Sean Quinn, D.O.
Emergency Medicine Physician · Milwaukee, WI
Sean Quinn, D.O. is an emergency medicine physician with a practice address in Milwaukee, Wisconsin, and NPI 1346265600, issued on Jul 13, 2006. Check the license (Wisconsin 49327, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Sean Quinn
- Credential
- D.O.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 49327 WI
036-113420 IL
Self-reported in NPPES; status is on the state search - Practice location
- 5000 W Chambers St, Milwaukee, WI 53210
- Phone
- (414) 447-2000
- Enumerated
- Jul 13, 2006
- Record last updated
- Jul 22, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicaid ID
- 43535300 WI
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,464 in Wisconsin → Look up another NPI →
Also registered at 5000 W Chambers St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Omar Al-Hashimi, M.D.Student in an Organized Health Care Education/Training Program1790941573
- Jonathan Amrhein, M.D.Emergency Medicine Physician1497102693
- Jeanine Angeli, OTROccupational Therapist1467611095
- Sonja Araoz, APNPFamily Nurse Practitioner1396371910
- Robert Arfman, MDAnesthesiology Physician1396789111
- Yasaman Ataei, MDStudent in an Organized Health Care Education/Training Program1437738630
Verify Sean Quinn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 49327Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3% fewer Medicare Part D claims than the average emergency medicine physician in 2024
220 Medicare Part D claims for 165 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 43 claims were for opioids.
Most prescribed
- Ondansetron Odt40 claims
- Hydrocodone-Acetaminophen34 claims
- Cefdinir32 claims
- Prednisone15 claims
- Cephalexin11 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.
Sean Quinn among 1,464 emergency medicine physician records in Wisconsin
Sean Quinn, D.O. is one of 1,464 emergency medicine physician records with a practice address in Wisconsin. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 58% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2008 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
358 emergency medicine physician records list a practice address in Milwaukee
They are 358 of the 18,389 NPPES records with a practice address in Milwaukee, and 1,464 emergency medicine physician records in Wisconsin.
All 1,464 in Wisconsin → Every provider in Milwaukee → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Jonathan Amrhein, M.D.Milwaukee, WI 532101497102693
- Jeffrey Green, MDMilwaukee, WI 532101538150958
- Socrates Kaitson, DOMilwaukee, WI 532101558924423
- Lisa Maurer, M.D.Milwaukee, WI 532101316101975
- Richard Moran, DOMilwaukee, WI 532101417998113
- Thomas Rosier, D.O.Milwaukee, WI 532101255358883
- Catherine Wolf, M.D.Milwaukee, WI 532101750308342
- Todd Zalut, M.D.Milwaukee, WI 532101487671079
Common questions
What is Sean Quinn, D.O.'s NPI number?
Sean Quinn, D.O.'s National Provider Identifier (NPI) is 1346265600, issued on Jul 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sean Quinn, D.O. located?
The NPPES record lists a practice address at 5000 W Chambers St, Milwaukee, WI, 53210. Phone: (414) 447-2000. Providers update this record themselves, so call before visiting.
How can I verify Sean Quinn, D.O.'s license?
NPPES lists Wisconsin license number 49327, 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 Sean Quinn, D.O. prescribe under Medicare Part D?
In 2024, Sean Quinn, D.O. had 220 Medicare Part D claims for 165 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.