Rahul Singh Tonk, MD, MBA
NPI 1316207913ActiveIndividual· Ophthalmology· Princeton, NJ
Ophthalmology (MD, MBA) in Princeton, New Jersey, trained at Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) (class of 2012). In 2024 Medicare paid $140,420 for 353 patients, and Part D covered 2,214 of their prescriptions, 55% of them generic. Johnson & Johnson Surgical Vision, Inc. was the largest of 14 companies reporting payments in 2025, $20,351 in all, mostly consulting fees.
Overview
| NPI | 1316207913 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, MBA |
| Sole proprietor | No |
| NPI issued | May 17, 2012 |
| Last updated in NPPES | Apr 3, 2026 |
| Certified by provider | Apr 3, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 25MA12402400 | NJ |
| Ophthalmology, Cornea and External Diseases Specialist | 207WX0120X | 25MA12402400 | NJ |
| Ophthalmology | 207W00000X | MD492121C | PA |
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 (FL); Practitioner - Ophthalmology (NJ); Practitioner - Ophthalmology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 353 |
|---|---|
| Services billed | 965 across 42 procedure codes |
| Paid by Medicare | $140,420 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,214 · 2,928 30-day fills |
|---|---|
| Patients | 480 |
| Total drug cost | $202,743 |
| Generic share | 55% of claims |
Education and affiliations
| Medical school | Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Ophthalmology |
Medical groups
- Wills Eye Ophthalmology Clinic, IncCherry Hill, NJ · 147 clinicians
- Princeton Eye Group, PAPrinceton, NJ · 14 clinicians
Industry payments (Open Payments)
- 2025$20,351 · 45 payments from 14 companies
- 2024$22,945 · 32 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Johnson & Johnson Surgical Vision, Inc. | $11,974 | 17 |
| Tarsus Pharmaceuticals, Inc. | $2,241 | 5 |
| Bausch & Lomb Americas Inc. | $2,211 | 6 |
| Sight Sciences, Inc. | $1,125 | 1 |
| Glaukos Corporation | $1,044 | 3 |
What the 2025 payments were for
- Consulting Fee$16,981 · 16 payments
- Food and Beverage$2,245 · 28 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$1,125 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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