William J Mcallister Jr Md A Professional Corporation - Medicare Primary Care in Corte Madera, CA

William J Mcallister Jr Md A Professional Corporation is a medicare enrolled primary clinic (Internal Medicine) in Corte Madera, California. The current practice location for William J Mcallister Jr Md A Professional Corporation is 21 Tamal Vista Blvd Ste 110, Corte Madera, California. For appointments, you can reach them via phone at (415) 924-5010. The mailing address for William J Mcallister Jr Md A Professional Corporation is 21 Tamal Vista Blvd Ste 110, Corte Madera, California and phone number is (415) 924-5010.

William J Mcallister Jr Md A Professional Corporation is licensed to practice in California (license number G18899). The clinic also participates in the medicare program and its NPI number is 1629267059. 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 (415) 924-5010.

Contact Information

William J Mcallister Jr Md A Professional Corporation
21 Tamal Vista Blvd Ste 110
Corte Madera
CA 94925-1122
(415) 924-5010
(415) 924-5210

Map and Direction


Primary Care Clinic Profile

Full NameWilliam J Mcallister Jr Md A Professional Corporation
SpecialityInternal Medicine
Location21 Tamal Vista Blvd Ste 110, Corte Madera, California
Authorized Official Name and PositionWilliam J. Mcallister (PRESIDENT)
Authorized Official Contact4159245018
Accepts Medicare InsuranceYes. This clinic participates in medicare program and accept medicare insurance.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
William J Mcallister Jr Md A Professional Corporation
21 Tamal Vista Blvd Ste 110
Corte Madera
CA 94925-1122

Ph: (415) 924-5010
William J Mcallister Jr Md A Professional Corporation
21 Tamal Vista Blvd Ste 110
Corte Madera
CA 94925-1122

Ph: (415) 924-5010

NPI Details:

NPI Number1629267059
Provider Enumeration Date10/22/2007
Last Update Date07/23/2020

Medicare PECOS Information:

Medicare PECOS PAC ID8820174337
Medicare Enrollment IDO20080325000145

Medical Identifiers

Medical identifiers for William J Mcallister Jr Md A Professional Corporation such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1629267059NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine G18899 (California)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 Mcallister Jr Md A Professional Corporation acts as a billing entity for following providers:
Provider NameJason Green
Provider TypePractitioner - Internal Medicine
Provider IdentifiersNPI Number: 1215000823
PECOS PAC ID: 1052362472
Enrollment ID: I20050202001125
Provider NameWilliam Mcallister
Provider TypePractitioner - Internal Medicine
Provider IdentifiersNPI Number: 1821072646
PECOS PAC ID: 8820011026
Enrollment ID: I20060112000972

Reviews and Comments


Internal Medicine in Corte Madera, CA

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Medicare: Medicare Enrolled
Practice Location: 21 Tamal Vista Blvd Ste 110, Corte Madera, CA 94925
Phone: 415-924-5010    Fax: 415-924-5210
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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.