Individual provider Active NPI

Nicholas Hunter Mark Wolff, MD

  • Emergency Medicine Physician
  • Elmira, NY
National Provider Identifier
1740861830
Registry record updated Jun 6, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
DR.0073093 Issued in CO
Practice address
600 Roe Ave
Elmira, NY 14905-1629
Phone
(607) 737-4100
NPI assigned
Apr 20, 2021
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 6, 2024

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X DR.0073093 CO Primary
Student in an Organized Health Care Education/Training Program 390200000X

Addresses

Primary practice location

600 Roe Ave
Elmira, NY 14905-1629

Mailing address

3935 Clippers Rd
Eagan, MN 55122-3804
Phone (651) 260-6520

Other names 1

  • Dr. Nick Hunter Mark Wolff Other name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CO, NY, AL, AZ4 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 4

Enrollment IDStateProvider typePAC IDDetails
I20240710004256 CO Practitioner - Emergency Medicine 5092250365 Reassigns benefits to 3 organizations
I20240910001182 NY Practitioner - Emergency Medicine 5092250365 Reassigns benefits to 2 organizations
I20250206000153 AL Practitioner - Emergency Medicine 5092250365 Reassigns benefits to 1 organization
I20251014003851 AZ Practitioner - Emergency Medicine 5092250365 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
Other, 2021
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Island Emergency Medical Services PCGroup PAC ID 4981503513, 138 clinicians
Ahn Emergency Group of Erie County LTDGroup PAC ID 3072746585, 6 clinicians

Practice addresses (Care Compare)

1101 Nott St
Schenecctady, NY 12308-2425
Phone (518) 243-4121

189 E Main St
Westfield, NY 14787-1104
Phone (716) 326-4921

Hospital & facility affiliations

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
332636NYMDLicensed Practical Nurse
DR.0073093COMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Usacs Community Emergency Services of Colorado, Inc. Emergency Medicine CurrentSince Feb 1, 2025 Accepting new patients
Usacs of Colorado Inc Emergency Medicine CurrentSince Jun 10, 2024 Accepting new patients
Usacs of Colorado Inc Emergency Medicine CurrentSince Jun 10, 2024 Accepting new patients
Usacs Observation Medicine Services of Colorado Inc. CurrentSince Jun 10, 2024 Accepting new patients
Usacs Community Emergency Services of Colorado, Inc. Emergency Medicine Current Accepting new patients
Usacs Observation Medicine Services of Colorado, Inc Emergency Medicine CurrentSince Jun 10, 2024 Accepting new patients
Usacs Observation Medicine Services of Colorado Inc. Emergency Medicine Current Accepting new patients
Usacs of Colorado, Inc Emergency Medicine Current Accepting new patients
Usacs Emergency Medicine of Arizona, LLC Emergency Medicine CurrentSince Aug 2, 2025 Accepting new patients
Usacs Community Emergency Services of Colorado, Inc. Emergency Medicine CurrentSince Feb 1, 2025 Accepting new patients
Island Emergency Medical Services, P.C. Emergency Medicine CurrentSince Aug 27, 2024 Accepting new patients
Alteon Health Alabama, LLC Emergency Medicine CurrentSince Jan 1, 2025 Accepting new patients
Usacs of Colorado Inc Emergency Medicine Past Accepting new patients

Locations

604 Stone Ave
Talladega, AL 35160
Phone (256) 362-8111

4545 N Hunt Hwy
Florence, AZ 85132
Phone (480) 258-6100

1301 S Crismon Rd
Mesa, AZ 85209
Phone (480) 358-6300

7000 E Hampden Ave
Denver, CO 80224
Phone (330) 925-4199

11600 W 2nd Pl
Lakewood, CO 80228
Phone (720) 321-1010

7700 S Broadway
Littleton, CO 80122
Phone (303) 269-4786

327 Beach 19th St
Far Rockaway, NY 11691
Phone (718) 689-7640

103 Sitterly Rd
Halfmoon, NY 12065
Phone (518) 579-2700

1101 Nott St
Schenectady, NY 12308
Phone (518) 243-1916

Organizations & group practices 14

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.

View all 14

Hospital & facility affiliations 5

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": "1618876800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1717632000000",
    "number": "1740861830",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3935 CLIPPERS RD",
            "city": "EAGAN",
            "state": "MN",
            "postal_code": "551223804",
            "telephone_number": "651-260-6520"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "600 ROE AVE",
            "city": "ELMIRA",
            "state": "NY",
            "postal_code": "149051629",
            "telephone_number": "607-737-4100"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WOLFF",
        "first_name": "NICHOLAS",
        "middle_name": "HUNTER MARK",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-04-20",
        "last_updated": "2024-06-06",
        "certification_date": "2024-06-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "CO",
            "license": "DR.0073093",
            "primary": true
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "NICK",
            "last_name": "WOLFF",
            "middle_name": "HUNTER MARK",
            "prefix": "DR.",
            "credential": "MD",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Elmira, NY

Sources for this page

Verify at the official NPI Registry.