Nitish Aggarwal, MD/MBA
NPI 1518457258ActiveIndividual· Pain Medicine, Interventional Pain Medicine· Las Vegas, NV
Pain Medicine, Interventional Pain Medicine (MD/MBA) in Las Vegas, Nevada, trained at Ohio State University College of Medicine (class of 2018). 511 Medicare patients in 2024, $370,804 paid; nearly all of their 2,902 Part D prescriptions were generic (99%). Biotronik Nro, Inc. was the largest of 5 companies reporting payments in 2025, $1,846 in all, mostly food and beverage.
Overview
| NPI | 1518457258 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD/MBA |
| Sole proprietor | Yes |
| NPI issued | May 17, 2018 |
| Last updated in NPPES | Oct 22, 2026 |
| Certified by provider | Oct 22, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pain Medicine, Interventional Pain Medicine Primary | 208VP0014X | 69844 | AZ |
| Anesthesiology | 207L00000X | 314832-01 | NY |
| Anesthesiology | 207L00000X | 26161 | NV |
| Anesthesiology, Pain Medicine | 207LP2900X | 69844 | AZ |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 511 |
|---|---|
| Services billed | 8,932 across 71 procedure codes |
| Paid by Medicare | $370,804 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,902 · 3,117 30-day fills |
|---|---|
| Patients | 445 |
| Total drug cost | $81,266 |
| Generic share | 99% of claims |
Education and affiliations
| Medical school | Ohio State University College of Medicine |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Anesthesiology |
Medical group
- Paragon Physical Therapy and Rehab LLCBullhead City, AZ · 94 clinicians
Hospital affiliations
- Kingman Regional Medical CenterKingman, AZ
- Valley View Medical CenterFort Mohave, AZ
- Western Arizona Regional Medical CenterBullhead City, AZ
Industry payments (Open Payments)
- 2025$1,846 · 37 payments from 5 companies
- 2024$6,228 · 59 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Biotronik Nro, Inc. | $1,051 | 27 |
| Stryker Corporation | $510.14 | 4 |
| Abbott Laboratories | $181.00 | 4 |
| Mml US, Inc. | $75.49 | 1 |
| Nalu Medical, Inc. | $28.10 | 1 |
What the 2025 payments were for
- Food and Beverage$1,001 · 35 payments
- Education$541.80 · 1 payment
- Travel and Lodging$302.96 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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