Carlos N. Montalvo, M.D.
NPI 1780941468ActiveIndividual· Anesthesiology· Dorado, PR
Anesthesiology (M.D.) in Dorado, Puerto Rico, trained at State University of New York at Stony Brook, School of Medicine (class of 2012). Mostly services rather than prescriptions: Medicare paid $30,809 for 84 patients in 2024, with only 27 Part D claims. Medtronic, Inc. reported $17.84 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1780941468 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 18, 2012 |
| Last updated in NPPES | May 27, 2026 |
| Certified by provider | May 27, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | ME 126958 | FL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 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 | 84 |
|---|---|
| Services billed | 104 across 38 procedure codes |
| Paid by Medicare | $30,809 |
Part D prescriptions in 2024
| Prescriptions (claims) | 27 · 27 30-day fills |
|---|---|
| Total drug cost | $3,997 |
| Generic share | 56% of claims |
Education and affiliations
| Medical school | State University of New York at Stony Brook, School of Medicine |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Anesthesiology |
Medical group
- Arecibo Healthcare PSCArecibo, PR · 2 clinicians
Hospital affiliation
- Professional Hospital Guaynabo IncGuaynabo, PR
Industry payments (Open Payments)
- 2025$17.84 · 1 payment from 1 company
- 2024$91.11 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $17.84 | 1 |
What the 2025 payments were for
- Food and Beverage$17.84 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Anesthesiology providers in Dorado
- 1669843090
- 1437251733