Erika Villanueva, M.D.
NPI 1861718223ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Pennington, NJ
Internal Medicine, Endocrinology, Diabetes & Metabolism (M.D.) in Pennington, New Jersey, trained at Rutgers New Jersey Medical School (class of 2010). Their prescriptions cost Medicare Part D more than their services did: $1,753,268 for 3,436 claims, against $61,459 paid for services in 2024. Novo Nordisk Inc was the largest of 4 companies reporting payments in 2025, $202.86 in all, mostly food and beverage.
Overview
| NPI | 1861718223 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Apr 10, 2010 |
| Last updated in NPPES | Apr 22, 2021 |
| Certified by provider | Apr 22, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 25MA10117600 | NJ |
| Internal Medicine, Endocrinology, Diabetes & Metabolism | 207RE0101X | 269981 | NY |
| Clinic/Center | 261Q00000X | 269981 | NY |
| General Acute Care Hospital | 282N00000X | — | — |
| General Acute Care Hospital | 282N00000X | 269981 | NY |
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 - Endocrinology (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 192 |
|---|---|
| Services billed | 1,721 across 17 procedure codes |
| Paid by Medicare | $61,459 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,436 · 8,116 30-day fills |
|---|---|
| Patients | 339 |
| Total drug cost | $1,753,268 |
| Generic share | 37% of claims |
Education and affiliations
| Medical school | Rutgers New Jersey Medical School |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Endocrinology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Capital Health Medical GroupPennington, NJ · 440 clinicians
Hospital affiliations
- Capital Health Medical Center - HopewellPennington, NJ
- Capital Health Regional Medical CenterTrenton, NJ
Industry payments (Open Payments)
- 2025$202.86 · 4 payments from 4 companies
- 2024$14.00 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $113.96 | 1 |
| Sequel Med Tech, LLC | $36.77 | 1 |
| Rgh Enterprises LLC | $33.18 | 1 |
| Ascendis Pharma Endocrinology Inc | $18.95 | 1 |
What the 2025 payments were for
- Food and Beverage$202.86 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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