Robin M. Singh, M.D.
NPI 1104117670ActiveIndividual· Internal Medicine, Clinical Cardiac Electrophysiology· Norman, OK
Internal Medicine, Clinical Cardiac Electrophysiology (M.D.) in Norman, Oklahoma, trained at University of Arkansas College of Medicine (class of 2011). 90 Medicare patients in 2024, $35,291 paid; nearly all of their 101 Part D prescriptions were generic (92%). Atricure, Inc. was the largest of 10 companies reporting payments in 2025, $4,071 in all, mostly food and beverage.
Overview
| NPI | 1104117670 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 2, 2011 |
| Last updated in NPPES | Apr 8, 2024 |
| Certified by provider | Apr 8, 2024 |
Specialties and licenses
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (AR); Practitioner - Internal Medicine (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 90 |
|---|---|
| Services billed | 402 across 38 procedure codes |
| Paid by Medicare | $35,291 |
Part D prescriptions in 2024
| Prescriptions (claims) | 101 · 209 30-day fills |
|---|---|
| Patients | 42 |
| Total drug cost | $11,372 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | University of Arkansas College of Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Internal Medicine |
Medical group
- Norman Regional Providers Specialty CareNorman, OK · 142 clinicians
Hospital affiliation
- Norman RegionalNorman, OK
Industry payments (Open Payments)
- 2025$4,071 · 48 payments from 10 companies
- 2024$7,176 · 75 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Atricure, Inc. | $1,465 | 8 |
| Biosense Webster, Inc. | $1,229 | 12 |
| Medtronic, Inc. | $889.92 | 17 |
| Boston Scientific Corporation | $151.26 | 1 |
| Cordis US Corp. | $101.50 | 4 |
What the 2025 payments were for
- Food and Beverage$2,654 · 44 payments
- Travel and Lodging$1,417 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records