Arun D. Singh, MD
NPI 1689616971ActiveIndividual· Ophthalmology· Cleveland, OH
Ophthalmology (MD) with Cleveland Clinic, practicing in Cleveland, Ohio. In 2024 Medicare paid $61,996 for 374 patients, and Part D covered 56 of their prescriptions, 82% of them generic. Delcath Systems was the largest of 5 companies reporting payments in 2025, $599.26 in all, mostly food and beverage. Lists Cleveland Clinic and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1689616971 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 12, 2006 |
| Last updated in NPPES | Feb 6, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 35083424 | OH |
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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 374 |
|---|---|
| Services billed | 1,215 across 44 procedure codes |
| Paid by Medicare | $61,996 |
Part D prescriptions in 2024
| Prescriptions (claims) | 56 · 74 30-day fills |
|---|---|
| Patients | 42 |
| Total drug cost | $800.09 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 1984 |
|---|---|
| Medicare specialty | Ophthalmology |
Medical group
- Cleveland ClinicCleveland, OH · 7,090 clinicians
Hospital affiliations
- Cleveland ClinicCleveland, OH
- Cleveland Clinic Avon HospitalAvon, OH
- Fairview HospitalCleveland, OH
- Hillcrest HospitalMayfield Heights, OH
- Mercy Medical CenterCanton, OH
Industry payments (Open Payments)
- 2025$599.26 · 5 payments from 5 companies
- 2024$134.26 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Delcath Systems | $227.82 | 1 |
| Tarsus Pharmaceuticals, Inc. | $154.88 | 1 |
| Amgen Inc. | $124.84 | 1 |
| Leica Microsystems Inc. | $72.66 | 1 |
| Alcon Vision LLC | $19.06 | 1 |
What the 2025 payments were for
- Food and Beverage$599.26 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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