Dariusz J. Nasiek, M.D.
NPI 1285636852ActiveIndividual· Anesthesiology· Passaic, NJ
Anesthesiology (M.D.) with Anesthesiology and Pain Professional Practice LLC, practicing in Passaic, New Jersey. 20 Medicare patients in 2024, $8,884 paid; nearly all of their 142 Part D prescriptions were generic (98%). Saluda Medical Americas, Inc. reported $22.36 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1285636852 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 12, 2005 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 25MA06262500 | 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 - Interventional Pain Management (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 20 |
|---|---|
| Services billed | 184 across 29 procedure codes |
| Paid by Medicare | $8,884 |
Part D prescriptions in 2024
| Prescriptions (claims) | 142 · 143 30-day fills |
|---|---|
| Patients | 39 |
| Total drug cost | $6,724 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 1989 |
|---|---|
| Medicare specialty | Interventional Pain Management |
| Secondary specialties | Anesthesiology |
| Telehealth | Offers telehealth |
Medical group
- Anesthesiology and Pain Professional Practice LLCEnglewood, NJ · 2 clinicians
Industry payments (Open Payments)
- 2024$22.36 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Saluda Medical Americas, Inc. | $22.36 | 1 |
What the 2024 payments were for
- Food and Beverage$22.36 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 27 anesthesiologists in Passaic · All anesthesiologists in New Jersey