Marianna Worczak, MD

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

270703 Issued in NY

Practice address

24 4TH St
Malone, NY 12953-1350

Phone

(518) 824-2562

Fax

(833) 941-5091

NPI assigned

Mar 22, 2010

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 NY, WI2 enrollments

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 2

Specialty

Family Practice

Education

Other, 2010

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Medical Services, IncGroup PAC ID 9436061363, 32 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Tamarack Health Hayward Medical Center Hospital, Hayward, WI, CCN 521336
• The University of Vermont Health Network - Champl Hospital, Plattsburgh, NY, CCN 330250

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.

• Medical Services, Inc

  • Critical Access Hospital
  • Hayward, WI
  • NPI 1912992827
  Medicare reassignment Care Compare group NPD
• Champlain Valley Physicians Hospital Medical Center

  • Internal Medicine Physician
  • Plattsburgh, NY
  • NPI 1124189782

  Family Medicine

  Medicare reassignment NPD
• Memorial Medical Center Inc

  • Critical Access Hospital
  • Ashland, WI
  • NPI 1437179231
  Medicare reassignment NPD
• Medical Services, Inc

  • Rural Health Clinic/Center
  • Hayward, WI
  • NPI 1386316537
  NPD
• Memorial Medical Center Inc

  • Rural Health Clinic/Center
  • Ashland, WI
  • NPI 1770255937
  NPD
• Medical Services, Inc

  • Skilled Nursing Facility
  • Hayward, WI
  • NPI 1902810450
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Champlain Valley Physicians Hospital Medical Center

  • General Acute Care Hospital
  • Plattsburgh, NY
  • NPI 1033270699
  Care Compare affiliation
• Medical Services, Inc

  • Critical Access Hospital
  • Hayward, WI
  • NPI 1912992827
  Care Compare affiliation

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

{
    "created_epoch": "1269216000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788134400000",
    "number": "1609190560",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9 CAREY RD",
            "city": "QUEENSBURY",
            "state": "NY",
            "postal_code": "128047880",
            "telephone_number": "518-761-0300"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "24 4TH ST",
            "city": "MALONE",
            "state": "NY",
            "postal_code": "129531350",
            "telephone_number": "518-824-2562",
            "fax_number": "833-941-5091"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WORCZAK",
        "first_name": "MARIANNA",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2010-03-22",
        "last_updated": "2026-08-31",
        "certification_date": "2026-08-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "NY",
            "license": "270703",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "03643249",
            "state": "NY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Neil M Winters
• Nathan Harry Witkop, D.C.
• Robert J. Wolff, M.D.
• Michael Erwin Wood, LPN
• Miranda M Woods, RN
• April B Worlock, FNP
• Kimberly A Wright, BSN RN
• Judy Lynn Wurster
• Kimberli Leesa Wylie
• Qi Si Xue, NURSE PRACTITIONER

• Family Medicine Physician in Malone, NY
• Providers in Malone, NY by specialty
• Family Medicine Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 31, 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.