Harold Koehler, DPM
NPI 1598772394 · Foot & Ankle Surgery Podiatrist · Auburn Hills, MI
Enrolled with Medicare as Practitioner - Podiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Harold Koehler, DPM is a Foot & Ankle Surgery Podiatrist provider in Auburn Hills, MI (NPI 1598772394).
Provider details
- NPI number
- 1598772394
- Entity type
- Individual
- Primary specialty
- Foot & Ankle Surgery PodiatristPodiatric Medicine & Surgery Service Providers
- Credential
- DPM
- Sex
- Male
- Sole proprietor
- Yes
- License
- 5901400090 (MI)
Specialties & taxonomies
Podiatric Medicine & Surgery Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,466 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 546 | $90 |
| Removal of Fingernails Or Toenails, 6 Or More Nails11721 | 302 | $44 |
| Removal of Noncancer Thickened Skin Growth, 1 Growth11055 | 115 | $70 |
| Removal of Noncancer Thickened Skin Growth, 2-4 Growths11056 | 108 | $81 |
| Residence Visit for Established Patient With Low Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99348 | 92 | $76 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 66 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ciclopirox Olaminebrand: Ciclopirox | 115 | 53 |
| Cephalexin | 95 | 61 |
| Meloxicam | 46 | 27 |
| Ammonium Lactate | 43 | 20 |
| Terbinafine Hcl | 30 | 25 |
| Mupirocin | 27 | 19 |
| Ciclopirox | 17 | 15 |
| Clotrimazole/Betamethasone Dipbrand: Clotrimazole-Betamethasone | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-02
- Last updated
- 2021-06-11
- Certified
- 2021-06-11
Frequently asked questions
- What is Harold Koehler's NPI number?
- Harold Koehler's National Provider Identifier (NPI) is 1598772394, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harold Koehler's specialty?
- Harold Koehler is listed in the NPPES registry with a primary specialty of Foot & Ankle Surgery Podiatrist (Podiatric Medicine & Surgery Service Providers).
- Where is Harold Koehler located?
- Harold Koehler's practice location on file with NPPES is 2251 N Squirrel Rd, Auburn Hills, MI 48326-4603.
- What is Harold Koehler's phone number?
- The practice phone number listed in the NPPES registry for Harold Koehler is (248) 377-0033.
- Does Harold Koehler accept Medicare?
- Harold Koehler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Harold Koehler's NPI active?
- Yes — Harold Koehler's NPI (1598772394) is active in the NPPES registry as of the last update on 2021-06-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.