Etan B. Spira, M.D.
NPI 1003011891ActiveIndividual· Internal Medicine, Gastroenterology· Belleville, NJ
Internal Medicine, Gastroenterology (M.D.) in Belleville, New Jersey, trained at New York University School of Medicine (class of 2007). Their prescriptions cost Medicare Part D more than their services did: $512,744 for 1,007 claims, against $40,219 paid for services in 2024. Phathom Pharmaceuticals, Inc. was the largest of 16 companies reporting payments in 2025, $401.19 in all, mostly food and beverage.
Overview
| NPI | 1003011891 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 20, 2007 |
| Last updated in NPPES | Feb 13, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 25MA09471300 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 203 |
|---|---|
| Services billed | 408 across 26 procedure codes |
| Paid by Medicare | $40,219 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,007 · 1,638 30-day fills |
|---|---|
| Patients | 320 |
| Total drug cost | $512,744 |
| Generic share | 77% of claims |
Education and affiliations
| Medical school | New York University School of Medicine |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
Medical groups
- Barnabas Health Medical Group PCNewark, NJ · 1,070 clinicians
- Hudson MD GroupFort Lee, NJ · 112 clinicians
Hospital affiliations
- Clara Maass Medical CenterBelleville, NJ
- Jersey City Medical CenterJersey City, NJ
Industry payments (Open Payments)
- 2025$401.19 · 23 payments from 16 companies
- 2024$477.26 · 27 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Phathom Pharmaceuticals, Inc. | $55.02 | 3 |
| Madrigal Pharmaceuticals | $53.55 | 3 |
| Takeda Pharmaceuticals U.S.A., Inc. | $53.08 | 3 |
| Ardelyx, Inc. | $32.46 | 2 |
| Novo Nordisk Inc | $22.85 | 1 |
What the 2025 payments were for
- Food and Beverage$401.19 · 23 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Gastroenterology providers in Belleville
- 1982852471
- 1912041047
All Internal Medicine, Gastroenterology providers in New Jersey →