John Philip Shillinglaw, MD
NPI 1154883452ActiveIndividual· Surgery· Knoxville, TN
Surgery (MD) in Knoxville, Tennessee, trained at University of South Carolina School of Medicine (class of 2019). Part D covered 20 prescriptions written in 2024, 100% of them generic. Acera Surgical, Inc. was the largest of 2 companies reporting payments in 2025, $38.13 in all, mostly food and beverage.
Overview
| NPI | 1154883452 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 4, 2019 |
| Last updated in NPPES | Mar 6, 2025 |
| Certified by provider | Mar 6, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 70715 | TN |
| Surgery, Surgical Critical Care | 2086S0102X | 70715 | TN |
| Student in an Organized Health Care Education/Training Program | 390200000X | 89834 | GA |
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 (TN) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 20 · 20 30-day fills |
|---|---|
| Patients | 13 |
| Total drug cost | $76.54 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of South Carolina School of Medicine |
|---|---|
| Graduation year | 2019 |
| Medicare specialty | General Surgery |
Medical group
- University Health System, Inc.Knoxville, TN · 522 clinicians
Hospital affiliations
- Physicians Regional Medical CenterPowell, TN
- Roane Medical CenterHarriman, TN
- University Health System, IncKnoxville, TN
Industry payments (Open Payments)
- 2025$38.13 · 2 payments from 2 companies
- 2024$510.93 · 13 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Acera Surgical, Inc. | $23.58 | 1 |
| Prytime Medical Devices, Inc. | $14.55 | 1 |
What the 2025 payments were for
- Food and Beverage$38.13 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 66 general surgeons in Knoxville · All general surgeons in Tennessee