Jacob Tanner Cox, MD, MPHIL
NPI 1811387061ActiveIndividual· Ophthalmology, Retina Specialist· Knoxville, TN
Ophthalmology, Retina Specialist (MD, MPHIL) in Knoxville, Tennessee, trained at Johns Hopkins University School of Medicine (class of 2018). In 2024 Medicare paid $118,434 for 218 patients, and Part D covered 356 of their prescriptions, 58% of them generic. Apellis Pharmaceuticals, Inc. was the largest of 9 companies reporting payments in 2025, $778.77 in all, mostly food and beverage.
Overview
| NPI | 1811387061 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, MPHIL |
| Sole proprietor | Yes |
| NPI issued | Jan 27, 2015 |
| Last updated in NPPES | Nov 4, 2025 |
| Certified by provider | Nov 4, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology, Retina Specialist Primary | 207WX0107X | 71361 | TN |
| Ophthalmology | 207W00000X | 276423 | MA |
| Internal Medicine | 207R00000X | 276423 | MA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Ophthalmology (OH); Practitioner - Ophthalmology (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 218 |
|---|---|
| Services billed | 1,295 across 34 procedure codes |
| Paid by Medicare | $118,434 |
Part D prescriptions in 2024
| Prescriptions (claims) | 356 · 514 30-day fills |
|---|---|
| Patients | 150 |
| Total drug cost | $10,977 |
| Generic share | 58% of claims |
Education and affiliations
| Medical school | Johns Hopkins University School of Medicine |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Ophthalmology |
Medical group
- Southeastern Retina Associates PCKnoxville, TN · 21 clinicians
Industry payments (Open Payments)
- 2025$778.77 · 13 payments from 9 companies
- 2024$2,327 · 6 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Apellis Pharmaceuticals, Inc. | $178.92 | 2 |
| Genentech, Inc. | $153.34 | 2 |
| Bausch & Lomb Americas Inc. | $140.60 | 2 |
| Astellas Pharma Global Development | $92.08 | 1 |
| Regeneron Pharmaceuticals, Inc. | $59.05 | 1 |
What the 2025 payments were for
- Food and Beverage$778.77 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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