Alva S Baker III, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

DO8258 Issued in MD

Practice address

710 Obrecht Rd
Sykesville, MD 21784-7650

Phone

(410) 795-8808

Fax

(410) 552-0344

NPI assigned

Jul 29, 2005

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 2

Medicare fee-for-service enrollment

Enrolled in MD

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.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Hospice of Washington County, Inc.

  • Community Based Hospice Care Agency
  • Hagerstown, MD
  • NPI 1871930354
  NPD
• Integrace Health Inc

  • Geriatric Medicine (Internal Medicine) Physician
  • Sykesville, MD
  • NPI 1548284086
  NPD (past)

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

{
    "created_epoch": "1122595200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1033119003",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "710 OBRECHT RD",
            "city": "SYKESVILLE",
            "state": "MD",
            "postal_code": "217847650",
            "telephone_number": "410-795-8808",
            "fax_number": "410-552-0344"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "710 OBRECHT RD",
            "city": "SYKESVILLE",
            "state": "MD",
            "postal_code": "217847650",
            "telephone_number": "410-795-8808",
            "fax_number": "410-552-0344"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BAKER",
        "first_name": "ALVA",
        "middle_name": "S",
        "name_suffix": "III",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-07-29",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MD",
            "license": "DO8258",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "4124316OO",
            "state": "MD"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS",
            "identifier": "T8620002",
            "state": "MD"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Nicole Elizabeth Aronhalt
• Arundel Mills Pharmacy LLC
• Anne Kathleen Atwell, LCSW-C
• Axis Health at Birch Opco LLC
• Baggage Claim Therapy LLC
• Tracey Ball, LCSW-C, C-ACYFSW
• Jill Bankard
• Jennifer Sabina Bard, OTR/L
• Judy Barragan
• Barrier-Free, Inc.

• Internal Medicine Physician in Sykesville, MD
• Providers in Sykesville, MD by specialty
• Internal Medicine Physician in Maryland

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.