Sanjay B. Kaji, MD
NPI 1154740314ActiveIndividual· Psychiatry & Neurology, Sleep Medicine· Phoenix, AZ
Psychiatry & Neurology, Sleep Medicine (MD) with Banner - University Physician Specialists LLC, practicing in Phoenix, Arizona. Their prescriptions cost Medicare Part D more than their services did: $69,449 for 148 claims, against $19,875 paid for services in 2024. Inspire Medical Systems, Inc. was the largest of 3 companies reporting payments in 2025, $596.46 in all, mostly food and beverage. Lists Banner - University Medical Center Phoenix and 1 other hospital as hospital affiliations.
Overview
| NPI | 1154740314 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 15, 2014 |
| Last updated in NPPES | Jul 18, 2026 |
| Certified by provider | Jul 18, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Sleep Medicine Primary | 2084S0012X | 60342 | 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) | Enrolled Practitioner - Sleep Medicine (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 184 |
|---|---|
| Services billed | 269 across 11 procedure codes |
| Paid by Medicare | $19,875 |
Part D prescriptions in 2024
| Prescriptions (claims) | 148 · 178 30-day fills |
|---|---|
| Patients | 42 |
| Total drug cost | $69,449 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Sleep Medicine |
| Secondary specialties | Psychiatry |
| Telehealth | Offers telehealth |
Medical group
- Banner - University Physician Specialists LLCPhoenix, AZ · 348 clinicians
Hospital affiliations
- Banner - University Medical Center PhoenixPhoenix, AZ
- Phoenix Indian Medical CenterPhoenix, AZ
Industry payments (Open Payments)
- 2025$596.46 · 7 payments from 3 companies
- 2024$835.64 · 15 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Inspire Medical Systems, Inc. | $283.25 | 4 |
| Jazz Pharmaceuticals Inc. | $168.98 | 2 |
| Zoll Respicardia, Inc. | $144.23 | 1 |
What the 2025 payments were for
- Food and Beverage$427.48 · 5 payments
- Education$168.98 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Psychiatry & Neurology, Sleep Medicine providers in Phoenix
- 1518133271
- 1659800175
- 1033889530
- 1093023525
- 1952634123
All Psychiatry & Neurology, Sleep Medicine providers in Arizona