Douglas Diekevers, DPM
NPI 1740259365 · Foot Surgery Podiatrist · Chicago, IL
Enrolled with Medicare as Practitioner - Podiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Douglas Diekevers, DPM is a Foot Surgery Podiatrist provider in Chicago, IL (NPI 1740259365).
Provider details
- NPI number
- 1740259365
- Entity type
- Individual
- Primary specialty
- Foot Surgery PodiatristPodiatric Medicine & Surgery Service Providers
- Credential
- DPM
- Sex
- Male
- Sole proprietor
- No
- License
- 016004442 (IL)
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
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,333 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 | 514 | $93 |
| Removal of Fingernails Or Toenails, 6 Or More Nails11721 | 208 | $44 |
| X-Ray of Foot, Minimum of 3 Views73630 | 164 | $39 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 146 | $58 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 144 | $117 |
| Strapping, Unna Boot29580 | 45 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 2 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Methylprednisolone | 46 | 44 |
| Cefadroxil | 13 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 331 W Surf St Ste 6400Chicago, IL 60657-7227Phone: (773) 433-3130Fax: (733) 433-3127
Registry dates
- Enumerated
- 2006-03-16
- Last updated
- 2021-12-28
- Certified
- 2021-12-28
Frequently asked questions
- What is Douglas Diekevers's NPI number?
- Douglas Diekevers's National Provider Identifier (NPI) is 1740259365, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Diekevers's specialty?
- Douglas Diekevers is listed in the NPPES registry with a primary specialty of Foot Surgery Podiatrist (Podiatric Medicine & Surgery Service Providers).
- Where is Douglas Diekevers located?
- Douglas Diekevers's practice location on file with NPPES is 3000 Halsted St, Chicago, IL 60603-5902.
- What is Douglas Diekevers's phone number?
- The practice phone number listed in the NPPES registry for Douglas Diekevers is (773) 433-3130.
- Does Douglas Diekevers accept Medicare?
- Douglas Diekevers is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Douglas Diekevers's NPI active?
- Yes — Douglas Diekevers's NPI (1740259365) is active in the NPPES registry as of the last update on 2021-12-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.