Paul K. Gross, M.D.
NPI 1598871097ActiveIndividual· Psychiatry & Neurology, Psychiatry· Allentown, PA
Psychiatry & Neurology, Psychiatry (M.D.) in Allentown, Pennsylvania, trained at Perelman School of Med at the University of Pennsylvania (class of 1972). 215 Medicare patients in 2024, $216,375 paid; nearly all of their 5,383 Part D prescriptions were generic (96%). Abbvie Inc. was the largest of 3 companies reporting payments in 2025, $146.75 in all, mostly food and beverage.
Overview
| NPI | 1598871097 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 21, 2006 |
| Last updated in NPPES | Nov 14, 2025 |
| Certified by provider | Nov 14, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | MD014403E | PA |
| Psychiatry & Neurology, Forensic Psychiatry | 2084F0202X | MD014403E | PA |
| Psychiatry & Neurology, Geriatric Psychiatry | 2084P0805X | MD014403E | PA |
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 (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 215 |
|---|---|
| Services billed | 2,055 across 9 procedure codes |
| Paid by Medicare | $216,375 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,383 · 9,362 30-day fills |
|---|---|
| Patients | 428 |
| Total drug cost | $259,022 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Perelman School of Med at the University of Pennsylvania |
|---|---|
| Graduation year | 1972 |
| Medicare specialty | Psychiatry |
| Secondary specialties | Geriatric Psychiatry |
| Telehealth | Offers telehealth |
Medical group
- Allentown Associates in PsychiatryAllentown, PA · 5 clinicians
Industry payments (Open Payments)
- 2025$146.75 · 8 payments from 3 companies
- 2024$49.62 · 3 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $66.07 | 4 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $64.95 | 3 |
| Takeda Pharmaceuticals U.S.A., Inc. | $15.73 | 1 |
What the 2025 payments were for
- Food and Beverage$146.75 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 59 psychiatrists in Allentown · All psychiatrists in Pennsylvania