Margaret R Mitchell, M.D.

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

138250 Issued in NY

Practice address

1360 N Forest Rd
Williamsville, NY 14221-1200

Phone

(716) 689-4800

Fax

(716) 689-8916

NPI assigned

Jul 13, 2005

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in NY

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

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.

• United Memorial Medical Center

  • General Acute Care Hospital
  • Batavia, NY
  • NPI 1902800352
  Medicare reassignment NPD
• Forest Medical Group, PLLC

  • Internal Medicine Physician
  • Williamsville, NY
  • NPI 1215975289
  NPD (past)
• Geriatric Associates, LLP

  • Geriatric Medicine (Internal Medicine) Physician
  • Williamsville, NY
  • NPI 1750348306
  NPD (past)

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

{
    "created_epoch": "1121212800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1477551331",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1360 N FOREST RD",
            "city": "WILLIAMSVILLE",
            "state": "NY",
            "postal_code": "142211200",
            "telephone_number": "716-689-4800",
            "fax_number": "716-689-8916"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1360 N FOREST RD",
            "city": "WILLIAMSVILLE",
            "state": "NY",
            "postal_code": "142211200",
            "telephone_number": "716-689-4800",
            "fax_number": "716-689-8916"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MITCHELL",
        "first_name": "MARGARET",
        "middle_name": "R",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2005-07-13",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NY",
            "license": "138250",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Afrah Misbah, MD
• Christina Marie Misener, RN
• Misiak Chiropractic PC
• Matthew Mark Misiak, DC
• Molly Misso
• Mary Mitchell, RN
• Robert L Mitchell, MD
• Stacee Mitchell, L.P.N.
• Travon Mitchell, LPN
• Karen Ann Mlodozeniec, PHARM.D.

• Internal Medicine Physician in Williamsville, NY
• Providers in Williamsville, NY by specialty
• Internal Medicine Physician in New York

• 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.