinic participates in medicare program and accept medicare insurance.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
William J. Pierce,m.d.,p.c.
210 E 90th Dr
Merrillville
IN 46410-8102

Ph: (219) 738-2008
William J. Pierce,m.d.,p.c.
210 E 90th Dr
Merrillville
IN 46410-8102

Ph: (219) 738-2008

NPI Details:

NPI Number1376725820
Provider Enumeration Date11/27/2007
Last Update Date02/19/2008

Medicare PECOS Information:

Medicare PECOS PAC ID1355500646
Medicare Enrollment IDO20120306000399

Medical Identifiers

Medical identifiers for William J. Pierce,m.d.,p.c. such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1376725820NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine (Indiana)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. William J. Pierce,m.d.,p.c. acts as a billing entity for following providers:
Provider NameDonald L Pesavento
Provider TypePractitioner - General Surgery
Provider IdentifiersNPI Number: 1104843937
PECOS PAC ID: 2264468867
Enrollment ID: I20050714000932
Provider NameWilliam Pierce
Provider TypePractitioner - Family Practice
Provider IdentifiersNPI Number: 1497838593
PECOS PAC ID: 7618077975
Enrollment ID: I20090408000459

Reviews and Comments


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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.