Edison Goncalves, MD
NPI 1457309593ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Birmingham, AL
Internal Medicine, Endocrinology, Diabetes & Metabolism (MD) with Affinity Physician Services, LLC, practicing in Birmingham, Alabama. Their prescriptions cost Medicare Part D more than their services did: $1,633,583 for 5,123 claims, against $33,603 paid for services in 2024. Dexcom, Inc. was the largest of 11 companies reporting payments in 2025, $451.33 in all, mostly food and beverage. Lists Grandview Medical Center as a hospital affiliation.
Overview
| NPI | 1457309593 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | May 4, 2006 |
| Last updated in NPPES | Sep 22, 2020 |
| Certified by provider | Sep 22, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 17079 | AL |
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 (AL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 175 |
|---|---|
| Services billed | 527 across 13 procedure codes |
| Paid by Medicare | $33,603 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,123 · 11,620 30-day fills |
|---|---|
| Patients | 486 |
| Total drug cost | $1,633,583 |
| Generic share | 51% of claims |
Education and affiliations
| Graduation year | 1982 |
|---|---|
| Medicare specialty | Endocrinology |
Medical group
- Affinity Physician Services, LLCBirmingham, AL · 92 clinicians
Hospital affiliation
- Grandview Medical CenterBirmingham, AL
Industry payments (Open Payments)
- 2025$451.33 · 22 payments from 11 companies
- 2024$7,118 · 59 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dexcom, Inc. | $80.61 | 4 |
| Beta Bionics, Inc. | $76.51 | 4 |
| Tandem Diabetes Care, Inc. | $58.04 | 2 |
| Corcept Therapeutics | $48.17 | 2 |
| Sanofi-Aventis U.S. LLC | $44.72 | 2 |
What the 2025 payments were for
- Food and Beverage$451.33 · 22 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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