Shaila Maddaiah Maddaiah, MD
NPI 1760594766ActiveIndividual· Psychiatry & Neurology, Psychiatry· Princeton, NJ
Psychiatry & Neurology, Psychiatry (MD) with Oaks Integrated Care, practicing in Princeton, New Jersey. Their prescriptions cost Medicare Part D more than their services did: $853,031 for 2,998 claims, against $9,430 paid for services in 2024. Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) was the largest of 4 companies reporting payments in 2025, $126.09 in all, mostly food and beverage.
Overview
| NPI | 1760594766 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Aug 31, 2006 |
| Last updated in NPPES | May 15, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 25MA05097600 | 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 - Psychiatry (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 63 |
|---|---|
| Services billed | 167 across 5 procedure codes |
| Paid by Medicare | $9,430 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,998 · 3,289 30-day fills |
|---|---|
| Patients | 175 |
| Total drug cost | $853,031 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 1982 |
|---|---|
| Medicare specialty | Psychiatry |
| Telehealth | Offers telehealth |
Medical group
- Oaks Integrated CareBerlin, NJ · 32 clinicians
Industry payments (Open Payments)
- 2025$126.09 · 7 payments from 4 companies
- 2024$225.14 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $52.65 | 3 |
| E.R. Squibb & Sons, L.L.C. | $34.22 | 2 |
| Alkermes, Inc. | $20.50 | 1 |
| Otsuka America Pharmaceutical, Inc. | $18.72 | 1 |
What the 2025 payments were for
- Food and Beverage$126.09 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 92 psychiatrists in Princeton · All psychiatrists in New Jersey