Jonathan Alexander Lubin, MD
Radiation Oncology Physician · Janesville, WI
Jonathan Alexander Lubin, MD is a radiation oncology physician with a practice address in Janesville, Wisconsin, and NPI 1790244754, issued on Mar 18, 2019. Check the license (Wisconsin 83752-20, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Jonathan Alexander Lubin
- Credential
- MD
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- 83752-20 WI
Self-reported in NPPES; status is on the state search - Practice location
- 3400 E Racine St, Janesville, WI 53546
- Phone
- (608) 373-8600
- Enumerated
- Mar 18, 2019
- Record last updated
- Sep 19, 2024
- Fax
- (608) 373-8622
- Medicare enrollment
- Enrolled (PECOS I20240605000583); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 153 in Wisconsin → Look up another NPI →
Also registered at 3400 E Racine St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Bayley, M.D.Anesthesiology Physician1316918923
- Lawrence Beck, CRNACertified Registered Nurse Anesthetist1003872052
- Robert Bisenius, CRNACertified Registered Nurse Anesthetist1689923617
- Jennifer Canik, OTOccupational Therapist1033517677
- Chijen Chen, M.D.Hospitalist Physician1912589946
- William Clanfield, MDHospitalist Physician1326085648
Verify Jonathan Alexander Lubin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 83752-20Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
31% fewer Medicare Part D claims than the average radiation oncology physician in 2024
93 Medicare Part D claims for 40 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D.
Most prescribed
- Tamsulosin Hcl44 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: $21.29
1 payment: food and beverage; the largest payer was RefleXion Medical, Inc. The 3,275 providers of this specialty with any payment received $1,897.85 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
- Shared Magnetic Resonance Imaging Facility IncJanesville, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jonathan Alexander Lubin among 153 radiation oncology physician records in Wisconsin
Jonathan Alexander Lubin, MD is one of 153 radiation oncology physician records with a practice address in Wisconsin. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 89% of them.
- NPI issued2019 · 89% of these records are older, 5% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 78% of these records are
- Graduated2019 · median 2008 among the 119 with a school on file
- Record last updated2024 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Radiation Oncology Physician providers in Wisconsin
There are 153 radiation oncology physician records in Wisconsin.
All 153 in Wisconsin → Every provider in Janesville → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Nicholas Rydzewski, MDJanesville, WI 535481568855161
- Tamara Vern-Gross, DOMonroe, WI 535661679732036
- Bartlett Witherspoon, MDMonroe, WI 535661295717973
- Eric Xanthopoulos, MDBeloit, WI 535111457693079
- Lewis Rosenberg, MD PHDMount Pleasant, WI 534051790974780
- James Taylor, MDRacine, WI 534051821030800
- Laura Ulmer, MDRacine, WI 534051336187251
- Matthew Witek, MDMadison, WI 537031154651727
Common questions
What is Jonathan Alexander Lubin, MD's NPI number?
Jonathan Alexander Lubin, MD's National Provider Identifier (NPI) is 1790244754, issued on Mar 18, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan Alexander Lubin, MD located?
The NPPES record lists a practice address at 3400 E Racine St, Janesville, WI, 53546. Phone: (608) 373-8600. Providers update this record themselves, so call before visiting.
How can I verify Jonathan Alexander Lubin, MD's license?
NPPES lists Wisconsin license number 83752-20, 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 Jonathan Alexander Lubin, MD prescribe under Medicare Part D?
In 2024, Jonathan Alexander Lubin, MD had 93 Medicare Part D claims for 40 beneficiaries; the average among radiation oncology physician prescribers was 134. 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.