NPPES file of Aug 9, 2026

Samuel Cooper Engemann, D.O.

Internal Medicine Physician · High Ridge, MO

Samuel Cooper Engemann, D.O. is an internal medicine physician with a practice address in High Ridge, Missouri, and NPI 1922413715, issued on Jun 30, 2014. Check the license (Missouri 2022030228, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1922413715
Name
Samuel Cooper Engemann
Credential
D.O.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
2022030228 MO
Self-reported in NPPES; status is on the state search
Practice location
2680 Gravois RD, High Ridge, MO 63049
Phone
(636) 253-5120
Enumerated
Jun 30, 2014
Record last updated
Sep 7, 2023
Medicare enrollment
Enrolled (PECOS I20220908002286); accepts Medicare assignment
Medical or professional school
At Still University Of Health Sciences, College Of Osteo Med, Kirksville, 2015
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 2680 Gravois RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Allison Schmidt, FNP-BCFamily Nurse Practitioner1447034897

Verify Samuel Cooper Engemann in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
    Search for license 2022030228
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Missouri license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

25% more Medicare Part D claims than the average internal medicine physician in 2024

3,976 Medicare Part D claims for 253 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 82 claims were for opioids.

  1. Samuel Engemann3,976
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium237 claims
  2. Lisinopril204 claims
  3. Amlodipine Besylate141 claims
  4. Levothyroxine Sodium135 claims
  5. Gabapentin118 claims
  6. Trazodone Hcl88 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 2 group practices

  1. Mercy Clinic East CommunitiesHigh Ridge, MO
  2. Ssm Medical Group IncSaint Louis, MO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Internal Medicine Physician providers in Missouri

There are 2,604 internal medicine physician records in Missouri.

Other internal medicine physician records in Missouri

  1. Betty Abban, M.D.Springfield, MO1063893162
  2. Amer Abbas, MDSaint Louis, MO1508480666
  3. Fizza Abbas, MDSaint Louis, MO1588079230
  4. Marghoob Abbas, M.D.St Joseph, MO1588603781
  5. Muhammad Khalid Abbas, M.D.Springfield, MO1447877089
  6. Sundas Abbas, MDRichmond Heights, MO1649790486
  7. Hajira Abbasi, DOSaint Louis, MO1194036947
  8. Catey Abbott, DOSaint Louis, MO1699355347
  9. David Abbott, MDRichmond Heights, MO1568448850
  10. Wael Abduljaber, MDSaint Louis, MO1174101489

Common questions

What is Samuel Cooper Engemann, D.O.'s NPI number?

Samuel Cooper Engemann, D.O.'s National Provider Identifier (NPI) is 1922413715, issued on Jun 30, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Samuel Cooper Engemann, D.O. located?

The NPPES record lists a practice address at 2680 Gravois RD, High Ridge, MO, 63049. Phone: (636) 253-5120. Providers update this record themselves, so call before visiting.

How can I verify Samuel Cooper Engemann, D.O.'s license?

NPPES lists Missouri license number 2022030228, 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 Samuel Cooper Engemann, D.O. prescribe under Medicare Part D?

In 2024, Samuel Cooper Engemann, D.O. had 3,976 Medicare Part D claims for 253 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.