David Alexander Samuels, M.D.

Primary specialty

Cardiovascular Disease PhysicianTaxonomy code 207RC0000X

License

DR.0053203 Issued in CO

Practice address

16639 Las Cuestas
Rancho Santa Fe, CA 92067

Phone

(713) 851-0028

NPI assigned

Jul 19, 2005

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Other identifiers 6

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

HHS exclusion list flag

CMS’s directory marks this NPI as on an HHS exclusion list; no matching OIG record was found. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.

Credentials

Doctor of Medicine

State licenses

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

{
    "created_epoch": "1121731200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765497600000",
    "number": "1487653622",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 1629",
            "city": "RANCHO SANTA FE",
            "state": "CA",
            "postal_code": "920671629",
            "telephone_number": "713-851-0028"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "16639 LAS CUESTAS",
            "city": "RANCHO SANTA FE",
            "state": "CA",
            "postal_code": "92067",
            "telephone_number": "713-851-0028"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SAMUELS",
        "first_name": "DAVID",
        "middle_name": "ALEXANDER",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2005-07-19",
        "last_updated": "2025-12-12",
        "certification_date": "2025-12-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "CA",
            "license": "G168646",
            "primary": false
        },
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "CO",
            "license": "DR.0053203",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS",
            "identifier": "84G068",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RR MEDICARE",
            "identifier": "060021728",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "RAILROAD MEDICARE",
            "identifier": "060051578",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "118163801",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "118163803",
            "state": "TX"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS",
            "identifier": "83610K",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Rancho Santa Fe Optometry Apc (Rancho Santa Fe Optometry)
• Tharaknath Rao, M.D.
• RSF Pharmacy Inc (Rancho Santa Fe Pharmacy & Spirit Shoppe)
• Sage Care Personal in Home Services Inc
• Sage in the Ranch Home Health Agency Inc
• Sara Mattson Madison Audiology, Apc (Rancho Santa Fe Audiology)
• Kylie Seaton, RN, BSN
• Pauline Serafin
• Mary Lynn Sherwood
• Robert Shillman, PH.D.

• Cardiovascular Disease Physician in Rancho Santa Fe, CA
• Providers in Rancho Santa Fe, CA by specialty
• Cardiovascular Disease Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 12, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.