Jacob Didion, M.D.
NPI 1104275239ActiveIndividual· Psychiatry & Neurology, Neurology· Fort Smith, AR
Psychiatry & Neurology, Neurology (M.D.) in Fort Smith, Arkansas, trained at University of Arkansas College of Medicine (class of 2016). Mostly services rather than prescriptions: Medicare paid $63,635 for 376 patients in 2024, with only 48 Part D claims.
Overview
| NPI | 1104275239 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 9, 2016 |
| Last updated in NPPES | Jun 14, 2021 |
| Certified by provider | Jun 14, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | E-14284 | AR |
| Psychiatry & Neurology, Neurology | 2084N0400X | LP03774 | RI |
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 (AR); Practitioner - Neurology (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 376 |
|---|---|
| Services billed | 849 across 25 procedure codes |
| Paid by Medicare | $63,635 |
Part D prescriptions in 2024
| Prescriptions (claims) | 48 · 50 30-day fills |
|---|---|
| Patients | 14 |
| Total drug cost | $4,829 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | University of Arkansas College of Medicine |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Neurology |
Medical groups
- Mercy Clinic Fort Smith CommunitiesFort Smith, AR · 372 clinicians
- Mercy ACO Clinical Services IncChesterfield, MO · 170 clinicians
Hospital affiliations
- Mercy Hospital AdaAda, OK
- Mercy Hospital Ardmore, IncArdmore, OK
- Mercy Hospital Fort SmithFort Smith, AR
- Mercy Hospital Northwest ArkansasRogers, AR
- Mercy Hospital SoutheastCape Girardeau, MO
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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