Sameer B Shammas, M.D.

Primary specialty

Orthopaedic Surgery PhysicianTaxonomy code 207X00000X

License

D0024138 Issued in MD

Practice address

10905 Fort Washington Rd
Suite 305
Fort Washington, MD 20744-5843

Phone

(301) 203-0230

Fax

(301) 203-0482

NPI assigned

Aug 15, 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 3

Medicare fee-for-service enrollment

Enrolled in DC

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.

• Sameer B. Shammas, MD, PC

  • Orthopaedic Surgery Physician
  • Fort Washington, MD
  • NPI 1144531112
  NPD

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

{
    "created_epoch": "1124064000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1063404291",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10905 FORT WASHINGTON RD",
            "address_2": "SUITE 305",
            "city": "FORT WASHINGTON",
            "state": "MD",
            "postal_code": "207445843",
            "telephone_number": "301-203-0230",
            "fax_number": "301-203-0482"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10905 FORT WASHINGTON RD",
            "address_2": "SUITE 305",
            "city": "FORT WASHINGTON",
            "state": "MD",
            "postal_code": "207445843",
            "telephone_number": "301-203-0230",
            "fax_number": "301-203-0482"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SHAMMAS",
        "first_name": "SAMEER",
        "middle_name": "B",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-08-15",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "MD",
            "license": "D0024138",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MAMSI",
            "identifier": "231683",
            "state": "MH"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS MD",
            "identifier": "OSO1SB",
            "state": "MH"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS",
            "identifier": "0711",
            "state": "MD"
        }
    ],
    "endpoints": [],
    "other_names": []
}

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• Orthopaedic Surgery Physician in Fort Washington, MD
• Providers in Fort Washington, MD by specialty
• Orthopaedic Surgery 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.