Joanne A. Byars, M.D.
NPI 1023226909ActiveIndividual· Psychiatry & Neurology, Psychiatry· Danville, PA
Psychiatry & Neurology, Psychiatry (M.D.) in Danville, Pennsylvania, trained at University of Florida College of Medicine (class of 2006). Their prescriptions cost Medicare Part D more than their services did: $176,048 for 3,134 claims, against $37,781 paid for services in 2024.
Overview
| NPI | 1023226909 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 21, 2007 |
| Last updated in NPPES | Aug 27, 2026 |
| Certified by provider | Aug 27, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | MD468363 | PA |
| Psychiatry & Neurology, Neurology | 2084N0400X | ME109830 | FL |
| Psychiatry & Neurology, Behavioral Neurology & Neuropsychiatry | 2084B0040X | ME109830 | FL |
| Psychiatry & Neurology, Psychiatry | 2084P0800X | ME109830 | FL |
| Psychiatry & Neurology, Psychiatry | 2084P0800X | Q2112 | TX |
| Psychiatry & Neurology, Behavioral Neurology & Neuropsychiatry | 2084B0040X | Q2112 | TX |
| Psychiatry & Neurology, Neurology | 2084N0400X | Q2112 | TX |
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 (FL); Practitioner - Psychiatry (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 52 |
|---|---|
| Services billed | 604 across 6 procedure codes |
| Paid by Medicare | $37,781 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,134 · 4,130 30-day fills |
|---|---|
| Patients | 120 |
| Total drug cost | $176,048 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | University of Florida College of Medicine |
|---|---|
| Graduation year | 2006 |
| Medicare specialty | Psychiatry |
| Secondary specialties | Neurology |
| Telehealth | Offers telehealth |
Medical group
- Geisinger ClinicDanville, PA · 3,467 clinicians
Hospital affiliation
- Geisinger Medical CenterDanville, PA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other psychiatrists in Danville
- 1144481425
- 1154397925
- 1457884207
- 1689680795
- 1962935205
- 1215556600
- 1457000143
- 1053448811
- 1184156580
- 1235660044
- 1285088989
- 1427519370
All 49 psychiatrists in Danville · All psychiatrists in Pennsylvania