Kenneth Zemanek, MD
NPI 1558316174ActiveIndividual· Psychiatry & Neurology, Psychiatry· Allentown, PA
Psychiatry & Neurology, Psychiatry (MD) in Allentown, Pennsylvania, trained at Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) (class of 1986). Their prescriptions cost Medicare Part D more than their services did: $1,006,403 for 8,199 claims, against $88,399 paid for services in 2024. Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) was the largest of 11 companies reporting payments in 2025, $2,068 in all, mostly food and beverage.
Overview
| NPI | 1558316174 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 23, 2006 |
| Last updated in NPPES | Nov 19, 2024 |
| Certified by provider | Nov 19, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | MD041745L | PA |
| Psychiatry & Neurology, Forensic Psychiatry | 2084F0202X | MD041745L | PA |
| Psychiatry & Neurology, Psychosomatic Medicine | 2084P0015X | MD041745L | PA |
| Psychiatry & Neurology, Addiction Psychiatry | 2084P0802X | MD041745L | PA |
| Psychiatry & Neurology, Geriatric Psychiatry | 2084P0805X | MD041745L | 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 | 336 |
|---|---|
| Services billed | 1,616 across 16 procedure codes |
| Paid by Medicare | $88,399 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,199 · 13,279 30-day fills |
|---|---|
| Patients | 428 |
| Total drug cost | $1,006,403 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Psychiatry |
| Telehealth | Offers telehealth |
Medical groups
- Lehigh Valley Physician GroupAllentown, PA · 2,542 clinicians
- Valley Health Partners Community Health CenterAllentown, PA · 120 clinicians
Hospital affiliations
- Lehigh Valley HospitalAllentown, PA
- Lehigh Valley Hospital - HazletonHazleton, PA
- Schuylkill Medical Center - South Jackson StreetPottsville, PA
Industry payments (Open Payments)
- 2025$2,068 · 19 payments from 11 companies
- 2024$1,926 · 20 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $612.36 | 5 |
| E.R. Squibb & Sons, L.L.C. | $267.88 | 3 |
| Vanda Pharmaceuticals Inc. | $249.48 | 2 |
| Abbvie Inc. | $224.34 | 2 |
| Alkermes, Inc. | $129.29 | 1 |
What the 2025 payments were for
- Food and Beverage$2,041 · 18 payments
- Education$27.27 · 1 payment
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