John C. Wendt, MD
Family Medicine Physician · Wentzville, MO
John C. Wendt, MD is a family medicine physician with a practice address in Wentzville, Missouri, and NPI 1386601128, issued on Apr 26, 2006. Check the license (Missouri R6N16, 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 C. Wendt
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- R6N16 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1520 Wentzville Pkwy, Wentzville, MO 63385
- Phone
- (636) 497-4000
- Enumerated
- Apr 26, 2006
- Record last updated
- Oct 14, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 208958702 MO
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,991 in Missouri → Look up another NPI →
Also registered at 1520 Wentzville Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amy Bohm, PNPPediatric Nurse Practitioner1326426560
- Gina Calvin, FNPNurse Practitioner1366853541
- Tara Casaletto, MSN-FNPNurse Practitioner1336003128
- Lacretia Daniels, NPNurse Practitioner1518103654
- Tamra Esker, FNPNurse Practitioner1538456645
- Kristine FranklinGeneral Practice Registered Nurse1881574093
Verify John C. Wendt 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 R6N16Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% fewer Medicare Part D claims than the average family medicine physician in 2024
1,465 Medicare Part D claims for 253 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Lisinopril108 claims
- Amlodipine Besylate85 claims
- Atorvastatin Calcium77 claims
- Omeprazole55 claims
- Rosuvastatin Calcium55 claims
- Losartan Potassium53 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.
John C. Wendt among 2,991 family medicine physician records in Missouri
John C. Wendt, MD is one of 2,991 family medicine physician records with a practice address in Missouri. 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 13% of them.
- NPI issued2006 · 13% of these records are older, 52% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2021 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
19 family medicine physician records list a practice address in Wentzville
They are 19 of the 729 NPPES records with a practice address in Wentzville, and 2,991 family medicine physician records in Missouri.
All 2,991 in Missouri → Every provider in Wentzville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Shawndra Brown-Foote, MDWentzville, MO 633851801998513
- James Cuellar, MDWentzville, MO 633851912917998
- David Dorsey, MDWentzville, MO 633851891992608
- Jennifer Dunn, D.O.Wentzville, MO 633851760731681
- John Emmons, DOWentzville, MO 633851437275948
- Chad Fowler, MDWentzville, MO 633851073609376
- Cindy Leahy, D.O.Wentzville, MO 633851609856301
- Peter Montgomery, MDWentzville, MO 633851558356469
Common questions
What is John C. Wendt, MD's NPI number?
John C. Wendt, MD's National Provider Identifier (NPI) is 1386601128, issued on Apr 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John C. Wendt, MD located?
The NPPES record lists a practice address at 1520 Wentzville Pkwy, Wentzville, MO, 63385. Phone: (636) 497-4000. Providers update this record themselves, so call before visiting.
How can I verify John C. Wendt, MD's license?
NPPES lists Missouri license number R6N16, 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 C. Wendt, MD prescribe under Medicare Part D?
In 2024, John C. Wendt, MD had 1,465 Medicare Part D claims for 253 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.