Diana Irizarry, M.D.
NPI 1861464059 · General Practice Physician · Carolina, PR
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diana Irizarry, M.D. is a General Practice Physician provider in Carolina, PR (NPI 1861464059).
Provider details
- NPI number
- 1861464059
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 14662 (PR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Famotidine | 33 | 32 |
| Lisinopril | 28 | — |
| Ibuprofen | 21 | 21 |
| Levothyroxine Sodiumbrand: Synthroid | 20 | — |
| Atorvastatin Calcium | 18 | — |
| Dexamethasone | 18 | 17 |
| Metformin Hcl | 16 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$65 across 2 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
- 2006-02-02
- Last updated
- 2016-08-15
Frequently asked questions
- What is Diana Irizarry's NPI number?
- Diana Irizarry's National Provider Identifier (NPI) is 1861464059, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Irizarry's specialty?
- Diana Irizarry is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Diana Irizarry located?
- Diana Irizarry's practice location on file with NPPES is Ave. Roberto Clemente, Carolina, PR 00985.
- What is Diana Irizarry's phone number?
- The practice phone number listed in the NPPES registry for Diana Irizarry is (787) 776-9400.
- Does Diana Irizarry accept Medicare?
- Diana Irizarry is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diana Irizarry's NPI active?
- Yes — Diana Irizarry's NPI (1861464059) is active in the NPPES registry as of the last update on 2016-08-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.