Jose Rivera Irizarry, M.D.
NPI 1245238856 · General Practice Physician · Guayama, PR
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jose Rivera Irizarry, M.D. is a General Practice Physician provider in Guayama, PR (NPI 1245238856).
Provider details
- NPI number
- 1245238856
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 10981 (PR)
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
16 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) |
|---|---|---|
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 16 | $62 |
Typical Medicare-allowed amounts for these services range $62–$62 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 62 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tizanidine Hcl | 88 | 88 |
| Meloxicam | 82 | 70 |
| Clindamycin Hcl | 72 | 71 |
| Losartan Potassium | 71 | 23 |
| Famotidine | 65 | 36 |
| Cephalexin | 61 | 58 |
| Tamsulosin Hcl | 61 | 29 |
| Atorvastatin Calcium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-07-08
- Last updated
- 2026-05-28
- Certified
- 2026-05-28
Frequently asked questions
- What is Jose Rivera Irizarry's NPI number?
- Jose Rivera Irizarry's National Provider Identifier (NPI) is 1245238856, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jose Rivera Irizarry's specialty?
- Jose Rivera Irizarry is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Jose Rivera Irizarry located?
- Jose Rivera Irizarry's practice location on file with NPPES is F83 Calle Esteban B Cruz Ste 1, Guayama, PR 00784.
- What is Jose Rivera Irizarry's phone number?
- The practice phone number listed in the NPPES registry for Jose Rivera Irizarry is (787) 839-6775.
- Does Jose Rivera Irizarry accept Medicare?
- Jose Rivera Irizarry is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jose Rivera Irizarry's NPI active?
- Yes — Jose Rivera Irizarry's NPI (1245238856) is active in the NPPES registry as of the last update on 2026-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.