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Hematology/Oncology

Thomas P. Hanzlik, MD

Works at hospitals in Tucson, AZ · Arizona

Summary

Dr. Thomas P. Hanzlik, MD is a hematologist-oncologist at 1891 W Orange Grove Rd, Bldg 1, Tucson, AZ 85704. Phone: (520) 742-4183. Accepts Medicare assignment. NPI 1235586702. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

  • Specialty: Hematologist-oncologist (Medicare lists Hematology/Oncology)
  • Address: 1891 W Orange Grove Rd, Bldg 1, Tucson, AZ 85704 · Directions (1 more location)
  • Phone: (520) 742‑4183
  • Medicare: Accepts Medicare assignment
  • Hospital: Banner - University Medical Center Tucson Campus
  • Group practice: Banner-University Medical Group
  • Medical school: graduated 2016 (10 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Thomas P. Hanzlik, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Thomas P. Hanzlik accept Medicare assignment?
Yes. Medicare's clinician data says Thomas P. Hanzlik accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
What is Thomas P. Hanzlik's NPI number?
1235586702. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Thomas P. Hanzlik works

Medicare's Facility Affiliation Data lists Thomas P. Hanzlik at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Thomas P. Hanzlik is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Thomas P. Hanzlik as a member of this group (CMS data updated October 2, 2026).

  • Banner-University Medical Group1,072 clinicians in the group

Specialties

Find other Hematology/Oncology doctors in Arizona →

Other hematologist-oncologists in Tucson

Clinicians with the same Medicare primary specialty in Tucson, AZ — not a recommendation.

All hematologist-oncologists in Tucson →

Other clinicians in Banner-University Medical Group

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year2016 (10 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1235586702
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  5. Medicare Care Compare — official Medicare tool to look up clinicians