Jennifer Grantham Erskine, MD
NPI 1477796811ActiveIndividual· Internal Medicine· Princeton, NJ
Internal Medicine (MD) in Princeton, New Jersey, trained at Hahnemann University College of Medicine (class of 1998). In 2024 Medicare paid $46,846 for 241 patients, and Part D covered 148 of their prescriptions, 77% of them generic. Gilead Sciences, Inc. reported $15.59 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1477796811 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 15, 2009 |
| Last updated in NPPES | Apr 26, 2024 |
| Certified by provider | Apr 26, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 25MA08590100 | NJ |
| Hospitalist | 208M00000X | MD072560-L | PA |
| Hospitalist | 208M00000X | 25MA08590100 | NJ |
| Internal Medicine | 207R00000X | C1-0024355 | DE |
| Internal Medicine | 207R00000X | MD072560-L | PA |
| Hospitalist | 208M00000X | C1-0024355 | DE |
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 (DE); Practitioner - Internal Medicine (NJ); Practitioner - Internal Medicine (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 241 |
|---|---|
| Services billed | 630 across 8 procedure codes |
| Paid by Medicare | $46,846 |
Part D prescriptions in 2024
| Prescriptions (claims) | 148 · 168 30-day fills |
|---|---|
| Patients | 64 |
| Total drug cost | $16,527 |
| Generic share | 77% of claims |
Education and affiliations
| Medical school | Hahnemann University College of Medicine |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Internal Medicine |
Medical group
- Christiana Care Health Services IncNewark, DE · 1,483 clinicians
Hospital affiliation
- Christiana HospitalNewark, DE
Industry payments (Open Payments)
- 2024$15.59 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Gilead Sciences, Inc. | $15.59 | 1 |
What the 2024 payments were for
- Food and Beverage$15.59 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 93 internal medicine physicians in Princeton · All internal medicine physicians in New Jersey