John Davidhizar, MD
NPI 1922392430 · Family Medicine Physician · Bryan, TX
John Davidhizar, MD is a Family Medicine Physician provider in Bryan, TX (NPI 1922392430).
Provider details
- NPI number
- 1922392430
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- BP10041303 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Cefdinir | 17 |
| Lisinopril | 17 |
| Metformin Hclbrand: Metformin Hcl Er | 15 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 13 |
| Levothyroxine Sodium | 13 |
| Azithromycin | 11 |
| Lorazepam | 11 |
| Semaglutidebrand: Ozempic | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they include 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 , 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
- 2011-06-01
- Last updated
- 2023-08-22
- Certified
- 2023-08-22
Frequently asked questions
- What is John Davidhizar's NPI number?
- John Davidhizar's National Provider Identifier (NPI) is 1922392430, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Davidhizar's specialty?
- John Davidhizar is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Davidhizar located?
- John Davidhizar's practice location on file with NPPES is 3201 University Dr E Ste 135, Bryan, TX 77802-3481.
- What is John Davidhizar's phone number?
- The practice phone number listed in the NPPES registry for John Davidhizar is (979) 209-0458.
- Is John Davidhizar's NPI active?
- Yes — John Davidhizar's NPI (1922392430) is active in the NPPES registry as of the last update on 2023-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.