Thomas Pinkas Hanzlik, M.D
Hematology & Oncology Physician · Madison, WI
Thomas Pinkas Hanzlik, M.D is a hematology & oncology physician with a practice address in Madison, Wisconsin, and NPI 1235586702, issued on May 15, 2016. Check the license (Wisconsin 80020, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Thomas Pinkas Hanzlik
- Credential
- M.D
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License numbers
- 80020 WI
R75583 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1211 Fish Hatchery RD, Madison, WI 53715
- Phone
- (608) 252-8000
- Enumerated
- May 15, 2016
- Record last updated
- Aug 4, 2022
- Fax
- (608) 410-2905
- Medicaid ID
- 1235586702 WI
- Medicare enrollment
- Enrolled (PECOS I20241227001099); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 295 in Wisconsin → Look up another NPI →
Also registered at 1211 Fish Hatchery RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Caroline Aaberg, APNPNurse Practitioner1881384394
- Michelle Adler-Gronski, PA-CPhysician Assistant1265499487
- Heidi Allen-Bregman, APNPNurse Practitioner1255380424
- Douglas Arnold, M.D.Orthopaedic Surgery Physician1770788267
- Emily Beaman, CNMAdvanced Practice Midwife1285037325
- Bridget Bellissimo, PA-CPhysician Assistant1093435091
Verify Thomas Pinkas Hanzlik in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 80020Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
21 Medicare Part D claims for 13 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Banner-University Medical GroupTucson, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thomas Pinkas Hanzlik among 295 hematology & oncology physician records in Wisconsin
Thomas Pinkas Hanzlik, M.D is one of 295 hematology & oncology physician records with a practice address in Wisconsin. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 86% of them.
- NPI issued2016 · 86% of these records are older, 11% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2016 · median 2004 among the 217 with a school on file
- Record last updated2022 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in Wisconsin
There are 295 hematology & oncology physician records in Wisconsin.
All 295 in Wisconsin → Every provider in Madison → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Yamil Arbaje, MDMadison, WI 537151033162904
- Trevor Dennie, MDMadison, WI 537151710030333
- James Engeler, MDMadison, WI 537151649223975
- Michael Frontiera, MDMadison, WI 537151669428017
- Roy Kim, M.D.Madison, WI 537151942316286
- Lisa Lepeak, M.D.Madison, WI 537151053357384
- Thomas McFarland, MDMadison, WI 537151093783250
- Jacqueline Mullvain, MDMadison, WI 537151528387131
Common questions
What is Thomas Pinkas Hanzlik, M.D's NPI number?
Thomas Pinkas Hanzlik, M.D's National Provider Identifier (NPI) is 1235586702, issued on May 15, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Pinkas Hanzlik, M.D located?
The NPPES record lists a practice address at 1211 Fish Hatchery RD, Madison, WI, 53715. Phone: (608) 252-8000. Providers update this record themselves, so call before visiting.
How can I verify Thomas Pinkas Hanzlik, M.D's license?
NPPES lists Wisconsin license number 80020, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Thomas Pinkas Hanzlik, M.D prescribe under Medicare Part D?
In 2024, Thomas Pinkas Hanzlik, M.D had 21 Medicare Part D claims for 13 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.