John Cavan Huggins, M.D.
NPI 1558655803ActiveIndividual· Surgery· Chattanooga, TN
Surgery (M.D.) in Chattanooga, Tennessee, trained at University of Alabama School of Medicine (class of 2011). 230 Medicare patients in 2024, $62,138 paid; nearly all of their 191 Part D prescriptions were generic (99%). Merck Sharp & Dohme LLC reported $20.82 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1558655803 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 3, 2011 |
| Last updated in NPPES | May 12, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | MD52435 | TN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - General Surgery (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 230 |
|---|---|
| Services billed | 424 across 50 procedure codes |
| Paid by Medicare | $62,138 |
Part D prescriptions in 2024
| Prescriptions (claims) | 191 · 209 30-day fills |
|---|---|
| Patients | 111 |
| Total drug cost | $1,105 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | University of Alabama School of Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | General Surgery |
Medical group
- University Surgical Associates, PLLCChattanooga, TN · 27 clinicians
Hospital affiliations
- Erlanger Medical CenterChattanooga, TN
- Memorial Healthcare System, IncChattanooga, TN
- Parkridge Medical CenterChattanooga, TN
Industry payments (Open Payments)
- 2025$20.82 · 1 payment from 1 company
- 2024$51.70 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $20.82 | 1 |
What the 2025 payments were for
- Food and Beverage$20.82 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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