Mark Thomas Koehl, M.D.
Family Medicine Physician · Temperance, MI
Mark Thomas Koehl, M.D. is a family medicine physician with a practice address in Temperance, Michigan, and NPI 1053399220, issued on Jan 6, 2006. Check the license (Michigan 4301055332, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Mark Thomas Koehl
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 4301055332 MI
Self-reported in NPPES; status is on the state search - Practice location
- 8765 Lewis Ave, Temperance, MI 48182
- Phone
- (734) 847-3802
- Enumerated
- Jan 6, 2006
- Record last updated
- Mar 5, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (734) 847-3418
- Medicaid IDs
- 2652573 MI
2047421 OH - Medicare enrollment
- Enrolled (PECOS I20120810000203); accepts Medicare assignment
- Medical or professional school
- Medical College Of Ohio, 1987
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,013 in Michigan → Look up another NPI →
Also registered at 8765 Lewis Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mark Thomas Koehl in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301055332Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average family medicine physician in 2024
8,143 Medicare Part D claims for 689 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 68 claims were for opioids.
Most prescribed
- Atorvastatin Calcium539 claims
- Omeprazole308 claims
- Levothyroxine Sodium301 claims
- Lisinopril292 claims
- Metformin Hcl266 claims
- Amlodipine Besylate255 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
- Family Medical Center OF Michigan IncMonroe, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Thomas Koehl among 6,013 family medicine physician records in Michigan
Mark Thomas Koehl, M.D. is one of 6,013 family medicine physician records with a practice address in Michigan. 75% 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 11% of them.
- NPI issued2006 · 11% of these records are older, 56% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1987 · median 2008 among the 3,493 with a school on file
- Record last updated2009 · 58% 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 Michigan 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 Temperance
They are 5 of the 136 NPPES records with a practice address in Temperance, and 6,013 family medicine physician records in Michigan.
All 6,013 in Michigan → Every provider in Temperance → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- William Demots, MDTemperance, MI 481821992791453
- Pamela Hackl, DOTemperance, MI 481821134125024
- Tasha Jenkins, M.D.Temperance, MI 481821154553154
- Walter Woodhouse, MDTemperance, MI 481821669460283
- Jennifer Fretz, D.O.Trenton, MI 481831477531929
- Dennis McMahon, D. O.Woodhaven, MI 481831902892706
- Anke Robinson, M.D.Trenton, MI 481831093760910
- Mark Sawka, MDWoodhaven, MI 481831609873496
Common questions
What is Mark Thomas Koehl, M.D.'s NPI number?
Mark Thomas Koehl, M.D.'s National Provider Identifier (NPI) is 1053399220, issued on Jan 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Thomas Koehl, M.D. located?
The NPPES record lists a practice address at 8765 Lewis Ave, Temperance, MI, 48182. Phone: (734) 847-3802. Providers update this record themselves, so call before visiting.
How can I verify Mark Thomas Koehl, M.D.'s license?
NPPES lists Michigan license number 4301055332, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mark Thomas Koehl, M.D. prescribe under Medicare Part D?
In 2024, Mark Thomas Koehl, M.D. had 8,143 Medicare Part D claims for 689 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.