Joanne Diaz Rodriguez, MD
NPI 1649671272 · Internal Medicine Physician · Vega Baja, PR
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joanne Diaz Rodriguez, MD is a Internal Medicine Physician provider in Vega Baja, PR (NPI 1649671272).
Provider details
- NPI number
- 1649671272
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 21631 (PR)
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
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clonazepam | 97 | 27 |
| Temazepam | 50 | 11 |
| Tramadol Hcl | 41 | 16 |
| Pregabalin | 38 | — |
| Lorazepam | 31 | — |
| Alprazolam | 23 | — |
| Levothyroxine Sodiumbrand: Synthroid | 16 |
Practice location
Mailing address
Additional practice locations (1)
- Aa42 Calle 15Alturas De FlamboyanBayamon, PR 00959-8008Phone: (939) 640-4370
Registry dates
- Enumerated
- 2014-09-15
- Last updated
- 2020-10-21
- Certified
- 2020-10-21
Frequently asked questions
- What is Joanne Diaz Rodriguez's NPI number?
- Joanne Diaz Rodriguez's National Provider Identifier (NPI) is 1649671272, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joanne Diaz Rodriguez's specialty?
- Joanne Diaz Rodriguez is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Joanne Diaz Rodriguez located?
- Joanne Diaz Rodriguez's practice location on file with NPPES is Carr 155 Km 0.5 Urb. Brasilia, Vega Baja, PR 00693.
- What is Joanne Diaz Rodriguez's phone number?
- The practice phone number listed in the NPPES registry for Joanne Diaz Rodriguez is (787) 855-2950.
- Does Joanne Diaz Rodriguez accept Medicare?
- Joanne Diaz Rodriguez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joanne Diaz Rodriguez's NPI active?
- Yes — Joanne Diaz Rodriguez's NPI (1649671272) is active in the NPPES registry as of the last update on 2020-10-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.