Robert Castillo, DPM
NPI 1497771166 · Foot & Ankle Surgery Podiatrist · San Antonio, TX
Enrolled with Medicare as Practitioner - Podiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Castillo, DPM is a Foot & Ankle Surgery Podiatrist provider in San Antonio, TX (NPI 1497771166).
Provider details
- NPI number
- 1497771166
- Entity type
- Individual
- Primary specialty
- Foot & Ankle Surgery PodiatristPodiatric Medicine & Surgery Service Providers
- Credential
- DPM
- Sex
- Male
- Sole proprietor
- No
- License
- 1741 (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
19 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
1,936 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 | 648 | $86 |
| X-Ray of Foot, 2 Views73620 | 389 | $27 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 196 | $54 |
| Removal of Fingernails Or Toenails, 6 Or More Nails11721 | 87 | $42 |
| Injection of Anesthetic And/Or Steroid Drug Into Foot Nerve64455 | 79 | $39 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 74 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 90 | 25 |
| Ciclopirox | 51 | 31 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 47 | 29 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 29 | 16 |
| Mupirocin | 28 | 21 |
| Cephalexin | 18 | 17 |
| Terbinafine Hcl | 12 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,595 across 63 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
- 2006-07-14
- Last updated
- 2026-04-24
- Certified
- 2026-04-24
Frequently asked questions
- What is Robert Castillo's NPI number?
- Robert Castillo's National Provider Identifier (NPI) is 1497771166, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Castillo's specialty?
- Robert Castillo is listed in the NPPES registry with a primary specialty of Foot & Ankle Surgery Podiatrist (Podiatric Medicine & Surgery Service Providers).
- Where is Robert Castillo located?
- Robert Castillo's practice location on file with NPPES is 1314 E Sonterra Blvd Ste 302, San Antonio, TX 78258.
- What is Robert Castillo's phone number?
- The practice phone number listed in the NPPES registry for Robert Castillo is (210) 899-1026.
- Does Robert Castillo accept Medicare?
- Robert Castillo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Castillo's NPI active?
- Yes — Robert Castillo's NPI (1497771166) is active in the NPPES registry as of the last update on 2026-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.