Nancy Judaun Alison, M.D.
NPI 1679566962ActiveIndividual· Ophthalmology· Johnson City, TN
Ophthalmology (M.D.) in Johnson City, Tennessee, licensed in TN, with an NPI issued in August 2005. Their prescriptions cost Medicare Part D more than their services did: $87,599 for 604 claims, against $17,752 paid for services in 2024. Ocular Therapeutix, Inc. reported $13.86 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1679566962 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 23, 2005 |
| Last updated in NPPES | Jul 17, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 24597 | 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 - Ophthalmology (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 197 |
|---|---|
| Services billed | 329 across 16 procedure codes |
| Paid by Medicare | $17,752 |
Part D prescriptions in 2024
| Prescriptions (claims) | 604 · 1,134 30-day fills |
|---|---|
| Patients | 132 |
| Total drug cost | $87,599 |
| Generic share | 68% of claims |
Industry payments (Open Payments)
- 2024$13.86 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Ocular Therapeutix, Inc. | $13.86 | 1 |
What the 2024 payments were for
- Food and Beverage$13.86 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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