Derek Ley, DPM
NPI 1992157788 · Foot & Ankle Surgery Podiatrist · Austin, TX
Enrolled with Medicare as Practitioner - Podiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Derek Ley, DPM is a Foot & Ankle Surgery Podiatrist provider in Austin, TX (NPI 1992157788).
Provider details
- NPI number
- 1992157788
- Entity type
- Individual
- Primary specialty
- Foot & Ankle Surgery PodiatristPodiatric Medicine & Surgery Service Providers
- Credential
- DPM
- Sex
- Male
- Sole proprietor
- Yes
- License
- 3122 (TX)
Specialties & taxonomies
Podiatric Medicine & Surgery Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
9 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,509 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 743 | $91 |
| Removal of Fingernails Or Toenails, 6 Or More Nails11721 | 205 | $45 |
| Removal of Skin and Tissue, 20.0 Sq Cm Or Less11042 | 134 | $132 |
| X-Ray of Foot, Minimum of 3 Views73630 | 118 | $35 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 115 | $112 |
| Removal of Skin of Fingernail Or Toenail11765 | 57 | $151 |
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 |
|---|---|---|
| Mupirocin | 100 | 61 |
| Ketoconazole | 95 | 50 |
| Clotrimazole | 72 | 36 |
| Methylprednisolone | 61 | 47 |
| Ciclopirox | 30 | 19 |
| Doxycycline Hyclate | 29 | 25 |
| Diclofenac Sodium | 22 | — |
| Cefdinir | 19 | 17 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,773 across 21 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-07-06
- Last updated
- 2022-01-05
- Certified
- 2022-01-05
Frequently asked questions
- What is Derek Ley's NPI number?
- Derek Ley's National Provider Identifier (NPI) is 1992157788, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Derek Ley's specialty?
- Derek Ley is listed in the NPPES registry with a primary specialty of Foot & Ankle Surgery Podiatrist (Podiatric Medicine & Surgery Service Providers).
- Where is Derek Ley located?
- Derek Ley's practice location on file with NPPES is 12221 N Mopac Expy, Austin, TX 78758-2401.
- What is Derek Ley's phone number?
- The practice phone number listed in the NPPES registry for Derek Ley is (512) 901-4015.
- Does Derek Ley accept Medicare?
- Derek Ley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Derek Ley's NPI active?
- Yes — Derek Ley's NPI (1992157788) is active in the NPPES registry as of the last update on 2022-01-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.