NPPES file of Aug 9, 2026

Harold M. Koehler, DPM

Foot & Ankle Surgery Podiatrist · Auburn Hills, MI

Harold M. Koehler, DPM is a foot & ankle surgery podiatrist with a practice address in Auburn Hills, Michigan, and NPI 1598772394, issued on Aug 2, 2006. Check the license (Michigan 5901400090, as entered in NPPES) with the Michigan board that licenses this profession; 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
1598772394
Name
Harold M. Koehler
Credential
DPM
Primary taxonomy
Foot & Ankle Surgery Podiatrist 213ES0103X
License number
5901400090 MI
Self-reported in NPPES; status is on the state search
Practice location
2251 N Squirrel RD, Auburn Hills, MI 48326
Phone
(248) 377-0033
Enumerated
Aug 2, 2006
Record last updated
Jun 11, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(248) 377-0035
Medicaid ID
2749949 MI
Medicare enrollment
Enrolled (PECOS I20051010000743); accepts Medicare assignment
Medical or professional school
Kent State University College Of Podiatric Medicine, 1984
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.
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Also registered at 2251 N Squirrel RD

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

  1. Susan Daley, SLPSpeech-Language Pathologist1093287179
  2. Robin Kirk, MSPTPhysical Therapist1457836603
  3. Wendy McClosky, RNDiabetes Educator Registered Nurse1104513407
  4. Mark McDaniel, PT,DPT,CSCSPhysical Therapist1659671030
  5. Brenda O'Brien, LPCProfessional Counselor1154351773
  6. Conrad Proctor, MDOtolaryngology Physician1841271624

Verify Harold M. Koehler in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 5901400090
    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
Find the Michigan license search

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45% more Medicare Part D claims than the average foot & ankle surgery podiatrist in 2024

486 Medicare Part D claims for 208 beneficiaries, against an average of 335 among the 7,761 providers of this specialty who prescribed in Part D.

  1. Harold Koehler486
  2. Specialty average335

Most prescribed

  1. Ciclopirox115 claims
  2. Cephalexin95 claims
  3. Meloxicam46 claims
  4. Ammonium Lactate43 claims
  5. Terbinafine Hcl30 claims
  6. Mupirocin27 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.

Harold M. Koehler among 420 foot & ankle surgery podiatrist records in Michigan

Harold M. Koehler, DPM is one of 420 foot & ankle surgery podiatrist records with a practice address in Michigan. 85% 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, 69% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 76% of these records are
  • Graduated1984 · median 2012 among the 318 with a school on file
  • Record last updated2021 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 213ES0103X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Foot & Ankle Surgery Podiatrist providers in Michigan

There are 420 foot & ankle surgery podiatrist records in Michigan.

The 8 foot & ankle surgery podiatrist records with the nearest ZIP codes

  1. Zackary Clor, DPMWaterford, MI 483271497497903
  2. Kris Haase, DPMWaterford, MI 483271912906751
  3. Gerald Gold, D.P.M.Orchard Lake, MI 483241568432151
  4. Sheldon Goldstein, DPMWaterford, MI 483281386758852
  5. Jack Janigian, DPMWaterford, MI 483281750357083
  6. Jeffrey Danto, DPMWaterford, MI 483291598772105
  7. Charles Markle, DPMWest Bloomfield, MI 483231609868876
  8. Harshini Avula, D.P.MWest Bloomfield, MI 483221518258896

Common questions

What is Harold M. Koehler, DPM's NPI number?

Harold M. Koehler, DPM's National Provider Identifier (NPI) is 1598772394, issued on Aug 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Harold M. Koehler, DPM located?

The NPPES record lists a practice address at 2251 N Squirrel RD, Auburn Hills, MI, 48326. Phone: (248) 377-0033. Providers update this record themselves, so call before visiting.

How can I verify Harold M. Koehler, DPM's license?

NPPES lists Michigan license number 5901400090, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Harold M. Koehler, DPM prescribe under Medicare Part D?

In 2024, Harold M. Koehler, DPM had 486 Medicare Part D claims for 208 beneficiaries; the average among foot & ankle surgery podiatrist prescribers was 335. 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.