James Charles Brown, M.D.
Internal Medicine, Pulmonary Disease (M.D.) with Lakeland Regional Health Systems Inc, practicing in Lakeland, Florida. Their prescriptions cost Medicare Part D more than their services did: $3,352,219 for 3,408 claims, against $69,458 paid for services in 2024. United Therapeutics Corporation was the largest of 4 companies reporting payments in 2025, $762.95 in all, mostly food and beverage. Lists Lakeland Regional Medical Center as a hospital affiliation. A record with the same name and state is on the OIG exclusion list; it carries no NPI, so check it before acting.
Overview
| NPI | 1538456439 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 30, 2011 |
| Last updated in NPPES | Jul 30, 2022 |
| Certified by provider | Jul 30, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | ME149208 | FL |
| Internal Medicine, Pulmonary Disease | 207RP1001X | MD452960 | PA |
Exclusion screening
Possible match: verify before acting. The OIG list has a record with the same name in Florida, but that record carries no NPI, so it may be a different person or business.
| Matched by | Name on OIG list | Exclusion type | Excluded since | Location |
|---|---|---|---|---|
| Name + state | James Joseph Brown · Nurse/Nurses Aide | 1128b3 | Jan 30, 1997 | Delray Beach, FL |
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | Possible (name) | See above |
| 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 - Pulmonary Disease (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 248 |
|---|---|
| Services billed | 818 across 46 procedure codes |
| Paid by Medicare | $69,458 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,408 · 4,733 30-day fills |
|---|---|
| Patients | 436 |
| Total drug cost | $3,352,219 |
| Generic share | 50% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Pulmonary Disease |
Medical group
- Lakeland Regional Health Systems IncLakeland, FL · 536 clinicians
Hospital affiliation
- Lakeland Regional Medical CenterLakeland, FL
Industry payments (Open Payments)
- 2025$762.95 · 9 payments from 4 companies
- 2024$17,508 · 28 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| United Therapeutics Corporation | $498.30 | 6 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $124.99 | 1 |
| Becton, Dickinson and Company | $91.72 | 1 |
| Astrazeneca Pharmaceuticals LP | $47.94 | 1 |
What the 2025 payments were for
- Food and Beverage$762.95 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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