Michalann Derezil, MD
NPI 1689054348ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Jupiter, FL
Internal Medicine, Endocrinology, Diabetes & Metabolism (MD) with Palm Beach Diabetes and Endocrine Specialists PA, practicing in Jupiter, Florida. Their prescriptions cost Medicare Part D more than their services did: $1,573,505 for 2,830 claims, against $46,398 paid for services in 2024. Medtronic, Inc. was the largest of 28 companies reporting payments in 2025, $3,048 in all, mostly food and beverage. Lists Cleveland Clinic Martin North Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1689054348 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 8, 2015 |
| Last updated in NPPES | Oct 30, 2026 |
| Certified by provider | Oct 30, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | ME151337 | FL |
| Internal Medicine | 207R00000X | ME151337 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 185 |
|---|---|
| Services billed | 1,072 across 16 procedure codes |
| Paid by Medicare | $46,398 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,830 · 7,143 30-day fills |
|---|---|
| Patients | 387 |
| Total drug cost | $1,573,505 |
| Generic share | 39% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Endocrinology |
| Telehealth | Offers telehealth |
Medical group
- Palm Beach Diabetes and Endocrine Specialists PAWellington, FL · 20 clinicians
Hospital affiliations
- Cleveland Clinic Martin North HospitalStuart, FL
- Jupiter Medical CenterJupiter, FL
Industry payments (Open Payments)
- 2025$3,048 · 118 payments from 28 companies
- 2024$561.38 · 35 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $342.39 | 4 |
| Novo Nordisk Inc | $317.72 | 19 |
| Lilly USA, LLC | $307.66 | 17 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $263.87 | 12 |
| Sequel Med Tech, LLC | $207.02 | 4 |
What the 2025 payments were for
- Food and Beverage$2,706 · 114 payments
- Travel and Lodging$342.39 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Endocrinology, Diabetes & Metabolism providers in Jupiter
- 1497876973
- 1740930890
- 1700100740
- 1154713139
- 1275747073
- 1336531318
- 1760408215
- 1063857001
- 1427195114
- 1023089265
- 1790744910
- 1033347117
All Internal Medicine, Endocrinology, Diabetes & Metabolism providers in Florida →