Tomas Diaz
NPI 1235524083ActiveIndividual· Emergency Medicine· Teaneck, NJ
Emergency Medicine in Teaneck, New Jersey, trained at Perelman School of Med at the University of Pennsylvania (class of 2015). 392 Medicare patients in 2024, $56,109 paid; nearly all of their 217 Part D prescriptions were generic (91%).
Overview
| NPI | 1235524083 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Mar 30, 2015 |
| Last updated in NPPES | Feb 6, 2024 |
| Certified by provider | Feb 6, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 25MA11863600 | 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 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 - Emergency Medicine (CA); Practitioner - Emergency Medicine (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 392 |
|---|---|
| Services billed | 512 across 14 procedure codes |
| Paid by Medicare | $56,109 |
Part D prescriptions in 2024
| Prescriptions (claims) | 217 · 227 30-day fills |
|---|---|
| Patients | 159 |
| Total drug cost | $5,968 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Perelman School of Med at the University of Pennsylvania |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Emergency Medicine |
Medical groups
- Emergency Physician Services of New Jersey,professional AssociationMount Holly, NJ · 52 clinicians
- Emergency Physicians of Englewood, PCEnglewood, NJ · 12 clinicians
Hospital affiliations
- Englewood Hospital and Medical CenterEnglewood, NJ
- Holy Name Medical CenterTeaneck, NJ
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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