Steven Joseph Gregoritch, M.D.

Primary specialty

Radiation Oncology PhysicianTaxonomy code 2085R0001X

License

171770 Issued in NY

Practice address

527 W 3Rd St
Oil City, PA 16301-3160

Phone

(814) 738-4541

NPI assigned

Jul 21, 2005

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 2

Medicare fee-for-service enrollment

Enrolled in PA, 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

Radiation Oncology

Education

Indiana University School of Medicine, 1986

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

The Monroe Clinic, Inc.Group PAC ID 3072425495, 199 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• The Monroe Clinic Hospital, Monroe, WI, CCN 520028

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: sgregoritch668453@direct.parkviewexchange.com

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.

• The Monroe Clinic, Inc.

  • Specialist
  • Monroe, WI
  • NPI 1386720548
  Medicare reassignment Care Compare group NPD
• University of Pittsburgh Cancer Institute Cancer Services

  • Radiation Oncology Physician
  • Pittsburgh, PA
  • NPI 1427025840
  Medicare reassignment
• The Monroe Clinic, Inc.

  • General Acute Care Hospital
  • Monroe, WI
  • NPI 1740291491
  NPD
• Radserve, LLC

  • Specialist
  • Meadville, PA
  • NPI 1114951068
  NPD (past)
• Buffalo Radiation Oncology

  • Specialist
  • Williamsville, NY
  • NPI 1730282997
  NPD (past)
• Lima Memorial Joint Operating Company

  • General Acute Care Hospital
  • Lima, OH
  • NPI 1336144732
  NPD (past)
• Radiation Oncology Associates of Michiana PC

  • Radiation Oncology Physician
  • South Bend, IN
  • NPI 1073569174
  NPD (past)
• Western New York Radiation Oncology

  • Specialist
  • West Seneca, NY
  • NPI 1407863509
  NPD (past)

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

• The Monroe Clinic, Inc.

  • General Acute Care Hospital
  • Monroe, WI
  • NPI 1740291491
  Care Compare affiliation

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

{
    "created_epoch": "1121904000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1747180800000",
    "number": "1841290772",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "527 W 3RD ST",
            "city": "OIL CITY",
            "state": "PA",
            "postal_code": "163013160",
            "telephone_number": "814-738-4541"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "527 W 3RD ST",
            "city": "OIL CITY",
            "state": "PA",
            "postal_code": "163013160",
            "telephone_number": "814-738-4541"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "524 W High St",
            "address_purpose": "LOCATION",
            "city": "Bryan",
            "state": "OH",
            "postal_code": "435061618",
            "country_code": "US",
            "telephone_number": "419-636-9800",
            "fax_number": "419-636-0451",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GREGORITCH",
        "first_name": "STEVEN",
        "middle_name": "JOSEPH",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-07-21",
        "last_updated": "2025-05-14",
        "certification_date": "2025-05-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0001X",
            "taxonomy_group": "",
            "desc": "Radiology, Radiation Oncology",
            "state": "NY",
            "license": "171770",
            "primary": true
        },
        {
            "code": "2085R0001X",
            "taxonomy_group": "",
            "desc": "Radiology, Radiation Oncology",
            "state": "OH",
            "license": "35.152097",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "01436126",
            "state": "NY"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200380110",
            "state": "IN"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Glenda Michelle Fulmer, LSW
• Katy Ghering, LPN
• Glenview Apothecary Inc.
• Kathryn Goodwin, RN
• Kay Elaine Gordon Brewster, LCSW
• Guardian Elder Care at Oil City LLC
• Matthew Guerin, BA
• Heather Guthrie
• Vanessa Hadady, LMFT
• Hajduk and Kerna & Associates DMD PC

• Radiation Oncology Physician in Oil City, PA
• Providers in Oil City, PA by specialty
• Radiation Oncology Physician in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 14, 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.