Todd Horstman, MD
Family Medicine Physician · Warrenton, MO
Todd Horstman, MD is a family medicine physician with a practice address in Warrenton, Missouri, and NPI 1275913790, issued on Jun 1, 2015. Check the license (Missouri 2018024300, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Todd Horstman
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 2018024300 MO
R75126 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 18800 Schnucks Dr, Warrenton, MO 63383
- Phone
- (636) 456-3413
- Enumerated
- Jun 1, 2015
- Record last updated
- Jun 12, 2024
- Medicare enrollment
- Enrolled (PECOS I20180928001096); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,991 in Missouri → Look up another NPI →
Also registered at 18800 Schnucks Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ellen Colgan, DPMPodiatrist1013304948
Verify Todd Horstman 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 2018024300Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.9 times the Medicare Part D claims of the average family medicine physician in 2024
10,148 Medicare Part D claims for 703 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 63 claims were for opioids.
Most prescribed
- Atorvastatin Calcium555 claims
- Lisinopril505 claims
- Levothyroxine Sodium416 claims
- Pantoprazole Sodium299 claims
- Albuterol Sulfate Hfa203 claims
- Metformin Hcl201 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
- Ssm Medical Group IncWarrenton, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Todd Horstman among 2,991 family medicine physician records in Missouri
Todd Horstman, 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 2015, is newer than 72% of them.
- NPI issued2015 · 72% of these records are older, 26% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2014 · median 2006 among the 1,778 with a school on file
- Record last updated2024 · 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).
5 family medicine physician records list a practice address in Warrenton
They are 5 of the 186 NPPES records with a practice address in Warrenton, and 2,991 family medicine physician records in Missouri.
All 2,991 in Missouri → Every provider in Warrenton → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Charles Coyne, M.D.Warrenton, MO 633831295048031
- Christopher Graves, D.O.Warrenton, MO 633831215929732
- James Grimes, M.D.Warrenton, MO 633831649262106
- Chad Smith, D.O.Warrenton, MO 633831982600615
- Shawndra Brown-Foote, MDWentzville, MO 633851801998513
- James Cuellar, MDWentzville, MO 633851912917998
- David Dorsey, MDWentzville, MO 633851891992608
- John Emmons, DOWentzville, MO 633851437275948
Common questions
What is Todd Horstman, MD's NPI number?
Todd Horstman, MD's National Provider Identifier (NPI) is 1275913790, issued on Jun 1, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Todd Horstman, MD located?
The NPPES record lists a practice address at 18800 Schnucks Dr, Warrenton, MO, 63383. Phone: (636) 456-3413. Providers update this record themselves, so call before visiting.
How can I verify Todd Horstman, MD's license?
NPPES lists Missouri license number 2018024300, 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 Todd Horstman, MD prescribe under Medicare Part D?
In 2024, Todd Horstman, MD had 10,148 Medicare Part D claims for 703 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.