Derek W. Dewitt, D.O.
NPI 1053753137ActiveIndividual· Family Medicine· Fort Myers, FL
Family Medicine (D.O.) with The McGregor Clinic, Inc, practicing in Fort Myers, Florida. Their prescriptions cost Medicare Part D more than their services did: $4,506,691 for 3,455 claims, against $16,488 paid for services in 2024. Viiv Healthcare Company was the largest of 6 companies reporting payments in 2025, $2,559 in all, mostly food and beverage. Lists Lee Memorial Hospital as a hospital affiliation.
Overview
| NPI | 1053753137 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | Yes |
| NPI issued | Jul 18, 2013 |
| Last updated in NPPES | Jun 14, 2022 |
| Certified by provider | Jun 14, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | OS12842 | FL |
| Family Medicine | 207Q00000X | 008586 | AZ |
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 - Family Practice (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 66 |
|---|---|
| Services billed | 285 across 19 procedure codes |
| Paid by Medicare | $16,488 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,455 · 4,782 30-day fills |
|---|---|
| Patients | 147 |
| Total drug cost | $4,506,691 |
| Generic share | 55% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Family Practice |
Medical group
- The McGregor Clinic, IncFort Myers, FL · 3 clinicians
Hospital affiliation
- Lee Memorial HospitalFort Myers, FL
Industry payments (Open Payments)
- 2025$2,559 · 75 payments from 6 companies
- 2024$1,988 · 69 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Viiv Healthcare Company | $1,296 | 38 |
| Gilead Sciences, Inc. | $1,033 | 28 |
| Theratechnologies Inc. | $134.69 | 5 |
| Merck Sharp & Dohme LLC | $61.33 | 2 |
| Napo Pharmaceuticals Inc | $20.04 | 1 |
What the 2025 payments were for
- Food and Beverage$2,559 · 75 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 268 family medicine physicians in Fort Myers · All family medicine physicians in Florida