Freddy Angulo, M.D.
NPI 1255472205 · Internal Medicine Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Freddy Angulo, M.D. is a Internal Medicine Physician provider in San Antonio, TX (NPI 1255472205).
Provider details
- NPI number
- 1255472205
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A 98590 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
4,673 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 2,119 | $101 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 970 | $144 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 703 | $141 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 675 | $97 |
| Advance Care Planning, First 30 Minutes99497 | 46 | $69 |
| Advance Care Planning, First 30 Minutes99497 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 100 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 784 | 37 |
| Levothyroxine Sodium | 582 | 28 |
| Potassium Chloride | 510 | 29 |
| Lisinopril | 459 | 20 |
| Sertraline Hcl | 431 | 23 |
| Furosemide | 406 | 21 |
| Amlodipine Besylate | 402 | 25 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$125 across 1 record (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
Additional practice locations (1)
- 1619 E Common St Ste 1201New Braunfels, TX 78130-3464Phone: (830) 620-0330Fax: (830) 620-5405
Registry dates
- Enumerated
- 2007-02-11
- Last updated
- 2025-07-22
- Certified
- 2025-07-22
Frequently asked questions
- What is Freddy Angulo's NPI number?
- Freddy Angulo's National Provider Identifier (NPI) is 1255472205, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Freddy Angulo's specialty?
- Freddy Angulo is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Freddy Angulo located?
- Freddy Angulo's practice location on file with NPPES is 16620 N US Highway 281 Ste 300, San Antonio, TX 78232-2679.
- What is Freddy Angulo's phone number?
- The practice phone number listed in the NPPES registry for Freddy Angulo is (210) 871-4701.
- Does Freddy Angulo accept Medicare?
- Freddy Angulo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Freddy Angulo's NPI active?
- Yes — Freddy Angulo's NPI (1255472205) is active in the NPPES registry as of the last update on 2025-07-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.