Payam Nahid, MD MPH - Medicare Internal Medicine in San Francisco, CA

Payam Nahid, MD MPH is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in San Francisco, California. His current practice location is 1001 Potrero Ave, 5k1, San Francisco, California. You can reach out to his office (for appointments etc.) via phone at (415) 206-8313.

Payam Nahid is licensed to practice in California (license number A67469) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1366466591.

Contact Information

Payam Nahid, MD MPH
1001 Potrero Ave, 5k1,
San Francisco, CA 94110-3518
(415) 206-8313
(415) 695-1551

Map and Direction




Physician's Profile

Full NamePayam Nahid
GenderMale
SpecialityInternal Medicine - Pulmonary Disease
Location1001 Potrero Ave, San Francisco, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1366466591
  • Provider Enumeration Date: 07/27/2006
  • Last Update Date: 01/19/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 1254222748
  • Enrollment ID: I20040323001643

Medical Identifiers

Medical identifiers for Payam Nahid such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1366466591NPI-NPPES
00A674690MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0200XInternal Medicine - Critical Care Medicine A67469 (California)Secondary
207R00000XInternal Medicine A67469 (California)Secondary
207RP1001XInternal Medicine - Pulmonary Disease A67469 (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. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Payam Nahid allows following entities to bill medicare on his behalf.
Entity NameUniversity Of California Sfgh Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366417420
PECOS PAC ID: 5496668410
Enrollment ID: O20031112000551
Entity NameCity & County Of San Francisco
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982737524
PECOS PAC ID: 1658280748
Enrollment ID: O20050309000770

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. Payam Nahid 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
Payam Nahid, MD MPH
1001 Potrero Ave, 5k1,
San Francisco, CA 94110-3518

Ph: (415) 206-8313
Payam Nahid, MD MPH
1001 Potrero Ave, 5k1,
San Francisco, CA 94110-3518

Ph: (415) 206-8313

Reviews and Comments


Internal Medicine Doctors in San Francisco, CA

Dr. Shannon Walker,
Pulmonary Disease
Medicare: Medicare Enrolled
Practice Location: 112 Parnassus Ave Apt 4, San Francisco, CA 94117
Phone: 571-271-8343    
Dr. Pratyusha Kishore Narra, MBBS
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 3490 California St, San Francisco, CA 94118
Phone: 415-514-6200    Fax: 415-514-6410
Dr. Chelsea Joy Thomsen, M.D., M.S.P.H
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2 W Portal Ave, San Francisco, CA 94127
Phone: 415-291-0480    
Christine Soran,
Pulmonary Disease
Medicare: Medicare Enrolled
Practice Location: 1001 Potrero Ave, Bldg 10, 3rd Floor, Ward 13, Ucsf Division Of General Internal Medicine Sfgh, San Francisco, CA 94110
Phone: 415-206-5164    Fax: 415-206-5586
Stephen Norris Cohen, MD
Pulmonary Disease
Medicare: Not Enrolled in Medicare
Practice Location: 40 Ventura Ave, San Francisco, CA 94116
Phone: 415-681-2171    Fax: 415-681-2171
Mauricio Jalife Bucay, M.D
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 505 Parnassus Ave, San Francisco, CA 94143
Phone: 415-750-4994    Fax: 415-750-8156
Dr. Adriana A.t. Martin, M.D., PH.D.
Pulmonary Disease
Medicare: Medicare Enrolled
Practice Location: 505 Parnassus Ave, San Francisco, CA 94143
Phone: 415-514-7288    

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.