Mark Alan Horan, M.D.
NPI 1114989530ActiveIndividual· Emergency Medicine· Fort Smith, AR
Emergency Medicine (M.D.) in Fort Smith, Arkansas, trained at University of Texas Medical School at Houston (class of 1992). 578 Medicare patients in 2024, $74,395 paid; nearly all of their 351 Part D prescriptions were generic (94%). Abbott Laboratories reported $23.21 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1114989530 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 3, 2006 |
| Last updated in NPPES | Oct 10, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | C8520 | AR |
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 - Emergency Medicine (AR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 578 |
|---|---|
| Services billed | 677 across 19 procedure codes |
| Paid by Medicare | $74,395 |
Part D prescriptions in 2024
| Prescriptions (claims) | 351 · 357 30-day fills |
|---|---|
| Patients | 225 |
| Total drug cost | $11,215 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at Houston |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Emergency Medicine |
Medical group
- Southeastern Emergency Physicians LLCNewport, TN · 784 clinicians
Hospital affiliation
- Baptist Health - Fort SmithFort Smith, AR
Industry payments (Open Payments)
- 2024$23.21 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $23.21 | 1 |
What the 2024 payments were for
- Food and Beverage$23.21 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 43 emergency medicine physicians in Fort Smith · All emergency medicine physicians in Arkansas