Allison Haders, MD
NPI 1255595583ActiveIndividual· Emergency Medicine· Elizabeth, NJ
Emergency Medicine (MD) with Team Physicians of Northern California Medical Group Inc, practicing in Elizabeth, New Jersey. 324 Medicare patients in 2024, $44,717 paid; nearly all of their 116 Part D prescriptions were generic (93%). Pfizer Inc. was the largest of 2 companies reporting payments in 2025, $45.60 in all, mostly food and beverage. Lists Grossmont Hospital as a hospital affiliation.
Overview
| NPI | 1255595583 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 16, 2008 |
| Last updated in NPPES | Nov 17, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 25MA08422800 | 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 - Emergency Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 324 |
|---|---|
| Services billed | 485 across 16 procedure codes |
| Paid by Medicare | $44,717 |
Part D prescriptions in 2024
| Prescriptions (claims) | 116 · 116 30-day fills |
|---|---|
| Patients | 89 |
| Total drug cost | $2,059 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Emergency Medicine |
Medical group
- Team Physicians of Northern California Medical Group IncSan Ramon, CA · 85 clinicians
Hospital affiliation
- Grossmont HospitalLa Mesa, CA
Industry payments (Open Payments)
- 2025$45.60 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $29.00 | 1 |
| Abbvie Inc. | $16.60 | 1 |
What the 2025 payments were for
- Food and Beverage$45.60 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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