William Joseph Kowal, M.D.

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

213032 Issued in NY

Practice address

1444 Western Ave Ste B1
Albany, NY 12203-3440

Phone

(518) 458-8014

NPI assigned

Aug 16, 2005

Sex

Male

Sole proprietor

No

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.

• St. Peter'S Health Partners Medical Associates, P.C.

  • Multi-Specialty Clinic/Center
  • Albany, NY
  • NPI 1750626834

  NY

  Medicare reassignment Care Compare group
• Samaritan Hospital of Troy, New York

  • General Acute Care Hospital
  • Troy, NY
  • NPI 1043267727

  Internal Medicine, NY

  Medicare reassignment NPD
• St. Peter'S Hospital of the City of Albany

  • General Acute Care Hospital
  • Albany, NY
  • NPI 1518042357

  Internal Medicine, NY

  Medicare reassignment NPD
• St. Joseph'S Physician Health, P.C.

  • Anesthesiology Physician
  • Troy, NY
  • NPI 1154376770

  Internal Medicine

  NPD Authorized official
• St. Peter'S Hospital of the City of Albany

  • General Acute Care Hospital
  • Albany, NY
  • NPI 1497701106

  Internal Medicine

  NPD
• Paul E Lemanski MD PLLC

  • Internal Medicine Physician
  • Albany, NY
  • NPI 1447720271

  Internal Medicine

  NPD (past)
• St. Peter'S Health Partners Medical Associates, P.C.

  • Pediatrics Physician
  • Slingerlands, NY
  • NPI 1669717260

  Internal Medicine

  NPD (past)

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

• Ellis Hospital

  • General Acute Care Hospital
  • Schenectady, NY
  • NPI 1487644993

  Hospital

  Care Compare affiliation
• Home Aide Service of Eastern New York, Inc.

  • Home Health Agency
  • Troy, NY
  • NPI 1114967924
  Care Compare affiliation
• Samaritan Hospital of Troy, New York

  • General Acute Care Hospital
  • Troy, NY
  • NPI 1043267727

  Hospital

  Care Compare affiliation
• St. Peter'S Hospital of the City of Albany

  • General Acute Care Hospital
  • Albany, NY
  • NPI 1497701106

  Hospital

  Care Compare affiliation
• Sunnyview Hospital and Rehabilitation Center

  • General Acute Care Hospital
  • Schenectady, NY
  • NPI 1578664470

  Hospital

  Care Compare affiliation
• The Community Hospice Inc

  • Community Based Hospice Care Agency
  • Albany, NY
  • NPI 1588631733

  Hospice

  Care Compare affiliation

Specialty

Internal Medicine

Education

University of Connecticut School of Medicine, 1995

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

St. Peter'S Health Partners Medical Associates, P.C. 480 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Eddy Visiting Nurse & Rehab Association Home health agency, Troy, NY, CCN 337203
• Community Hospice, Inc, the Hospice, Albany, NY, CCN 331501
• St Peter'S Hospital Hospital, Albany, NY, CCN 330057
• Samaritan Hospital of Troy, New York Hospital, Troy, NY, CCN 330180
• Sunnyview Hospital and Rehabilitation Center Hospital, Schenectady, NY, CCN 330406
• Ellis Hospital Hospital, Schenectady, NY, CCN 330153

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

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: wkowal789059@direct.trinity-health.org

The complete NPPES record for this NPI in the NPI Registry API format, last updated by the provider on Mar 18, 2025.

{
    "created_epoch": "1124150400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1742256000000",
    "number": "1669464889",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 14890",
            "city": "ALBANY",
            "state": "NY",
            "postal_code": "122124890",
            "telephone_number": "518-525-5634",
            "fax_number": "518-649-4094"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1444 WESTERN AVE STE B1",
            "city": "ALBANY",
            "state": "NY",
            "postal_code": "122033440",
            "telephone_number": "518-458-8014"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "79 Vandenburgh Ave",
            "address_purpose": "LOCATION",
            "city": "Troy",
            "state": "NY",
            "postal_code": "121806024",
            "country_code": "US",
            "telephone_number": "518-271-0063",
            "fax_number": "518-271-0298",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "147 Hoosick St Ste K",
            "address_purpose": "LOCATION",
            "city": "Troy",
            "state": "NY",
            "postal_code": "121802393",
            "country_code": "US",
            "telephone_number": "518-268-5370",
            "fax_number": "518-268-5800",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1401 Massachusetts Ave",
            "address_purpose": "LOCATION",
            "city": "Troy",
            "state": "NY",
            "postal_code": "121801621",
            "country_code": "US",
            "telephone_number": "518-268-5242",
            "fax_number": "518-268-5480",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "53 Columbia St",
            "address_purpose": "LOCATION",
            "city": "Rensselaer",
            "state": "NY",
            "postal_code": "121442933",
            "country_code": "US",
            "telephone_number": "518-434-2526",
            "fax_number": "518-434-2595",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1440 Western Ave",
            "address_purpose": "LOCATION",
            "city": "Albany",
            "state": "NY",
            "postal_code": "122033421",
            "country_code": "US",
            "telephone_number": "518-451-7570",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KOWAL",
        "first_name": "WILLIAM",
        "middle_name": "JOSEPH",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-08-16",
        "last_updated": "2025-03-18",
        "certification_date": "2025-03-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NY",
            "license": "213032",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "01944449",
            "state": "NY"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "payer.credentialing@sphp.com",
            "affiliation": "N",
            "endpointDescription": "SPH Payer Credentialing",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CCD",
            "address_1": "1444 Western Ave Ste B1",
            "city": "Albany",
            "state": "NY",
            "country_code": "US",
            "postal_code": "122033440",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Robert S. Kotula, CRNA
• Priya Koundinya, DO
• Karen Judith Koutsourades, PT
• Meghan Kovack, LMSW
• Melissa A Kovelman
• Linda J Kowalski
• Melissa June Kowlessar, L.P.N.
• Prajeeth Kumar Koyada, MD
• Robert L. Kozlowski
• Kaitlin Faith Kozman

• All providers in Albany, NY
• Internal Medicine Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 18, 2025; 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.