Ajo Joy, MD
NPI 1679781652ActiveIndividual· Psychiatry & Neurology, Clinical Neurophysiology· Gilbert, AZ
Psychiatry & Neurology, Clinical Neurophysiology (MD) with Gilbert Neurology Partners PLLC, practicing in Gilbert, Arizona. Their prescriptions cost Medicare Part D more than their services did: $1,422,506 for 1,974 claims, against $229,872 paid for services in 2024. Tg Therapeutics, Inc. was the largest of 10 companies reporting payments in 2025, $107,667 in all, mostly speaking and faculty fees.
Overview
| NPI | 1679781652 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 21, 2007 |
| Last updated in NPPES | Nov 15, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Clinical Neurophysiology Primary | 2084N0600X | 42436 | 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 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 - Neurology (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 517 |
|---|---|
| Services billed | 22,767 across 45 procedure codes |
| Paid by Medicare | $229,872 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,974 · 3,939 30-day fills |
|---|---|
| Patients | 373 |
| Total drug cost | $1,422,506 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 2004 |
|---|---|
| Medicare specialty | Neurology |
| Telehealth | Offers telehealth |
Medical group
- Gilbert Neurology Partners PLLCGilbert, AZ · 9 clinicians
Industry payments (Open Payments)
- 2025$107,667 · 180 payments from 10 companies
- 2024$151,185 · 366 payments from 38 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Tg Therapeutics, Inc. | $36,162 | 45 |
| Emd Serono, Inc. | $32,446 | 25 |
| Pfizer Inc. | $13,100 | 25 |
| Abbvie Inc. | $12,155 | 43 |
| Amgen Inc. | $10,323 | 20 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$87,055 · 30 payments
- Consulting Fee$10,920 · 5 payments
- Food and Beverage$6,169 · 126 payments
- Travel and Lodging$3,507 · 17 payments
- Education$15.92 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records