Larissa A. Lim, MD
NPI 1801866918ActiveIndividual· Internal Medicine· Gainesville, FL
Internal Medicine (MD) in Gainesville, Florida, trained at University of Florida College of Medicine (class of 1998). Their prescriptions cost Medicare Part D more than their services did: $519,014 for 8,123 claims, against $336,114 paid for services in 2024. Lilly USA, LLC was the largest of 2 companies reporting payments in 2025, $132.77 in all, mostly food and beverage.
Overview
| NPI | 1801866918 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 23, 2006 |
| Last updated in NPPES | Apr 14, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | ME79437 | FL |
| Internal Medicine, Sleep Medicine | 207RS0012X | ME0079437 | FL |
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 (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 870 |
|---|---|
| Services billed | 9,115 across 168 procedure codes |
| Paid by Medicare | $336,114 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,123 · 18,881 30-day fills |
|---|---|
| Patients | 692 |
| Total drug cost | $519,014 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | University of Florida College of Medicine |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Sleep Medicine |
Medical groups
- Lake Area Physical Therapy Inc.Melrose, FL · 384 clinicians
- Simedhealth LLCGainesville, FL · 91 clinicians
Hospital affiliations
- HCA Florida Lake City HospitalLake City, FL
- HCA Florida North Florida HospitalGainesville, FL
- Uf Health Shands HospitalGainesville, FL
Other facilities
- Centerwell Home HealthHome health agency · Gainesville, FL
- Concierge Home CareHome health agency · Gainesville, FL
Industry payments (Open Payments)
- 2025$132.77 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $98.38 | 1 |
| Harmony Biosciences LLC | $34.39 | 1 |
What the 2025 payments were for
- Food and Beverage$132.77 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 339 internal medicine physicians in Gainesville · All internal medicine physicians in Florida