NPPES file of Aug 9, 2026

Thomas G. Fenske, M.D.

Interventional Cardiology Physician · Milwaukee, WI

Thomas G. Fenske, M.D. is an interventional cardiology physician with a practice address in Milwaukee, Wisconsin, and NPI 1912998576, issued on Nov 2, 2005. Check the license (Wisconsin 32284, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1912998576
Name
Thomas G. Fenske
Credential
M.D.
Primary taxonomy
Interventional Cardiology Physician 207RI0011X
License number
32284 WI
Self-reported in NPPES; status is on the state search
Practice location
2801 W. Kinnickinnic River Pkwy., Milwaukee, WI 53215
Phone
(414) 385-2499
Enumerated
Nov 2, 2005
Record last updated
Sep 8, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(414) 385-2748
Medicaid ID
32279000 WI
Medicare enrollment
Enrolled (PECOS I20050617000583); accepts Medicare assignment
Medical or professional school
Medical College Of Wisconsin, 1990
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Thomas G. Fenske in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 32284
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Wisconsin license search

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26% more Medicare Part D claims than the average interventional cardiology physician in 2024

4,020 Medicare Part D claims for 659 beneficiaries, against an average of 3,179 among the 6,605 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.

  1. Thomas Fenske4,020
  2. Specialty average3,179

Most prescribed

  1. Atorvastatin Calcium551 claims
  2. Metoprolol Succinate289 claims
  3. Furosemide262 claims
  4. Amlodipine Besylate237 claims
  5. Lisinopril199 claims
  6. Clopidogrel153 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 82.4 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score77.9
  2. Costout of 100 · 30%74.4
  3. Promoting interoperabilityout of 100 · 25%81.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $74.24

4 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 6,394 providers of this specialty with any payment received $7,062.29 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Thomas Fenske$74.24
  2. Specialty average$7,062.29

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Ascension Medical Group-Southeast Wisconsin IncFranklin, WI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Interventional Cardiology Physician providers in Wisconsin

There are 129 interventional cardiology physician records in Wisconsin.

Other interventional cardiology physician records in Wisconsin

  1. Peter Ackell, MDAppleton, WI1710937115
  2. Zhaowei Ai, MDGreen Bay, WI1487645271
  3. Suhail Allaqaband, MDMilwaukee, WI1669449203
  4. Khawaja Ammar, MDMilwaukee, WI1477528065
  5. Saif Anwaruddin, MDMilwaukee, WI1275658114
  6. David Ashpole, MDFranklin, WI1962463307
  7. Iyad Azzam, MDMilwaukee, WI1811216229
  8. Alok Bachuwar, MDMadison, WI1730303264
  9. Tanvir Bajwa, MDMilwaukee, WI1740257385
  10. Dragos Balf, MDLa Crosse, WI1619178258

Common questions

What is Thomas G. Fenske, M.D.'s NPI number?

Thomas G. Fenske, M.D.'s National Provider Identifier (NPI) is 1912998576, issued on Nov 2, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Thomas G. Fenske, M.D. located?

The NPPES record lists a practice address at 2801 W. Kinnickinnic River Pkwy., Milwaukee, WI, 53215. Phone: (414) 385-2499. Providers update this record themselves, so call before visiting.

How can I verify Thomas G. Fenske, M.D.'s license?

NPPES lists Wisconsin license number 32284, 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 G. Fenske, M.D. prescribe under Medicare Part D?

In 2024, Thomas G. Fenske, M.D. had 4,020 Medicare Part D claims for 659 beneficiaries; the average among interventional cardiology physician prescribers was 3,179. Part D covers Medicare prescriptions only.

What is Thomas G. Fenske, M.D.'s MIPS final score?

The 2023 MIPS final score is 82.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.