Katherine Mary Gheysens, M.D.
NPI 1164954764ActiveIndividual· Internal Medicine, Gastroenterology· Cherry Hill, NJ
Internal Medicine, Gastroenterology (M.D.) in Cherry Hill, New Jersey, trained at Philadelphia College of Osteopathic Medicine (class of 2017). In 2024 Medicare paid $44,756 for 230 patients, and Part D covered 278 of their prescriptions, 88% of them generic. Ardelyx, Inc. was the largest of 12 companies reporting payments in 2025, $708.23 in all, mostly food and beverage.
Overview
| NPI | 1164954764 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 2, 2017 |
| Last updated in NPPES | Oct 4, 2024 |
| Certified by provider | Oct 4, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 25MA11501900 | NJ |
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 - Gastroenterology (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 230 |
|---|---|
| Services billed | 431 across 32 procedure codes |
| Paid by Medicare | $44,756 |
Part D prescriptions in 2024
| Prescriptions (claims) | 278 · 465 30-day fills |
|---|---|
| Patients | 89 |
| Total drug cost | $27,428 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Philadelphia College of Osteopathic Medicine |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Gastroenterology |
| Telehealth | Offers telehealth |
Medical group
- Virtua Medical Group, PACherry Hill, NJ · 1,688 clinicians
Hospital affiliations
- Virtua Our Lady of Lourdes HospitalCamden, NJ
- West Jersey HospitalVoorhees, NJ
Industry payments (Open Payments)
- 2025$708.23 · 29 payments from 12 companies
- 2024$674.52 · 28 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ardelyx, Inc. | $221.42 | 6 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $111.61 | 6 |
| Medtronic, Inc. | $86.25 | 1 |
| Abbvie Inc. | $71.04 | 4 |
| Takeda Pharmaceuticals U.S.A., Inc. | $55.73 | 3 |
What the 2025 payments were for
- Food and Beverage$708.23 · 29 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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