Gregory Scott Steencken, MD

Primary specialty

Sports Medicine (Emergency Medicine) PhysicianTaxonomy code 207PS0010X

License

252198 Issued in NY

Practice address

PO Box 341
Tully, NY 13159-0341

Phone

(315) 707-8050

Fax

(315) 227-0570

NPI assigned

Jun 27, 2008

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Other identifiers 1

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

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.

Opted out of Medicare

Yes, effective Oct 1, 2024 through Oct 1, 2026

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

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.

• Emergency Medicine Physicians of Cortland County, PLLC

  • Emergency Medicine Physician
  • Cortland, NY
  • NPI 1609816024
  NPD (past)
• Immediate Medical Care Associates, PLLC

  • Emergency Care Clinic/Center
  • Camillus, NY
  • NPI 1083698377

  Emergency Medicine

  NPD (past)
• Island Medical Empire State, PLLC

  • Emergency Medicine Physician
  • Oneonta, NY
  • NPI 1053623041
  NPD (past)

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

{
    "created_epoch": "1214524800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754265600000",
    "number": "1679735955",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 341",
            "city": "TULLY",
            "state": "NY",
            "postal_code": "131590341",
            "telephone_number": "315-707-8050",
            "fax_number": "315-227-0570"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "PO BOX 341",
            "city": "TULLY",
            "state": "NY",
            "postal_code": "131590341",
            "telephone_number": "315-707-8050",
            "fax_number": "315-227-0570"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "STEENCKEN",
        "first_name": "GREGORY",
        "middle_name": "SCOTT",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2008-06-27",
        "last_updated": "2025-08-04",
        "certification_date": "2025-08-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "NY",
            "license": "252198",
            "primary": false
        },
        {
            "code": "207PS0010X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine, Sports Medicine",
            "state": "NY",
            "license": "252198",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "03091247",
            "state": "NY"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Colin Francis Rybak, RPH
• Michael Richard Saccone Jr., PT
• Matthew Robert Scheuer
• Darcy Shirtz, LPN
• Jahleh Mohammadi St George, LMHC, RPT, CCPT
• Christine Ann Stewart, RN
• Susan S Thomas, LCSW
• Town of Tully
• Tully Central School District
• Tully Dental Office,LLP

• Sports Medicine (Emergency Medicine) Physician in Tully, NY
• Providers in Tully, NY by specialty
• Sports Medicine (Emergency Medicine) Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 4, 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; Opt Out Affidavits.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.