Juan Gonzalez, MD
NPI 1659370963 · Internal Medicine Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Juan Gonzalez, MD is a Internal Medicine Physician provider in San Antonio, TX (NPI 1659370963).
Provider details
- NPI number
- 1659370963
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- L7397 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 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
1,896 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 750 | $127 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 334 | $63 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 174 | $91 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 111 | $14 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 94 | $56 |
| Ultrasound of Both Sides of Head and Neck Blood Flow93880 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 103 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 262 | 79 |
| Metoprolol Succinate | 208 | 75 |
| Losartan Potassium | 170 | 51 |
| Metformin Hcl | 170 | 56 |
| Atorvastatin Calcium | 153 | 55 |
| Semaglutidebrand: Ozempic | 150 | 29 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$654 across 40 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
- 2005-07-19
- Last updated
- 2011-11-18
Frequently asked questions
- What is Juan Gonzalez's NPI number?
- Juan Gonzalez's National Provider Identifier (NPI) is 1659370963, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Juan Gonzalez's specialty?
- Juan Gonzalez is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Juan Gonzalez located?
- Juan Gonzalez's practice location on file with NPPES is 1603 Babcock Rd, San Antonio, TX 78229-4708.
- What is Juan Gonzalez's phone number?
- The practice phone number listed in the NPPES registry for Juan Gonzalez is (210) 200-8798.
- Does Juan Gonzalez accept Medicare?
- Juan Gonzalez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Juan Gonzalez's NPI active?
- Yes — Juan Gonzalez's NPI (1659370963) is active in the NPPES registry as of the last update on 2011-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.