Farrell D. Hass, MD
NPI 1073508263ActiveIndividual· Anesthesiology· Hot Springs, AR
Anesthesiology (MD) with Arkansas Health Group and 1 other group, practicing in Hot Springs, Arkansas. Mostly services rather than prescriptions: Medicare paid $19,281 for 156 patients in 2024, with only 19 Part D claims. Baxter Healthcare was the largest of 2 companies reporting payments in 2025, $132.83 in all, mostly food and beverage. Lists Baptist Health - Fort Smith and 1 other hospital as hospital affiliations.
Overview
| NPI | 1073508263 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 14, 2005 |
| Last updated in NPPES | Nov 22, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | C7282 | 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 - Anesthesiology (AR); Practitioner - Anesthesiology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 156 |
|---|---|
| Services billed | 195 across 54 procedure codes |
| Paid by Medicare | $19,281 |
Part D prescriptions in 2024
| Prescriptions (claims) | 19 · 19 30-day fills |
|---|---|
| Total drug cost | $270.83 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 1987 |
|---|---|
| Medicare specialty | Anesthesiology |
Medical groups
- Arkansas Health GroupLittle Rock, AR · 659 clinicians
- Ouachita Regional Anesthesia PLLCHot Springs, AR · 18 clinicians
Hospital affiliations
- Baptist Health - Fort SmithFort Smith, AR
- National Park Medical CenterHot Springs, AR
Industry payments (Open Payments)
- 2025$132.83 · 2 payments from 2 companies
- 2024$146.15 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Baxter Healthcare | $113.56 | 1 |
| Medtronic, Inc. | $19.27 | 1 |
What the 2025 payments were for
- Food and Beverage$132.83 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Anesthesiology providers in Hot Springs
- 1851315501
- 1982699153
- 1881608297
- 1578600946
- 1770742652
- 1023085842
- 1639165970
- 1841285012
- 1366022725
- 1821090416
- 1205850955
- 1508870916