Michael C Mallatt, PAC - Medicare Physician Assistant in San Francisco, CA

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Michael C Mallatt, PAC is a medicare enrolled "Physician Assistant" in San Francisco, California. His current practice location is 220 Montgomery St Ste 1212, San Francisco, California. You can reach out to his office (for appointments etc.) via phone at (415) 392-8200.

Michael C Mallatt is licensed to practice in California (license number PA17004) 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 1669409876.

Contact Information

Michael C Mallatt, PAC
220 Montgomery St Ste 1212,
San Francisco, CA 94104-3549
(415) 392-8200
(415) 291-0489

Map and Direction




Provider's Profile

Full NameMichael C Mallatt
GenderMale
SpecialityPhysician Assistant
Location220 Montgomery St Ste 1212, 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: 1669409876
  • Provider Enumeration Date: 06/26/2006
  • Last Update Date: 01/25/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 3577455997
  • Enrollment ID: I20040329001075

Medical Identifiers

Medical identifiers for Michael C Mallatt such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1669409876NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363A00000XPhysician Assistant PA17004 (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. Michael C Mallatt allows following entities to bill medicare on his behalf.
Entity NamePermanente Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073606299
PECOS PAC ID: 8921910225
Enrollment ID: O20031104000710
Entity NameSonoma Valley Emergency Physicians Medical Group, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710164629
PECOS PAC ID: 1355420191
Enrollment ID: O20080506000390
Entity NameOne Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467781641
PECOS PAC ID: 2567623739
Enrollment ID: O20120416000113
Entity NameBrett V Curtis MD a Professional Corporation Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346372661
PECOS PAC ID: 6507194297
Enrollment ID: O20190819003338

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. Michael C Mallatt 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
Michael C Mallatt, PAC
1 Embarcadero Ctr Ste 1900,
San Francisco, CA 94111-3723

Ph: (415) 658-6791		Michael C Mallatt, PAC
220 Montgomery St Ste 1212,
San Francisco, CA 94104-3549

Ph: (415) 392-8200

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.