Jason J. McAllaster, D.O.
NPI 1306874466ActiveIndividual· Surgery· Effingham, IL
Surgery (D.O.) with Springfield Clinic, LLP and 3 other groups, practicing in Effingham, Illinois. In 2024 Medicare paid $88,680 for 356 patients, and Part D covered 257 of their prescriptions, 69% of them generic. Organogenesis Inc. reported $138.01 in payments in 2025, mostly food and beverage. Lists Clay County Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1306874466 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jun 29, 2006 |
| Last updated in NPPES | Sep 29, 2026 |
| Certified by provider | Sep 29, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 036123385 | IL |
| Surgery | 208600000X | 2006012811 | MO |
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 - General Surgery (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 356 |
|---|---|
| Services billed | 720 across 77 procedure codes |
| Paid by Medicare | $88,680 |
Part D prescriptions in 2024
| Prescriptions (claims) | 257 · 287 30-day fills |
|---|---|
| Patients | 168 |
| Total drug cost | $20,264 |
| Generic share | 69% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | General Surgery |
Medical groups
- Springfield Clinic, LLPSpringfield, IL · 687 clinicians
- St Anthonys Memorial Hospital of the Hospital Sisters of the ThirdEffingham, IL · 25 clinicians
- Hshs Holy Family Hospital IncGreenville, IL · 25 clinicians
- Marshall Clinic Effingham S CEffingham, IL · 14 clinicians
Hospital affiliations
- Clay County HospitalFlora, IL
- Hshs Holy Family Hospital IncGreenville, IL
- Memorial Medical CenterSpringfield, IL
- Sarah Bush Lincoln Health CenterMattoon, IL
- St Anthonys Memorial HospitalEffingham, IL
Other facilities
- Hshs Home Care IllinoisHome health agency · Effingham, IL
Industry payments (Open Payments)
- 2025$138.01 · 1 payment from 1 company
- 2024$42.06 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Organogenesis Inc. | $138.01 | 1 |
What the 2025 payments were for
- Food and Beverage$138.01 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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