NPPES file of Aug 9, 2026

Jason Rubenstein, M.D.

Clinical Cardiac Electrophysiology Physician · Milwaukee, WI

Jason Rubenstein, M.D. is a clinical cardiac electrophysiology physician with a practice address in Milwaukee, Wisconsin, and NPI 1063603975, issued on Aug 6, 2007. Check the license (Wisconsin 52321-020, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1063603975
Name
Jason Rubenstein
Credential
M.D.
Primary taxonomy
Clinical Cardiac Electrophysiology Physician 207RC0001X
License number
52321-020 WI
Self-reported in NPPES; status is on the state search
Practice location
9200 W Wisconsin Ave, Milwaukee, WI 53226
Phone
(414) 805-6000
Enumerated
Aug 6, 2007
Record last updated
Mar 6, 2024
Fax
(414) 805-6280
Medicaid ID
1063603975 WI
Medicare enrollment
Enrolled (PECOS I20090122000181); accepts Medicare assignment
Medical or professional school
University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 2001
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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Also registered at 9200 W Wisconsin Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Shameem Aadam, RPHPharmacist1760755680
  2. Abubaker Abdalla, MDHospitalist Physician1194187617
  3. Sameem Abedin, MDHematology & Oncology Physician1063641157
  4. Lolia Abibo, M.D.Hospitalist Physician1912359795
  5. Haisam Abid, MBBSHospitalist Physician1578083184
  6. Faith Abodunrin, MDHematology & Oncology Physician1437768769

Verify Jason Rubenstein in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 52321-020
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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41% more Medicare Part D claims than the average clinical cardiac electrophysiology physician in 2024

2,412 Medicare Part D claims for 637 beneficiaries, against an average of 1,710 among the 3,173 providers of this specialty who prescribed in Part D. Brand-name drugs were 28% of claims.

  1. Jason Rubenstein2,412
  2. Specialty average1,710

Most prescribed

  1. Metoprolol Succinate561 claims
  2. Eliquis541 claims
  3. Amiodarone Hcl366 claims
  4. Sotalol239 claims
  5. Xarelto106 claims
  6. Dofetilide97 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: $164.10

3 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 3,167 providers of this specialty with any payment received $10,651.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jason Rubenstein$164
  2. Specialty average$10,651

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

Bills Medicare through 2 group practices

  1. Aspirus Ironwood Hospital And Clinics IncIronwood, MI
  2. The Medical College OF Wisconsin IncBrookfield, WI

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

Jason Rubenstein among 83 clinical cardiac electrophysiology physician records in Wisconsin

Jason Rubenstein, M.D. is one of 83 clinical cardiac electrophysiology physician records with a practice address in Wisconsin. 94% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 49% of them.

  • NPI issued2007 · 49% of these records are older, 39% newer
  • In a Medicare fileYes · 94% of these records are
  • In the CMS Doctors and Clinicians fileYes · 84% of these records are
  • Graduated2001 · median 2002 among the 70 with a school on file
  • Record last updated2024 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0001X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Clinical Cardiac Electrophysiology Physician providers in Wisconsin

There are 83 clinical cardiac electrophysiology physician records in Wisconsin.

The 8 clinical cardiac electrophysiology physician records with the nearest ZIP codes

  1. Graham Adsit, M.D.Milwaukee, WI 532261033343892
  2. Marcie Berger, M.D.Milwaukee, WI 532261952403818
  3. John Birchak, M.D.Milwaukee, WI 532261942610233
  4. Evgueni Fayn, MDMilwaukee, WI 532261336181072
  5. Dennis Fong, MDMilwaukee, WI 532261477174852
  6. James Oujiri, M.D.Milwaukee, WI 532261134187412
  7. James Roth, MDMilwaukee, WI 532261679527618
  8. S. Dalip Singh, MDMilwaukee, WI 532261043264955

Common questions

What is Jason Rubenstein, M.D.'s NPI number?

Jason Rubenstein, M.D.'s National Provider Identifier (NPI) is 1063603975, issued on Aug 6, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Jason Rubenstein, M.D. located?

The NPPES record lists a practice address at 9200 W Wisconsin Ave, Milwaukee, WI, 53226. Phone: (414) 805-6000. Providers update this record themselves, so call before visiting.

How can I verify Jason Rubenstein, M.D.'s license?

NPPES lists Wisconsin license number 52321-020, 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 Jason Rubenstein, M.D. prescribe under Medicare Part D?

In 2024, Jason Rubenstein, M.D. had 2,412 Medicare Part D claims for 637 beneficiaries; the average among clinical cardiac electrophysiology physician prescribers was 1,710. 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.