Gary Joseph Merlino, DO
NPI 1760483192ActiveIndividual· Internal Medicine· Miami Beach, FL
Internal Medicine (DO) with Primary Care Physicians Group, practicing in Miami Beach, Florida. Their prescriptions cost Medicare Part D more than their services did: $195,028 for 1,571 claims, against $9,893 paid for services in 2024. Pfizer Inc. was the largest of 12 companies reporting payments in 2025, $990.48 in all, mostly food and beverage. Lists Mount Sinai Medical Center of Florida, Inc as a hospital affiliation.
Overview
| NPI | 1760483192 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Aug 9, 2005 |
| Last updated in NPPES | Jul 10, 2026 |
| Certified by provider | Jul 10, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | OS6638 | FL |
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 - Internal Medicine (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 46 |
|---|---|
| Services billed | 206 across 22 procedure codes |
| Paid by Medicare | $9,893 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,571 · 3,311 30-day fills |
|---|---|
| Patients | 89 |
| Total drug cost | $195,028 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 1992 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Primary Care Physicians GroupMiami, FL · 3 clinicians
Hospital affiliation
- Mount Sinai Medical Center of Florida, IncMiami Beach, FL
Industry payments (Open Payments)
- 2025$990.48 · 37 payments from 12 companies
- 2024$1,673 · 59 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $226.80 | 10 |
| Novo Nordisk Inc | $147.76 | 7 |
| Actelion Pharmaceuticals US, Inc. | $147.68 | 1 |
| Viiv Healthcare Company | $111.97 | 4 |
| Abbvie Inc. | $102.74 | 4 |
What the 2025 payments were for
- Food and Beverage$990.48 · 37 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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