Lawrence Harmon, MD
NPI 1275526956ActiveIndividual· Internal Medicine· Granite City, IL
Internal Medicine (MD) in Granite City, Illinois, trained at Saint Louis University School of Medicine (class of 1974). Their prescriptions cost Medicare Part D more than their services did: $959,957 for 15,101 claims, against $134,857 paid for services in 2024. Novo Nordisk Inc was the largest of 2 companies reporting payments in 2025, $144.53 in all, mostly food and beverage.
Overview
| NPI | 1275526956 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 26, 2005 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | — | IL |
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 (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 409 |
|---|---|
| Services billed | 1,901 across 23 procedure codes |
| Paid by Medicare | $134,857 |
Part D prescriptions in 2024
| Prescriptions (claims) | 15,101 · 32,551 30-day fills |
|---|---|
| Patients | 820 |
| Total drug cost | $959,957 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Saint Louis University School of Medicine |
|---|---|
| Graduation year | 1974 |
| Medicare specialty | Internal Medicine |
Medical group
- Ahs Il Medical Group LLCGranite City, IL · 45 clinicians
Hospital affiliations
- Alton Memorial HospitalAlton, IL
- Anderson HospitalMaryville, IL
- Barnes Jewish HospitalSaint Louis, MO
- Gateway Regional Medical CenterGranite City, IL
- Memorial HospitalBelleville, IL
Other facilities
- Adoration Home HealthHome health agency · O Fallon, IL
- Apollo MedicalHome health agency · Saint Louis, MO
- Aw Health CareHome health agency · Saint Louis, MO
- Gateway Regional Home Health - Granite CityHome health agency · Granite City, IL
- Hospice of Southern Illinois, IncHospice · Belleville, IL
- Ssm Health Rehabilitation HospitalInpatient rehabilitation facility · Richmond Heights, MO
- Meridian Village Care CenterNursing home · Glen Carbon, IL
Industry payments (Open Payments)
- 2025$144.53 · 5 payments from 2 companies
- 2024$308.26 · 6 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $78.81 | 4 |
| E.R. Squibb & Sons, L.L.C. | $65.72 | 1 |
What the 2025 payments were for
- Food and Beverage$144.53 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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