Gregory Elia, MD - Medicare Orthopaedic Surgery in San Francisco, CA

Gregory Elia, MD is a medicare enrolled "Orthopaedic Surgery" physician in San Francisco, California. His current practice location is 1600 Owens St, San Francisco, California. You can reach out to his office (for appointments etc.) via phone at (415) 833-2200.

Gregory Elia is licensed to practice in California (license number A171846) 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 1033597687.

Contact Information

Gregory Elia, MD
1600 Owens St,
San Francisco, CA 94158-2261
(415) 833-2200
Not Available

Map and Direction




Physician's Profile

Full NameGregory Elia
GenderMale
SpecialityOrthopaedic Surgery
Location1600 Owens St, 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: 1033597687
  • Provider Enumeration Date: 05/15/2015
  • Last Update Date: 12/07/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 1052742053
  • Enrollment ID: I20221213000792

Medical Identifiers

Medical identifiers for Gregory Elia such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1033597687NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207X00000XOrthopaedic Surgery MD17091 (Rhode Island)Secondary
207X00000XOrthopaedic Surgery A171846 (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. Gregory Elia 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

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. Gregory Elia 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
Gregory Elia, MD
1600 Owens St,
San Francisco, CA 94158-2261

Ph: () -
Gregory Elia, MD
1600 Owens St,
San Francisco, CA 94158-2261

Ph: (415) 833-2200

Reviews and Comments


Orthopaedic Surgery Doctors in San Francisco, CA

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Phone: 415-353-2739    Fax: 415-353-2248
Abbey Lynn Kennedy, M.D.
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Phone: 415-476-6043    

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).

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