John R. Dube
Hospitalist Physician · Madison, WI
John R. Dube is a hospitalist physician with a practice address in Madison, Wisconsin, and NPI 1871237834, issued on Apr 26, 2022. Check the license (Wisconsin 81680, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- John R. Dube
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License numbers
- 81680 WI
9625 WI
Self-reported in NPPES; status is on the state search - Practice location
- 601 W Doty St Apt 421, Madison, WI 53703
- Phone
- (507) 261-6733
- Enumerated
- Apr 26, 2022
- Record last updated
- Jun 10, 2025
- Medicare enrollment
- Enrolled (PECOS I20250708001450); accepts Medicare assignment
- Medical or professional school
- Des Moines University Of Osteopathic Medicine And Health Sciences, 2022
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 894 in Wisconsin → Look up another NPI →
Verify John R. Dube in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 81680Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% more Medicare Part D claims than the average hospitalist physician in 2024
939 Medicare Part D claims for 157 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 23 claims were for opioids.
Most prescribed
- Atorvastatin Calcium81 claims
- Levothyroxine Sodium32 claims
- Lisinopril31 claims
- Ozempic31 claims
- Omeprazole26 claims
- Eliquis25 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.
Industry payments in 2024: $17.63
1 payment: food and beverage; the largest payer was Novo Nordisk Inc. The 7,324 providers of this specialty with any payment received $494.84 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- The Monroe Clinic, Inc.Monroe, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John R. Dube among 894 hospitalist physician records in Wisconsin
John R. Dube is one of 894 hospitalist physician records with a practice address in Wisconsin. 91% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 93% of them.
- NPI issued2022 · 93% of these records are older, 3% newer
- In a Medicare fileYes · 91% of these records are
- In the CMS Doctors and Clinicians fileYes · 86% of these records are
- Graduated2022 · median 2011 among the 768 with a school on file
- Record last updated2025 · 29% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Wisconsin
There are 894 hospitalist physician records in Wisconsin.
All 894 in Wisconsin → Every provider in Madison → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Anthony Muchard, MDMadison, WI 537031457536740
- Anne Volk Johnson, MDMadison, WI 537041689637332
- Prakash Balasubramanian, M.D.Madison, WI 537051255494373
- Hannah Bell, MDMadison, WI 537051255656013
- Brian Jubeck, M.D.Madison, WI 537051285852889
- Lindsay Matthews, MDMadison, WI 537051285122481
- Eric Yanke, M.D.Madison, WI 537051093031536
- Jonathan Fliegel, M.D.Madison, WI 537111043271943
Common questions
What is John R. Dube's NPI number?
John R. Dube's National Provider Identifier (NPI) is 1871237834, issued on Apr 26, 2022. An NPI identifies a provider in billing; it is not a license.
Where is John R. Dube located?
The NPPES record lists a practice address at 601 W Doty St Apt 421, Madison, WI, 53703. Phone: (507) 261-6733. Providers update this record themselves, so call before visiting.
How can I verify John R. Dube's license?
NPPES lists Wisconsin license number 81680, 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 John R. Dube prescribe under Medicare Part D?
In 2024, John R. Dube had 939 Medicare Part D claims for 157 beneficiaries; the average among hospitalist physician prescribers was 521. 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.