Neeraj Singh, M.D
NPI 1609053545ActiveIndividual· Colon & Rectal Surgery· Glendale, AZ
Colon & Rectal Surgery (M.D) with Arizona Advanced Surgery LLC, practicing in Glendale, Arizona. In 2024 Medicare paid $134,749 for 418 patients, and Part D covered 578 of their prescriptions, 85% of them generic. Abbvie Inc. was the largest of 4 companies reporting payments in 2025, $197.00 in all, mostly food and beverage. Lists Abrazo Arrowhead Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1609053545 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | No |
| NPI issued | Jan 23, 2008 |
| Last updated in NPPES | Aug 5, 2022 |
| Certified by provider | Aug 5, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Colon & Rectal Surgery Primary | 208C00000X | 44839 | AZ |
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 - Colorectal Surgery (Proctology) (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 418 |
|---|---|
| Services billed | 982 across 54 procedure codes |
| Paid by Medicare | $134,749 |
Part D prescriptions in 2024
| Prescriptions (claims) | 578 · 581 30-day fills |
|---|---|
| Patients | 318 |
| Total drug cost | $11,933 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Colorectal Surgery (Proctology) |
| Secondary specialties | General Surgery |
Medical group
- Arizona Advanced Surgery LLCPhoenix, AZ · 95 clinicians
Hospital affiliations
- Abrazo Arrowhead HospitalGlendale, AZ
- Honorhealth Deer Valley Medical CenterPhoenix, AZ
Industry payments (Open Payments)
- 2025$197.00 · 4 payments from 4 companies
- 2024$35.09 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $113.43 | 1 |
| Virtual Incision Corporation | $49.53 | 1 |
| Advanced Oxygen Therapy Inc. | $17.66 | 1 |
| Innovation Technologies Inc | $16.38 | 1 |
What the 2025 payments were for
- Food and Beverage$197.00 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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