Alyssa Mcnamara, MD - Medicare Radiology in San Francisco, CA

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Alyssa Mcnamara, MD is a medicare enrolled "Radiology - Diagnostic Radiology" physician in San Francisco, California. Her current practice location is 505 Parnassus Ave, San Francisco, California. You can reach out to her office (for appointments etc.) via phone at (415) 353-1821.

Alyssa Mcnamara is licensed to practice in California (license number A162169) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1972034270.

Contact Information

Alyssa Mcnamara, MD
505 Parnassus Ave,
San Francisco, CA 94143-2204
(415) 353-1821
(415) 476-0616

Map and Direction




Physician's Profile

Full NameAlyssa Mcnamara
GenderFemale
SpecialityRadiology - Diagnostic Radiology
Location505 Parnassus 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: 1972034270
  • Provider Enumeration Date: 03/27/2017
  • Last Update Date: 08/05/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 3678846474
  • Enrollment ID: I20230821002546

Medical Identifiers

Medical identifiers for Alyssa Mcnamara such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1972034270NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology A162169 (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. Alyssa Mcnamara allows following entities to bill medicare on her behalf.
Entity NameMorrow County Health District
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770514481
PECOS PAC ID: 2365359296
Enrollment ID: O20040226001024
Entity NameCentral Oregon Radiology Assoc Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477590081
PECOS PAC ID: 9335132091
Enrollment ID: O20040407000799
Entity NameLake Health District
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376698522
PECOS PAC ID: 4284629221
Enrollment ID: O20040419000549
Entity NameBend Memorial Clinic Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699827477
PECOS PAC ID: 7214936533
Enrollment ID: O20061215000022
Entity NameCascade Medical Imaging Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932621588
PECOS PAC ID: 9537140108
Enrollment ID: O20171009003041
Entity NameCentral Oregon Magnetic Resonance Imaging Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1114972155
PECOS PAC ID: 8224058003
Enrollment ID: O20171018001990

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. Alyssa Mcnamara 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
Alyssa Mcnamara, MD
505 Parnassus Ave,
San Francisco, CA 94143-2204

Ph: (415) 353-1821		Alyssa Mcnamara, MD
505 Parnassus Ave,
San Francisco, CA 94143-2204

Ph: (415) 353-1821

Reviews and Comments


Radiology Doctors in San Francisco, CA

Roxanna Juarez,
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 505 Parnassus Ave Fl 3, San Francisco, CA 94143
Phone: 415-514-5681    
Dr. Roy A. Filly, M.D.
Radiology
Medicare: Not Enrolled in Medicare
Practice Location: 505 Parnassus Ave, San Francisco, CA 94143
Phone: 415-353-1628    Fax: 415-353-8589
Donald Fong, MD
Radiology
Medicare: Not Enrolled in Medicare
Practice Location: 2200 Ofarrell St, San Francisco, CA 94115
Phone: 415-833-2000    
Dr. Arash Meshksar, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 1101 Van Ness Ave Fl 3, San Francisco, CA 94109
Phone: 415-600-3232    Fax: 415-447-6335
Dr. Adam Keenan Meeks, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 505 Parnassus Ave, San Francisco, CA 94143
Phone: 415-514-5681    
Dr. Edward L Baker, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 1101 Van Ness Ave Fl 3, San Francisco, CA 94109
Phone: 415-600-3232    Fax: 415-447-6335
Dr. Jared Andrew Narvid, M.D.
Radiology
Medicare: Accepting Medicare Assignments
Practice Location: 219 Brannan St, Apt.5c, San Francisco, CA 94107
Phone: 415-236-5281    

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.