Lynn Leatherwood, M.D.
NPI 1750342986ActiveIndividual· Internal Medicine· Gulfport, MS
Internal Medicine (M.D.) in Gulfport, Mississippi, trained at University of South Alabama College of Medicine (class of 1980). Their prescriptions cost Medicare Part D more than their services did: $1,380,641 for 14,850 claims, against $179,614 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 19 companies reporting payments in 2025, $1,464 in all, mostly food and beverage.
Overview
| NPI | 1750342986 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 29, 2006 |
| Last updated in NPPES | Apr 24, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 10834 | MS |
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 - Internal Medicine (MS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 433 |
|---|---|
| Services billed | 3,436 across 36 procedure codes |
| Paid by Medicare | $179,614 |
Part D prescriptions in 2024
| Prescriptions (claims) | 14,850 · 34,051 30-day fills |
|---|---|
| Patients | 699 |
| Total drug cost | $1,380,641 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | University of South Alabama College of Medicine |
|---|---|
| Graduation year | 1980 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Memorial Hospital at GulfportGulfport, MS · 474 clinicians
- Exceed Physical Therapy, LLCGulfport, MS · 76 clinicians
Hospital affiliations
- Memorial Hospital at GulfportGulfport, MS
- Memorial Hospital BiloxiBiloxi, MS
- Singing River GulfportGulfport, MS
Other facilities
- Adoration Home HealthHome health agency · Gulfport, MS
- Enhabit Home Health of the Gulf CoastHome health agency · Gulfport, MS
- Mississippi Homecare of PicayuneHome health agency · Picayune, MS
- Saad Home Health and Hospice of MsHome health agency · Diberville, MS
- Vitalcaring GroupHome health agency · Gulfport, MS
Industry payments (Open Payments)
- 2025$1,464 · 98 payments from 19 companies
- 2024$1,595 · 104 payments from 19 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $364.68 | 25 |
| Glaxosmithkline, LLC. | $211.13 | 19 |
| Novo Nordisk Inc | $146.46 | 10 |
| Abbott Laboratories | $130.48 | 7 |
| Sumitomo Pharma America, Inc. | $126.68 | 8 |
What the 2025 payments were for
- Food and Beverage$1,464 · 98 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 62 internal medicine physicians in Gulfport · All internal medicine physicians in Mississippi