Rachel Diaz, DO
NPI 1326614918 · Family Medicine Physician · Oklahoma City, OK
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Provider details
- NPI number
- 1326614918
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 7707 (OK)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Atorvastatin Calcium | 30 |
| Amlodipine Besylate | 24 |
| Hydrochlorothiazide | 23 |
| Gabapentin | 18 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 15 |
| Duloxetine Hcl | 14 |
| Rosuvastatin Calcium | 14 |
| Pantoprazole Sodium | 11 |
| Trazodone Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-06-03
- Last updated
- 2026-04-14
- Certified
- 2026-04-14
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.