Erik Klein
NPI 1093392631ActiveIndividual· Internal Medicine· Ocean, NJ
Internal Medicine in Ocean, New Jersey, trained at State University of Ny Upstate Medical University (class of 2021). Their prescriptions cost Medicare Part D more than their services did: $25,771 for 272 claims, against $17,064 paid for services in 2024. Novo Nordisk Inc was the largest of 16 companies reporting payments in 2025, $2,313 in all, mostly food and beverage.
Overview
| NPI | 1093392631 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Mar 29, 2021 |
| Last updated in NPPES | May 19, 2026 |
| Certified by provider | May 19, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 25MA12098200 | NJ |
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 (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 111 |
|---|---|
| Services billed | 173 across 17 procedure codes |
| Paid by Medicare | $17,064 |
Part D prescriptions in 2024
| Prescriptions (claims) | 272 · 471 30-day fills |
|---|---|
| Patients | 125 |
| Total drug cost | $25,771 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | State University of Ny Upstate Medical University |
|---|---|
| Graduation year | 2021 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Rwjbh Primary Care ServicesEast Brunswick, NJ · 267 clinicians
Hospital affiliations
- Jersey Shore University Medical CenterNeptune, NJ
- Monmouth Medical CenterLong Branch, NJ
- Monmouth Medical Center-Southern CampusLakewood, NJ
- Riverview Medical CenterRed Bank, NJ
Other facilities
- Hackensack Meridian at Home Monmouth CountyHome health agency · Neptune, NJ
- Visiting Nurse Association of Central Jersey Home Care and HospiceHome health agency · Toms River, NJ
Industry payments (Open Payments)
- 2025$2,313 · 149 payments from 16 companies
- 2024$1,010 · 54 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $710.16 | 44 |
| Abbvie Inc. | $311.49 | 23 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $209.08 | 15 |
| Amgen Inc. | $203.14 | 14 |
| Astrazeneca Pharmaceuticals LP | $178.06 | 12 |
What the 2025 payments were for
- Food and Beverage$2,313 · 149 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 18 internal medicine physicians in Ocean · All internal medicine physicians in New Jersey