NPIMap

Individual provider Active NPI

Tomasz Krolikowski, M.D.

  • Hospitalist Physician
  • Phoenix, AZ
National Provider Identifier
1487041935
Registry record updated Jun 17, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hospitalist PhysicianTaxonomy code 208M00000X
License
56595 Issued in AZ
Practice address
9201 W Thomas Rd
Phoenix, AZ 85037-3332
Phone
(623) 327-7313
Fax
(623) 327-5437
NPI assigned
Apr 22, 2015
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 17, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 56595 AZ
Hospitalist Physician 208M00000X 56595 AZ Primary

Addresses

Primary practice location

9201 W Thomas Rd
Phoenix, AZ 85037-3332

Mailing address

9201 W Thomas Rd
Phoenix, AZ 85037-3332
Phone (602) 327-7313

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20180920002868 AZ Practitioner - Internal Medicine 4981915261 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
Other, 2013
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Pioneer Hospitalists, PLLCGroup PAC ID 0941290290, 50 clinicians

Practice addresses (Care Compare)

1200 N Beaver St
Flagstaff, AZ 86001-3118
Phone (928) 779-3366

1215 N Beaver St
Suite 203
Flagstaff, AZ 86001-3126
Phone (928) 773-2249

19829 N 27TH Ave
Phoenix, AZ 85027-4001
Phone (623) 879-6100

269 S Candy LN
Cottonwood, AZ 86326-4158
Phone (928) 639-6000

475 S Dobson Rd
Chandler, AZ 85224-5605
Phone (888) 488-7640

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
82.13 of 100Reported as group
Quality
66.85
Promoting interoperability
99
Improvement activities
40
Cost
74.4

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Vituity - Arizona Hospitalists PC Internal Medicine CurrentSince Mar 1, 2023 Accepting new patients
Pioneer Hospitalists, PLLC Internal Medicine CurrentSince Apr 1, 2023 Accepting new patients
Vituity - Arizona Hospitalists PC Hospitalist CurrentSince Mar 1, 2023 Accepting new patients
Northern Arizona Healthcare Corporation Internal Medicine CurrentSince Mar 29, 2022 Accepting new patients
Flagstaff Pathology Associates Current Accepting new patients
Northern Arizona Healthcare Corporation CurrentSince Mar 29, 2022 Accepting new patients

Locations

3100 W Ray Rd
Ste 201
Chandler, AZ 85226
Phone (269) 312-1446

269 S Candy Ln
Cottonwood, AZ 86326
Phone (928) 634-2251

1215 N Beaver St
Ste 203
Flagstaff, AZ 86001
Phone (928) 773-2249

1200 N Beaver St
Flagstaff, AZ 86001
Phone (928) 213-6235

1400 S Dobson Rd
Mesa, AZ 85202
Phone (480) 412-3000

19829 N 27th Ave
Phoenix, AZ 85027
Phone (602) 879-5720

33400 N 32nd Ave
Phoenix, AZ 85085
Phone (540) 998-0000

1601 Cummins Dr
Ste D
Modesto, CA 95358
Phone (510) 851-7423

Organizations & group practices 6

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.

Hospital & facility affiliations 14

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

View all 14

NPI Registry JSON

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

{
    "created_epoch": "1429660800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781654400000",
    "number": "1487041935",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9201 W THOMAS RD",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850373332",
            "telephone_number": "602-327-7313"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9201 W THOMAS RD",
            "city": "PHOENIX",
            "state": "AZ",
            "postal_code": "850373332",
            "telephone_number": "623-327-7313",
            "fax_number": "623-327-5437"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KROLIKOWSKI",
        "first_name": "TOMASZ",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-04-22",
        "last_updated": "2026-06-17",
        "certification_date": "2026-06-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "AZ",
            "license": "56595",
            "primary": false
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "",
            "desc": "Hospitalist",
            "state": "AZ",
            "license": "56595",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Phoenix, AZ

Sources for this page

Verify at the official NPI Registry.