Katherine Ellen Joyce, M. D.
NPI 1255779401ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Moorestown, NJ
Internal Medicine, Endocrinology, Diabetes & Metabolism (M. D.) with Virtua Medical Group, PA, practicing in Moorestown, New Jersey. Their prescriptions cost Medicare Part D more than their services did: $1,885,960 for 4,475 claims, against $63,376 paid for services in 2024. Dexcom, Inc. was the largest of 16 companies reporting payments in 2025, $436.16 in all, mostly food and beverage. Lists Penn Presbyterian Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1255779401 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M. D. |
| Sole proprietor | No |
| NPI issued | Jun 10, 2013 |
| Last updated in NPPES | Feb 19, 2025 |
| Certified by provider | Feb 19, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 25MA10292700 | 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 - Infectious Disease (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 306 |
|---|---|
| Services billed | 808 across 15 procedure codes |
| Paid by Medicare | $63,376 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,475 · 11,692 30-day fills |
|---|---|
| Patients | 530 |
| Total drug cost | $1,885,960 |
| Generic share | 47% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Infectious Disease |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Virtua Medical Group, PACherry Hill, NJ · 1,688 clinicians
Hospital affiliations
- Penn Presbyterian Medical CenterPhiladelphia, PA
- Virtua Mount Holly HospitalMount Holly, NJ
- Virtua Our Lady of Lourdes HospitalCamden, NJ
- Virtua Willingboro HospitalWillingboro, NJ
- West Jersey HospitalVoorhees, NJ
Industry payments (Open Payments)
- 2025$436.16 · 22 payments from 16 companies
- 2024$238.95 · 13 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dexcom, Inc. | $118.91 | 5 |
| Ascendis Pharma Endocrinology Inc | $37.70 | 2 |
| Lilly USA, LLC | $29.87 | 2 |
| Corcept Therapeutics | $23.67 | 1 |
| Insulet Corporation | $21.49 | 1 |
What the 2025 payments were for
- Food and Beverage$436.16 · 22 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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