NPPES file of Aug 9, 2026

Joseph R. Sullivan, D.O.

Surgery Physician · St Francis, WI

Joseph R. Sullivan, D.O. is a surgery physician with a practice address in St Francis, Wisconsin, and NPI 1295022903, issued on Jul 1, 2011. Check the license (Wisconsin 65368-21, 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
1295022903
Name
Joseph R. Sullivan
Credential
D.O.
Primary taxonomy
Surgery Physician 208600000X
License numbers
65368-21 WI
5101019532 MI
Self-reported in NPPES; status is on the state search
Practice location
2000 E Layton Ave, St Francis, WI 53235
Phone
(414) 744-6589
Enumerated
Jul 1, 2011
Record last updated
Feb 6, 2024
Medicaid ID
100058377 WI
Medicare enrollment
Enrolled (PECOS I20160720002703); accepts Medicare assignment
Medical or professional school
Lincoln Mem Univ, Debusk Col Of Osteopathic Med, 2011
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 2000 E Layton Ave

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

  1. Arthur Agostini, LATAthletic Trainer1366001331
  2. Sarang Baman, MDFamily Medicine Physician1770661290
  3. Leigh Beyer, RPHPharmacist1871929273
  4. Paul Blaske, CADC IIICounselor1831108521
  5. Alison Damato, APNPNurse Practitioner1508421728
  6. Hayley Demario, NPNurse Practitioner1538834510

Verify Joseph R. Sullivan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 65368-21
    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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78% fewer Medicare Part D claims than the average surgery physician in 2024

32 Medicare Part D claims for 20 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D.

  1. Joseph Sullivan32
  2. Specialty average147

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 3 group practices

  1. Deaconess Memorial Medical Center IncHolland, IN
  2. Deaconess Specialty Physicians, IncJasper, IN
  3. Watertown Physician Practices LLCWatertown, WI

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

Joseph R. Sullivan among 726 surgery physician records in Wisconsin

Joseph R. Sullivan, D.O. is one of 726 surgery physician records with a practice address in Wisconsin. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 65% of them.

  • NPI issued2011 · 65% of these records are older, 32% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2011 · median 2006 among the 446 with a school on file
  • Record last updated2024 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgery Physician providers in Wisconsin

There are 726 surgery physician records in Wisconsin.

The 8 surgery physician records with the nearest ZIP codes

  1. Saleem Bakhtiar, MDMilwaukee, WI 532331528077294
  2. Adam Basler, M.D.Milwaukee, WI 532331376983627
  3. Muhammad Khan, MDMilwaukee, WI 532331194906982
  4. Mark Splittgerber, M.D.Milwaukee, WI 532331700185204
  5. Allison Zarnke, MDMilwaukee, WI 532331891356994
  6. Sean Keane, M.D.Greenfield, WI 532281366652638
  7. Emma GibsonWest Allis, WI 532271538690078
  8. Simin Golestani, M.D.West Allis, WI 532271003344490

Common questions

What is Joseph R. Sullivan, D.O.'s NPI number?

Joseph R. Sullivan, D.O.'s National Provider Identifier (NPI) is 1295022903, issued on Jul 1, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Joseph R. Sullivan, D.O. located?

The NPPES record lists a practice address at 2000 E Layton Ave, St Francis, WI, 53235. Phone: (414) 744-6589. Providers update this record themselves, so call before visiting.

How can I verify Joseph R. Sullivan, D.O.'s license?

NPPES lists Wisconsin license number 65368-21, 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 Joseph R. Sullivan, D.O. prescribe under Medicare Part D?

In 2024, Joseph R. Sullivan, D.O. had 32 Medicare Part D claims for 20 beneficiaries; the average among surgery physician prescribers was 147. 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.