Lester A. Crancer, DO
NPI 1285682864ActiveIndividual· Internal Medicine· Jerseyville, IL
Internal Medicine (DO) in Jerseyville, Illinois, trained at Kansas City University of Med & Biosciences, College of Osteo Med (class of 1997). Their prescriptions cost Medicare Part D more than their services did: $395,125 for 5,339 claims, against $1,681 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 8 companies reporting payments in 2025, $218.33 in all, mostly food and beverage.
Overview
| NPI | 1285682864 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | May 5, 2006 |
| Last updated in NPPES | Nov 13, 2024 |
| Certified by provider | Nov 13, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 036102324 | 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 | 29 |
|---|---|
| Services billed | 98 across 12 procedure codes |
| Paid by Medicare | $1,681 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,339 · 11,282 30-day fills |
|---|---|
| Patients | 327 |
| Total drug cost | $395,125 |
| Generic share | 90% of claims |
Education and affiliations
| Medical school | Kansas City University of Med & Biosciences, College of Osteo Med |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Internal Medicine |
Medical group
- Jersey Community HospitalJerseyville, IL · 61 clinicians
Hospital affiliations
- Alton Memorial HospitalAlton, IL
- Jersey Community HospitalJerseyville, IL
Other facilities
- Jersey County Health DeptHome health agency · Jerseyville, IL
- Jerseyville ManorNursing home · Jerseyville, IL
Industry payments (Open Payments)
- 2025$218.33 · 11 payments from 8 companies
- 2024$167.45 · 10 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $46.93 | 2 |
| Astrazeneca Pharmaceuticals LP | $39.46 | 2 |
| Pfizer Inc. | $30.84 | 2 |
| Neurocrine Biosciences, Inc. | $24.86 | 1 |
| Lundbeck LLC | $23.62 | 1 |
What the 2025 payments were for
- Food and Beverage$218.33 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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