Robert J Margolin, MD

Primary specialty

SpecialistTaxonomy code 174400000X

License

G50108 Issued in CA

Practice address

2001 Union St Ste 570
San Francisco, CA 94123-4127

Phone

(415) 694-7500

Fax

(415) 694-7503

NPI assigned

Mar 20, 2007

Sex

Male

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Other identifiers 3

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Opted out of Medicare

Yes, effective Jul 1, 2013 through Jul 1, 2027

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Interoperability endpoints

• Direct secure messaging: robert.margolin.1@28513.direct.athenahealth.com

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

• Biancani Training and Physical Therapy

  • Specialist
  • Concord, CA
  • NPI 1225211725
  NPD (past)

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1174348800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1716422400000",
    "number": "1083739130",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2001 UNION ST STE 570",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941234127",
            "telephone_number": "415-694-7500",
            "fax_number": "415-694-7503"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2001 UNION ST STE 570",
            "city": "SAN FRANCISCO",
            "state": "CA",
            "postal_code": "941234127",
            "telephone_number": "415-694-7500",
            "fax_number": "415-694-7503"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARGOLIN",
        "first_name": "ROBERT",
        "middle_name": "J",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-03-20",
        "last_updated": "2024-05-23",
        "certification_date": "2024-05-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "CA",
            "license": "G50108",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "TAX ID",
            "identifier": "9425838839",
            "state": "CA"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "LICENSE",
            "identifier": "G50108",
            "state": "CA"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00G501080",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Marilyn Rose Margiotti, PH.D.
• Lyle Marguerite Margo, LMFT
• Celia Margolin, RDN
• Jennifer Margolin, MD
• Omer Margolin, ARNP
• Jennifer Margolis, PSY.D.
• Jessie Elaina Margolis, MD
• Maria Lopez Andrzejek (Los Portales Pharmacy)
• Grace Miryai Marian, MD
• Mariana Prutton

• Specialist in San Francisco, CA
• Providers in San Francisco, CA by specialty
• Specialist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 23, 2024; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring; Opt Out Affidavits.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.