Ricardo Javier Perez, M.D
NPI 1932544475ActiveIndividual· Internal Medicine, Pulmonary Disease· Middletown, CT
Internal Medicine, Pulmonary Disease (M.D) with Middlesex Hospital, practicing in Middletown, Connecticut. Their prescriptions cost Medicare Part D more than their services did: $1,456,652 for 2,857 claims, against $81,166 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 4 companies reporting payments in 2025, $521.53 in all, mostly food and beverage. Lists Middlesex Hospital as a hospital affiliation.
Overview
| NPI | 1932544475 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | Yes |
| NPI issued | May 9, 2013 |
| Last updated in NPPES | Dec 17, 2019 |
| Certified by provider | Dec 17, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 56188 | CT |
| Internal Medicine | 207R00000X | 56188 | CT |
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 - Pulmonary Disease (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 287 |
|---|---|
| Services billed | 905 across 44 procedure codes |
| Paid by Medicare | $81,166 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,857 · 4,291 30-day fills |
|---|---|
| Patients | 339 |
| Total drug cost | $1,456,652 |
| Generic share | 45% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Hospitalist |
| Telehealth | Offers telehealth |
Medical group
- Middlesex HospitalMiddletown, CT · 234 clinicians
Hospital affiliation
- Middlesex HospitalMiddletown, CT
Industry payments (Open Payments)
- 2025$521.53 · 17 payments from 4 companies
- 2024$311.24 · 9 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $310.79 | 9 |
| Medtronic, Inc. | $84.05 | 2 |
| Glaxosmithkline, LLC. | $75.42 | 3 |
| Grifols USA, LLC | $51.27 | 3 |
What the 2025 payments were for
- Food and Beverage$521.53 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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