Individual provider Active NPI

Frank A Reiser, M.D.

  • Emergency Medicine Physician
  • Tucson, AZ
National Provider Identifier
1750381257
Registry record updated Jun 7, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
DR.0065136 Issued in CO
Practice address
350 N Wilmot Rd
Tucson, AZ 85711-2602
Phone
(520) 872-7130
NPI assigned
Jul 26, 2005
Last updated
Jun 7, 2023By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 7, 2023

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X DR.0065136 CO Primary

Addresses

Primary practice location

350 N Wilmot Rd
Tucson, AZ 85711-2602

Mailing address

1650 Cochrane Cir
Fort Carson, CO 80913-4613
Phone (719) 526-7000

Other identifiers 1

IdentifierTypeStateIssuer
739782MedicaidAZ

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CO, ND, SD3 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 3

Enrollment IDStateProvider typePAC IDDetails
I20220111002872 CO Practitioner - Emergency Medicine 5193912137 Reassigns benefits to 4 organizations
I20250826004645 ND Practitioner - Emergency Medicine 5193912137 Reassigns benefits to 8 organizations
I20260617000802 SD Practitioner - Emergency Medicine 5193912137 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
University of Arizona College of Medicine, 1999
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

401 9TH Ave NW
Watertown, SD 57201-1548
Phone (605) 882-7000

Hospital & facility affiliations

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
McKenzie County Healthcare Systems Inc CurrentSince Aug 21, 2025 Accepting new patients
St. Joseph's Hospital and Health Center CurrentSince Aug 18, 2025 Accepting new patients
Mercy Hospital of Devils Lake CurrentSince Sep 15, 2025 Accepting new patients
Usacs of Colorado Inc Emergency Medicine CurrentSince Jan 1, 2022 Accepting new patients
McKenzie County Healthcare Systems Inc CurrentSince Aug 21, 2025 Accepting new patients
Usacs Observation Medicine Services of Colorado Inc. Emergency Medicine CurrentSince May 7, 2023 Accepting new patients
McKenzie County Healthcare Systems Inc Current Accepting new patients
Usacs Observation Medicine Services of Colorado Inc. CurrentSince May 7, 2023 Accepting new patients
Mercy Hospital of Devils Lake CurrentSince Sep 15, 2025 Accepting new patients
St. Joseph's Hospital and Health Center CurrentSince Aug 18, 2025 Accepting new patients
Usacs of Colorado Inc Emergency Medicine CurrentSince Jan 1, 2022 Accepting new patients
St Joseph's Hospital and Health Center Current Accepting new patients
Usacs of Colorado, Inc Emergency Medicine Current Accepting new patients
Mercy Hospital of Devils Lake Emergency Medicine Current Accepting new patients
Prowers County Hospital District CurrentSince Feb 11, 2025 Accepting new patients
St. Joseph's Hospital and Health Center Current Accepting new patients
Emergency Room Associates Past Accepting new patients
Emergency Room Associates Limited Emergency Medicine Past Accepting new patients

Locations

10860 New Allegiance Dr
Colorado Springs, CO 80921
Phone (719) 757-7000

2222 N Nevada Ave
Colorado Springs, CO 80907
Phone (719) 776-5333

6001 E Woodmen Rd
Colorado Springs, CO 80923
Phone (719) 571-1000

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

401 Kendall Dr
Lamar, CO 81052
Phone (719) 336-4343

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

1008 Minnequa Ave
Pueblo, CO 81004
Phone (719) 557-5656

3290 Solutions Ctr
Chicago, IL 60677

7360 Solutions Ctr
Chicago, IL 60677
Phone (701) 237-8033

1031 7th St NE
Devils Lake, ND 58301
Phone (701) 662-2131

2500 Fairway St
Dickinson, ND 58601
Phone (701) 456-4000

709 4th Ave NE
Watford City, ND 58854
Phone (701) 444-2331

Organizations & group practices 21

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.

View all 21

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": "1122336000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1686096000000",
    "number": "1750381257",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1650 COCHRANE CIR",
            "city": "FORT CARSON",
            "state": "CO",
            "postal_code": "809134613",
            "telephone_number": "719-526-7000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "350 N WILMOT RD",
            "city": "TUCSON",
            "state": "AZ",
            "postal_code": "857112602",
            "telephone_number": "520-872-7130"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "REISER",
        "first_name": "FRANK",
        "middle_name": "A",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-07-26",
        "last_updated": "2023-06-07",
        "certification_date": "2023-06-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "CO",
            "license": "DR.0065136",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "739782",
            "state": "AZ"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Tucson, AZ

Sources for this page

Verify at the official NPI Registry.