Marcela Perez Bustamante, M.D.
NPI 1215243753ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· West Palm Beach, FL
Internal Medicine, Endocrinology, Diabetes & Metabolism (M.D.) with Palm Beach Diabetes and Endocrine Specialists PA, practicing in West Palm Beach, Florida. Their prescriptions cost Medicare Part D more than their services did: $1,579,986 for 2,868 claims, against $90,946 paid for services in 2024. Amgen Inc. was the largest of 25 companies reporting payments in 2025, $2,395 in all, mostly food and beverage. Lists Boca Raton Regional Hospital as a hospital affiliation.
Overview
| NPI | 1215243753 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 22, 2010 |
| Last updated in NPPES | Mar 28, 2023 |
| Certified by provider | Mar 28, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | ME117087 | FL |
| Student in an Organized Health Care Education/Training Program | 390200000X | TRN15132 | 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 - Endocrinology (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 211 |
|---|---|
| Services billed | 3,495 across 60 procedure codes |
| Paid by Medicare | $90,946 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,868 · 7,295 30-day fills |
|---|---|
| Patients | 396 |
| Total drug cost | $1,579,986 |
| Generic share | 37% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Endocrinology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Palm Beach Diabetes and Endocrine Specialists PAWellington, FL · 20 clinicians
Hospital affiliation
- Boca Raton Regional HospitalBoca Raton, FL
Industry payments (Open Payments)
- 2025$2,395 · 121 payments from 25 companies
- 2024$1,930 · 91 payments from 26 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $293.79 | 12 |
| Sequel Med Tech, LLC | $232.92 | 5 |
| Novo Nordisk Inc | $216.50 | 17 |
| Mannkind Corporation | $212.67 | 11 |
| Abbott Laboratories | $188.18 | 15 |
What the 2025 payments were for
- Food and Beverage$2,338 · 118 payments
- Education$56.55 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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