Genevieve Stauffer Pentecost, MD
Emergency Medicine Physician · Saint Louis, MO
Genevieve Stauffer Pentecost, MD is an emergency medicine physician with a practice address in Saint Louis, Missouri, and NPI 1336719525, issued on Jun 29, 2021. Check the license (Missouri 2023000515, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Genevieve Stauffer Pentecost
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 2023000515 MO
Self-reported in NPPES; status is on the state search - Practice location
- 11133 Dunn RD, Saint Louis, MO 63136
- Phone
- (314) 362-9123
- Enumerated
- Jun 29, 2021
- Record last updated
- Jul 14, 2025
- Fax
- (314) 747-9160
- Medicare enrollment
- Enrolled (PECOS I20241219002199); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 11133 Dunn RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Genevieve Stauffer Pentecost 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 2023000515Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
52% fewer Medicare Part D claims than the average emergency medicine physician in 2024
109 Medicare Part D claims for 64 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 11 claims were for opioids.
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.
3 hospitals and group practices
- Mercy Hospital SouthSaint Louis, MO · Acute Care Hospitals2 of 5 stars
- Camden Emergency Group LLCOsage Beach, MO
- Washington University Community Specialists, LLCSaint Louis, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
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 398 in Saint Louis → All 1,405 in Missouri → Every provider in Saint Louis →
Other emergency medicine physician records in Missouri
- Robert Abbott, M.D.Saint Charles, MO1144269267
- Nagla Abdelmalek, M.D.Saint Louis, MO1003847591
- Donald Ables, MDKansas City, MO1346222189
- Allison Abma, DOBranson, MO1033613302
- Sean Abraham, D.O.Columbia, MO1326368994
- Lajon Addison, D.O.Columbia, MO1104871854
- Adegoke Adeleke, M.D., M.S.MMountain View, MO1568753481
- Opeolu Adeoye, MDSaint Louis, MO1023120623
- Lukuman Afuwape, M.DKansas City, MO1639494412
- Lourdes Aguilo Rodriguez, M.D.Joplin, MO1861804056
Common questions
What is Genevieve Stauffer Pentecost, MD's NPI number?
Genevieve Stauffer Pentecost, MD's National Provider Identifier (NPI) is 1336719525, issued on Jun 29, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Genevieve Stauffer Pentecost, MD located?
The NPPES record lists a practice address at 11133 Dunn RD, Saint Louis, MO, 63136. Phone: (314) 362-9123. Providers update this record themselves, so call before visiting.
How can I verify Genevieve Stauffer Pentecost, MD's license?
NPPES lists Missouri license number 2023000515, 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 Genevieve Stauffer Pentecost, MD prescribe under Medicare Part D?
In 2024, Genevieve Stauffer Pentecost, MD had 109 Medicare Part D claims for 64 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.