Fernando Alcocer-Aguilar, MD
NPI 1043508716 · Internal Medicine Physician · San Angelo, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Fernando Alcocer-Aguilar, MD is a Internal Medicine Physician provider in San Angelo, TX (NPI 1043508716).
Provider details
- NPI number
- 1043508716
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- P9042 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
14 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
964 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 321 | $80 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 244 | $120 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 183 | $115 |
| Advance Care Planning, First 30 Minutes99497 | 88 | $75 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 82 | $172 |
| Critical Care, First 30-74 Minutes99291 | 33 | $216 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ciprofloxacin Hcl | 24 | 24 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 18 | 18 |
| Furosemide | 17 | 14 |
| Prednisone | 17 | 16 |
| Pantoprazole Sodium | 16 | 16 |
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
Registry dates
- Enumerated
- 2011-07-15
- Last updated
- 2017-03-17
Frequently asked questions
- What is Fernando Alcocer-Aguilar's NPI number?
- Fernando Alcocer-Aguilar's National Provider Identifier (NPI) is 1043508716, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Fernando Alcocer-Aguilar's specialty?
- Fernando Alcocer-Aguilar is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Fernando Alcocer-Aguilar located?
- Fernando Alcocer-Aguilar's practice location on file with NPPES is 120 E. Beauregard, San Angelo, TX 76903-5919.
- What is Fernando Alcocer-Aguilar's phone number?
- The practice phone number listed in the NPPES registry for Fernando Alcocer-Aguilar is (325) 658-1511.
- Does Fernando Alcocer-Aguilar accept Medicare?
- Fernando Alcocer-Aguilar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Fernando Alcocer-Aguilar's NPI active?
- Yes — Fernando Alcocer-Aguilar's NPI (1043508716) is active in the NPPES registry as of the last update on 2017-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.