Jeffrey Weaver, M.D.
NPI 1265497945 · Family Medicine Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey Weaver, M.D. is a Family Medicine Physician provider in San Antonio, TX (NPI 1265497945).
Provider details
- NPI number
- 1265497945
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- M4645 (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
20 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
325 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 97 | $121 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 44 | $160 |
| Detection Test By Immunoassay Technique for Influenza Virus87400 | 32 | $14 |
| Respiratory Infectious Agent Detection By Rna for Severe Acute Respiratory Syndrome Coronavirus 2 (covid 19), Influenza A, Influenza B, and Respiratory Syncytial Virus, Upper Respiratory Specimen, Each Reported As Detected Or Not Detected0241U | 24 | $140 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 24 | $14 |
| X-Ray of Chest, 2 Views |
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 |
|---|---|---|
| Doxycycline Monohydrate | 41 | 39 |
| Cefdinir | 32 | 29 |
| Ciprofloxacin Hcl | 21 | 20 |
| Dexamethasone | 21 | 18 |
| Azithromycin | 19 | 17 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 13 | 11 |
| Gabapentin | 12 | — |
| Cephalexin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-18
- Last updated
- 2010-11-06
Frequently asked questions
- What is Jeffrey Weaver's NPI number?
- Jeffrey Weaver's National Provider Identifier (NPI) is 1265497945, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Weaver's specialty?
- Jeffrey Weaver is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey Weaver located?
- Jeffrey Weaver's practice location on file with NPPES is 13218 Trentwood, San Antonio, TX 78231-2256.
- What is Jeffrey Weaver's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Weaver is (210) 464-3982.
- Does Jeffrey Weaver accept Medicare?
- Jeffrey Weaver is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeffrey Weaver's NPI active?
- Yes — Jeffrey Weaver's NPI (1265497945) is active in the NPPES registry as of the last update on 2010-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.