Jonathan Nientzu Feng
NPI 1821450073ActiveIndividual· Ophthalmology· Greenville, NC
Ophthalmology in Greenville, North Carolina, trained at University of Mississippi School of Medicine (class of 2016). In 2024 Medicare paid $46,484 for 109 patients, and Part D covered 141 of their prescriptions, 62% of them generic. Sun Pharmaceutical Industries Inc. was the largest of 13 companies reporting payments in 2025, $946.37 in all, mostly food and beverage.
Overview
| NPI | 1821450073 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Mar 27, 2016 |
| Last updated in NPPES | Aug 17, 2020 |
| Certified by provider | Aug 17, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 2020-02742 | NC |
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 (NC); Practitioner - Ophthalmology (NH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 109 |
|---|---|
| Services billed | 434 across 22 procedure codes |
| Paid by Medicare | $46,484 |
Part D prescriptions in 2024
| Prescriptions (claims) | 141 · 210 30-day fills |
|---|---|
| Patients | 59 |
| Total drug cost | $25,561 |
| Generic share | 62% of claims |
Education and affiliations
| Medical school | University of Mississippi School of Medicine |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Ophthalmology |
Medical group
- Apex Eye Associates PLLCCary, NC · 2 clinicians
Industry payments (Open Payments)
- 2025$946.37 · 24 payments from 13 companies
- 2024$1,436 · 27 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sun Pharmaceutical Industries Inc. | $211.08 | 5 |
| Alcon Vision LLC | $210.77 | 3 |
| Amgen Inc. | $120.56 | 1 |
| Mallinckrodt Hospital Products Inc. | $91.22 | 3 |
| Notal Vision, Inc. | $69.00 | 2 |
What the 2025 payments were for
- Food and Beverage$946.37 · 24 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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