Peter Joseph Baye, MD
Emergency Medicine Physician · Milwaukee, WI
Peter Joseph Baye, MD is an emergency medicine physician with a practice address in Milwaukee, Wisconsin, and NPI 1912945189, issued on Jun 2, 2006. Check the license (Wisconsin 35474-020, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Peter Joseph Baye
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 35474-020 WI
Self-reported in NPPES; status is on the state search - Practice location
- 3237 S 16TH St, Milwaukee, WI 53215
- Phone
- (414) 527-8728
- Enumerated
- Jun 2, 2006
- Record last updated
- Nov 22, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 32034300 WI
- Medicare enrollment
- Enrolled (PECOS I20040526000817); accepts Medicare assignment
- Medical or professional school
- Medical College Of Wisconsin, 1991
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,464 in Wisconsin → Look up another NPI →
Also registered at 3237 S 16TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Peter Joseph Baye in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 35474-020Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
25% more Medicare Part D claims than the average emergency medicine physician in 2024
282 Medicare Part D claims for 250 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin-Clavulanate Potass57 claims
- Azithromycin23 claims
- Nitrofurantoin Mono-Macro23 claims
- Cephalexin22 claims
- Doxycycline Monohydrate19 claims
- Ciprofloxacin Hcl13 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.
Bills Medicare through one group practice
- Aurora Medical Group, Inc.Sheboygan, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Peter Joseph Baye among 1,464 emergency medicine physician records in Wisconsin
Peter Joseph Baye, MD 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 fileYes · 58% of these records are
- Graduated1991 · median 2011 among the 844 with a school on file
- Record last updated2021 · 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
- Kevin Averill, MDMilwaukee, WI 532151700834645
- Michael Becker, MDMilwaukee, WI 532151073561908
- David Bokerman, MDMilwaukee, WI 532151336107986
- Andrew Calvert, MDMilwaukee, WI 532151396703534
- Eduardo Castro, MDMilwaukee, WI 532151942258884
- Glenn Gessert, MDMilwaukee, WI 532151255399739
- Kyle Hansen, MDMilwaukee, WI 532151417905035
- William Harshbarger, MDMilwaukee, WI 532151750349916
Common questions
What is Peter Joseph Baye, MD's NPI number?
Peter Joseph Baye, MD's National Provider Identifier (NPI) is 1912945189, issued on Jun 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Peter Joseph Baye, MD located?
The NPPES record lists a practice address at 3237 S 16TH St, Milwaukee, WI, 53215. Phone: (414) 527-8728. Providers update this record themselves, so call before visiting.
How can I verify Peter Joseph Baye, MD's license?
NPPES lists Wisconsin license number 35474-020, 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 Peter Joseph Baye, MD prescribe under Medicare Part D?
In 2024, Peter Joseph Baye, MD had 282 Medicare Part D claims for 250 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.