Gladys M. Irizarry, M.D.
NPI 1437165560ActiveIndividual· Anesthesiology· San Juan, PR
Anesthesiology (M.D.) in San Juan, Puerto Rico, trained at University of Puerto Rico School of Medicine (class of 1995). Mostly services rather than prescriptions: Medicare paid $42,631 for 132 patients in 2024, with only 37 Part D claims. Abbott Laboratories reported $32.01 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1437165560 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 31, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 13420 | PR |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Anesthesiology (PR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 132 |
|---|---|
| Services billed | 180 across 21 procedure codes |
| Paid by Medicare | $42,631 |
Part D prescriptions in 2024
| Prescriptions (claims) | 37 · 71 30-day fills |
|---|---|
| Total drug cost | $8,246 |
| Generic share | 54% of claims |
Education and affiliations
| Medical school | University of Puerto Rico School of Medicine |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Anesthesiology |
Medical group
- Cardiovascular Anesthesia de Puerto Rico, PSCSan Juan, PR · 2 clinicians
Hospital affiliation
- Centro Cardiovascular de Puerto Rico y El CaribeSan Juan, PR
Industry payments (Open Payments)
- 2025$32.01 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $32.01 | 1 |
What the 2025 payments were for
- Food and Beverage$32.01 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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