John H. Wilmas, M.D.
Emergency Medicine Physician · Saint Louis, MO
John H. Wilmas, M.D. is an emergency medicine physician with a practice address in Saint Louis, Missouri, and NPI 1952406142, issued on Sep 13, 2006. Check the license (Missouri 2003003353, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- John H. Wilmas
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 2003003353 MO
Self-reported in NPPES; status is on the state search - Practice location
- 615 S New Ballas RD, Saint Louis, MO 63141
- Phone
- (314) 251-6816
- Enumerated
- Sep 13, 2006
- Record last updated
- Jul 25, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicaid ID
- 1952406142 MO
- Medicare enrollment
- Enrolled (PECOS I20050502000288); accepts Medicare assignment
- Medical or professional school
- Saint Louis University School Of Medicine, 1996
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 1,405 in Missouri → Look up another NPI →
Also registered at 615 S New Ballas RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Joy Abu-Shanab, PHARM. D, BCPSPharmacotherapy Pharmacist1568532216
- Yaseen Adam, MDHospitalist Physician1932278587
Verify John H. Wilmas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2003003353Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
47% fewer Medicare Part D claims than the average emergency medicine physician in 2024
119 Medicare Part D claims for 82 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 28 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen22 claims
- Prednisone13 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
- Mercy Hospitals East CommunitiesSaint Louis, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John H. Wilmas among 1,405 emergency medicine physician records in Missouri
John H. Wilmas, M.D. is one of 1,405 emergency medicine physician records with a practice address in Missouri. 80% 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, 59% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1996 · median 2012 among the 808 with a school on file
- Record last updated2014 · 48% 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 Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
398 emergency medicine physician records list a practice address in Saint Louis
They are 398 of the 27,605 NPPES records with a practice address in Saint Louis, and 1,405 emergency medicine physician records in Missouri.
All 1,405 in Missouri → Every provider in Saint Louis → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Christy Bauer Fogarty, MDSt Louis, MO 631411952383473
- Teresa Blase, M.D.Saint Louis, MO 631411821100553
- Faye Doerhoff, MDSaint Louis, MO 631411528005154
- Daniel Emerson, M.D.Creve Coeur, MO 631411952413171
- Edward Ferguson, MDSaint Louis, MO 631411205947041
- Ryan Flach, MDSaint Louis, MO 631411326074667
- John Fortney, M.D.Saint Louis, MO 631411396847000
- Steven Hilton, M.D.Creve Coeur, MO 631411598874448
Common questions
What is John H. Wilmas, M.D.'s NPI number?
John H. Wilmas, M.D.'s National Provider Identifier (NPI) is 1952406142, issued on Sep 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John H. Wilmas, M.D. located?
The NPPES record lists a practice address at 615 S New Ballas RD, Saint Louis, MO, 63141. Phone: (314) 251-6816. Providers update this record themselves, so call before visiting.
How can I verify John H. Wilmas, M.D.'s license?
NPPES lists Missouri license number 2003003353, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does John H. Wilmas, M.D. prescribe under Medicare Part D?
In 2024, John H. Wilmas, M.D. had 119 Medicare Part D claims for 82 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.