Pacific Internal Medicine Associates - Medicare Primary Care in San Francisco, CA

Pacific Internal Medicine Associates is a medicare enrolled primary clinic (Internal Medicine - Gastroenterology) in San Francisco, California. The current practice location for Pacific Internal Medicine Associates is 2100 Webster St, Ste. 423, San Francisco, California. For appointments, you can reach them via phone at (415) 923-3878. The mailing address for Pacific Internal Medicine Associates is 2100 Webster St, Ste. 423, San Francisco, California and phone number is (415) 923-3878.

Pacific Internal Medicine Associates is licensed to practice in * (Not Available) (license number ). The clinic also participates in the medicare program and its NPI number is 1821100298. 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) 923-3878.

Contact Information

Pacific Internal Medicine Associates
2100 Webster St
Ste. 423
San Francisco
CA 94115-2373
(415) 923-3878
(415) 563-4687

Map and Direction


Primary Care Clinic Profile

Full NamePacific Internal Medicine Associates
SpecialityInternal Medicine
Location2100 Webster St, San Francisco, California
Authorized Official Name and PositionDamian Augustyn (MANAGING PARTNER)
Authorized Official Contact4159233580
Accepts Medicare InsuranceYes. This clinic participates in medicare program and accept medicare insurance.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Pacific Internal Medicine Associates
2100 Webster St
Ste. 423
San Francisco
CA 94115-2373

Ph: (415) 923-3878
Pacific Internal Medicine Associates
2100 Webster St
Ste. 423
San Francisco
CA 94115-2373

Ph: (415) 923-3878

NPI Details:

NPI Number1821100298
Provider Enumeration Date08/31/2006
Last Update Date08/22/2020

Medicare PECOS Information:

Medicare PECOS PAC ID5890742167
Medicare Enrollment IDO20050407001286

Medical Identifiers

Medical identifiers for Pacific Internal Medicine Associates such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1821100298NPI-NPPES
GR0022990MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine (* (Not Available))Primary
207RC0000XInternal Medicine - Cardiovascular Disease (* (Not Available))Primary
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism (* (Not Available))Primary
207RG0100XInternal Medicine - Gastroenterology (* (Not Available))Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Pacific Internal Medicine Associates acts as a billing entity for following providers:
Provider NameAnnette Yung Kwon
Provider TypePractitioner - Gastroenterology
Provider IdentifiersNPI Number: 1417009630
PECOS PAC ID: 0547282816
Enrollment ID: I20051229000791
Provider NameMay Yen Yau
Provider TypePractitioner - Internal Medicine
Provider IdentifiersNPI Number: 1689786675
PECOS PAC ID: 2860569035
Enrollment ID: I20081001000573
Provider NameArlene Patricia Keller
Provider TypePractitioner - Internal Medicine
Provider IdentifiersNPI Number: 1740392885
PECOS PAC ID: 2466514302
Enrollment ID: I20081231000012
Provider NameSusan Jane Ripper
Provider TypePractitioner - Gastroenterology
Provider IdentifiersNPI Number: 1649569658
PECOS PAC ID: 3971745894
Enrollment ID: I20130806000314
Provider NameYukako Honda
Provider TypePractitioner - Internal Medicine
Provider IdentifiersNPI Number: 1790074755
PECOS PAC ID: 8628290509
Enrollment ID: I20141107001948

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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.