NPIMap

Organization Active NPI

Ulster Physician Medicine Services PC

  • Internal Medicine Physician
  • Middletown, NY
National Provider Identifier
1194608489
Registry record updated Sep 16, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
Legal business name
ULSTER PHYSICIAN MEDICINE SERVICES PC
Practice address
707 E Main St
Middletown, NY 10940-2650
Phone
(845) 333-1000
Fax
(845) 333-2329
NPI assigned
Jul 26, 2025
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 16, 2025

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

Authorized official

Name
Dr. David Schillinger, MDNPI 1417957218
Title
Owner/President
Phone
(337) 609-1221

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207R00000X Primary
Hospitalist PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 208M00000X
Physician AssistantGroup: 193200000X MULTI-SPECIALTY GROUP 363A00000X
Nurse PractitionerGroup: 193200000X MULTI-SPECIALTY GROUP 363L00000X

Addresses

Primary practice location

707 E Main St
Middletown, NY 10940-2650

Mailing address

200 Corporate Blvd
Lafayette, LA 70508-3870
Phone (800) 893-9698

Other practice location 1

68 Harris Rd
Harris, NY 12742-5030
Phone (845) 794-3300

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20250926000040 NY Part B Supplier - Clinic/Group Practice 8527563931 Receives reassigned benefits from 73 practitioners
Practice locations: Middletown, NY; Monticello, NY

National Provider Directory

National Provider Directory

Practitioners & affiliated clinicians

Practitioners 75

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

View all 75

NPI Registry JSON

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

{
    "created_epoch": "1753488000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1757980800000",
    "number": "1194608489",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "200 CORPORATE BLVD",
            "city": "LAFAYETTE",
            "state": "LA",
            "postal_code": "705083870",
            "telephone_number": "800-893-9698"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "707 E MAIN ST",
            "city": "MIDDLETOWN",
            "state": "NY",
            "postal_code": "109402650",
            "telephone_number": "845-333-1000",
            "fax_number": "845-333-2329"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "68 Harris Rd",
            "address_purpose": "LOCATION",
            "city": "Harris",
            "state": "NY",
            "postal_code": "127425030",
            "country_code": "US",
            "telephone_number": "845-794-3300",
            "fax_number": "845-794-3240",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "ULSTER PHYSICIAN MEDICINE SERVICES PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-07-26",
        "last_updated": "2025-09-16",
        "certification_date": "2025-09-16",
        "status": "A",
        "authorized_official_last_name": "SCHILLINGER",
        "authorized_official_first_name": "DAVID",
        "authorized_official_title_or_position": "OWNER/PRESIDENT",
        "authorized_official_telephone_number": "337-609-1221",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Hospitalist",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Physician Assistant",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "363L00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Nurse Practitioner",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Middletown, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 16, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.