Mark J. Janicki, MD, FAAN
NPI 1588661409ActiveIndividual· Psychiatry & Neurology, Neurology· Lebanon, IN
Psychiatry & Neurology, Neurology (MD, FAAN) in Lebanon, Indiana, trained at Indiana University School of Medicine (class of 1982). Their prescriptions cost Medicare Part D more than their services did: $1,287,498 for 2,001 claims, against $43,854 paid for services in 2024. Emd Serono, Inc. was the largest of 35 companies reporting payments in 2025, $90,599 in all, mostly speaking and faculty fees.
Overview
| NPI | 1588661409 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, FAAN |
| Sole proprietor | No |
| NPI issued | Jul 7, 2005 |
| Last updated in NPPES | Oct 11, 2023 |
| Certified by provider | Oct 11, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | 01032550A | IN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Neurology (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 228 |
|---|---|
| Services billed | 1,336 across 31 procedure codes |
| Paid by Medicare | $43,854 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,001 · 3,269 30-day fills |
|---|---|
| Patients | 303 |
| Total drug cost | $1,287,498 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Indiana University School of Medicine |
|---|---|
| Graduation year | 1982 |
| Medicare specialty | Neurology |
Medical group
- Witham Memorial HospitalZionsville, IN · 108 clinicians
Hospital affiliation
- Witham Health ServicesLebanon, IN
Industry payments (Open Payments)
- 2025$90,599 · 293 payments from 35 companies
- 2024$56,812 · 299 payments from 32 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Emd Serono, Inc. | $62,268 | 49 |
| Vanda Pharmaceuticals Inc. | $24,521 | 36 |
| Abbvie Inc. | $585.98 | 43 |
| Amgen Inc. | $426.23 | 15 |
| Ucb, Inc. | $327.63 | 23 |
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$75,368 · 20 payments
- Consulting Fee$7,200 · 1 payment
- Food and Beverage$4,747 · 251 payments
- Travel and Lodging$2,967 · 16 payments
- Education$316.44 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records