Heather L Walker, M.D.

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

MD417342 Issued in PA

Practice address

532 W Pittsburgh St
Greensburg, PA 15601-2239

Phone

(724) 832-4626

Fax

(724) 832-4668

NPI assigned

Mar 25, 2006

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

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in PA

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

Merit-based Incentive Payment System (MIPS)

Final score

91.39 of 100Reported as group

Quality

79.32

Promoting interoperability

100

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: hwalker@direct.excelahealth.org

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.

• Westmoreland Emergency Medicine Specialists, PC

  • Emergency Medicine Physician
  • Greensburg, PA
  • NPI 1487676334
  Medicare reassignment NPD

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

{
    "created_epoch": "1143244800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1992765622",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "501 W OTTERMAN ST",
            "address_2": "SUITE B",
            "city": "GREENSBURG",
            "state": "PA",
            "postal_code": "156012126",
            "telephone_number": "724-850-6933",
            "fax_number": "724-836-6825"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "532 W PITTSBURGH ST",
            "city": "GREENSBURG",
            "state": "PA",
            "postal_code": "156012239",
            "telephone_number": "724-832-4626",
            "fax_number": "724-832-4668"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WALKER",
        "first_name": "HEATHER",
        "middle_name": "L",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-03-25",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "PA",
            "license": "MD417342",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "0019315840002",
            "state": "PA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Wal-Mart Stores East, LP
• Jennifer L Waleski, PA-C
• Wasil William Waleski, PA-C
• Walgreen Co
• Christine Ann Walker, RPH
• Katelyn Marie Walker
• Susan Walker
• Destiny K Wall, COTA
• Bonita Elaine Walling, MACCC-SLP
• Shanna Walor, PA-C

• Emergency Medicine Physician in Greensburg, PA
• Providers in Greensburg, PA by specialty
• Emergency Medicine Physician in Pennsylvania

• 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.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.