Gary Clauser, MD
NPI 1598773038ActiveIndividual· Psychiatry & Neurology, Neurology· Allentown, PA
Psychiatry & Neurology, Neurology (MD) in Allentown, Pennsylvania, trained at Temple University School of Medicine (class of 1998). Their prescriptions cost Medicare Part D more than their services did: $1,193,302 for 1,827 claims, against $27,788 paid for services in 2024. Emd Serono, Inc. was the largest of 5 companies reporting payments in 2025, $60,426 in all, mostly speaking and faculty fees.
Overview
| NPI | 1598773038 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 3, 2006 |
| Last updated in NPPES | Jan 8, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | MD071824L | PA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Neurology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 296 |
|---|---|
| Services billed | 405 across 20 procedure codes |
| Paid by Medicare | $27,788 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,827 · 3,202 30-day fills |
|---|---|
| Patients | 282 |
| Total drug cost | $1,193,302 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Temple University School of Medicine |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Neurology |
| Telehealth | Offers telehealth |
Medical group
- Lehigh Valley Physician GroupAllentown, PA · 2,542 clinicians
Hospital affiliations
- Lehigh Valley HospitalAllentown, PA
- Lehigh Valley Hospital - HazletonHazleton, PA
- Lehigh Valley Hospital - PoconoEast Stroudsburg, PA
- Schuylkill Medical Center - South Jackson StreetPottsville, PA
- St Lukes HospitalBethlehem, PA
Other facilities
- Lehigh Valley Home CareHome health agency · Allentown, PA
- Good Shepherd Rehabilitation Hospital, theInpatient rehabilitation facility · Center Valley, PA
Industry payments (Open Payments)
- 2025$60,426 · 43 payments from 5 companies
- 2024$70,949 · 52 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Emd Serono, Inc. | $39,391 | 21 |
| Biogen, Inc. | $10,626 | 9 |
| Tg Therapeutics, Inc. | $5,207 | 6 |
| E.R. Squibb & Sons, L.L.C. | $5,173 | 5 |
| Celgene Corporation | $29.12 | 2 |
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$56,439 · 24 payments
- Food and Beverage$2,426 · 12 payments
- Consulting Fee$1,242 · 4 payments
- Travel and Lodging$319.10 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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