Osvaldo M. Gonzalez, M.D.
NPI 1104828748ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Suitland, MD
Internal Medicine, Endocrinology, Diabetes & Metabolism (M.D.) in Suitland, Maryland, trained at University of Puerto Rico School of Medicine (class of 1982). Their prescriptions cost Medicare Part D more than their services did: $3,006,325 for 7,248 claims, against $149,372 paid for services in 2024. Insulet Corporation was the largest of 25 companies reporting payments in 2025, $3,947 in all, mostly food and beverage.
Overview
| NPI | 1104828748 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Aug 12, 2005 |
| Last updated in NPPES | Jul 19, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | D38802 | MD |
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 - Endocrinology (DC); Practitioner - Endocrinology (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 515 |
|---|---|
| Services billed | 2,359 across 15 procedure codes |
| Paid by Medicare | $149,372 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,248 · 18,748 30-day fills |
|---|---|
| Patients | 585 |
| Total drug cost | $3,006,325 |
| Generic share | 60% of claims |
Education and affiliations
| Medical school | University of Puerto Rico School of Medicine |
|---|---|
| Graduation year | 1982 |
| Medicare specialty | Endocrinology |
| Telehealth | Offers telehealth |
Medical group
- Capital Diabetes and Endocrine Associates LLCCamp Springs, MD · 13 clinicians
Hospital affiliations
- Holy Cross HospitalSilver Spring, MD
- Luminis Health Anne Arundel Medical Center, IncAnnapolis, MD
- University of MD Shore Medical Center at EastonEaston, MD
Industry payments (Open Payments)
- 2025$3,947 · 134 payments from 25 companies
- 2024$3,584 · 142 payments from 26 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Insulet Corporation | $660.14 | 12 |
| Novo Nordisk Inc | $443.33 | 15 |
| Cequr Corporation | $341.16 | 12 |
| Sanofi-Aventis U.S. LLC | $288.76 | 8 |
| Lilly USA, LLC | $277.35 | 12 |
What the 2025 payments were for
- Food and Beverage$3,947 · 134 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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