NPIMap

Individual provider Active NPI

William Asher Wolf, MD

  • Gastroenterology Physician
  • Rome, NY
National Provider Identifier
1801189550
Registry record updated Jun 2, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Gastroenterology PhysicianTaxonomy code 207RG0100X
License
328140 Issued in NY
Practice address
1500 N James St
Rome, NY 13440-2844
Phone
(315) 338-7184
Fax
(315) 339-1975
NPI assigned
May 26, 2011
Last updated
Jun 2, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 2, 2026

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Gastroenterology Physician 207RG0100X LT15728 ND
Gastroenterology Physician 207RG0100X 328140 NY Primary
Gastroenterology Physician 207RG0100X 70069 AZ
Gastroenterology Physician 207RG0100X 15331 SD

Addresses

Primary practice location

1500 N James St
Rome, NY 13440-2844

Mailing address

245 Avery LN
Rome, NY 13441-4237
Phone (315) 337-1200

Other practice location 1

7700 Washington Village Dr Ste 120
Centerville, OH 45459-4071
Phone (937) 425-4144

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY, PA, OH3 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
I20240506001507 NY Practitioner - Gastroenterology 5092095281 Reassigns benefits to 1 organization
I20251231003074 PA Practitioner - GastroenterologyPractitioner - Internal Medicine 5092095281 Reassigns benefits to 1 organization
I20260612003375 OH Practitioner - Internal Medicine 5092095281 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Gastroenterology
Education
University of North Carolina at Chapel Hill School of Medicine, 2011
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Pinnacle Health Medical ServicesGroup PAC ID 7618960493, 1,025 clinicians
Kettering Independent Medical Group IncGroup PAC ID 3173710936, 699 clinicians

Practice addresses (Care Compare)

169 Riveride Dr
Binghamton, NY 13905-4246

2035 Technology Pkwy
Suite 200
Mechanicsburg, PA 17050-9422
Phone (717) 988-8567

7700 Washington Village Dr
Suite 130
Centerville, OH 45459-4094
Phone (937) 531-0195

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Colonoscopy30
Upper gastrointestinal (GI) endoscopy for acid reflux52

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
LT15728NDMDGastroenterology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Our Lady of Lourdes Memorial Hospital, Inc. CurrentSince Jul 21, 2025 Accepting new patients
Pinnacle Health Medical Services CurrentSince Oct 5, 2025 Accepting new patients
Pinnacle Health Medical Services Gastroenterology CurrentSince Oct 5, 2025 Accepting new patients
Our Lady of Lourdes Memorial Hospital Inc. Current Accepting new patients
Our Lady of Lourdes Memorial Hospital, Inc. CurrentSince Jul 21, 2025 Accepting new patients
Pinnacle Health Medical Services Past Accepting new patients

Locations

169 Riverside Dr
Binghamton, NY 13905
Phone (607) 798-5111

169 Riverside Dr
Ste 206
Binghamton, NY 13905
Phone (607) 798-6701

500 5th Ave
Owego, NY 13827
Phone (607) 687-1122

2501 N 3rd St
Fl 2
Harrisburg, PA 17110
Phone (717) 782-2100

2035 Technology Pkwy
Ste 200
Mechanicsburg, PA 17050
Phone (717) 724-6780

Interoperability endpoints

  • Direct secure messaging: wwolf@rmhclinics.medentdirect.com
  • Direct secure messaging: wwolf228166@direct-guthrie.org

Organizations & group practices 8

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 8

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

NPI Registry JSON

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

{
    "created_epoch": "1306368000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780358400000",
    "number": "1801189550",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "245 AVERY LN",
            "city": "ROME",
            "state": "NY",
            "postal_code": "134414237",
            "telephone_number": "315-337-1200",
            "fax_number": "315-337-7614"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1500 N JAMES ST",
            "city": "ROME",
            "state": "NY",
            "postal_code": "134402844",
            "telephone_number": "315-338-7184",
            "fax_number": "315-339-1975"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "7700 Washington Village Dr Ste 120",
            "address_purpose": "LOCATION",
            "city": "Centerville",
            "state": "OH",
            "postal_code": "454594071",
            "country_code": "US",
            "telephone_number": "937-425-4144",
            "fax_number": "937-425-4146",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WOLF",
        "first_name": "WILLIAM",
        "middle_name": "ASHER",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2011-05-26",
        "last_updated": "2026-06-02",
        "certification_date": "2026-06-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "ND",
            "license": "LT15728",
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "NY",
            "license": "328140",
            "primary": true
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "AZ",
            "license": "70069",
            "primary": false
        },
        {
            "code": "207RG0100X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "SD",
            "license": "15331",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Rome, NY

Sources for this page

Verify at the official NPI Registry.