Andrew John Buchan, MD
NPI 1174020937ActiveIndividual· Radiology, Diagnostic Radiology· Little Rock, AR
Radiology, Diagnostic Radiology (MD) in Little Rock, Arkansas, trained at Tulane University School of Medicine (class of 2018). Mostly services rather than prescriptions: Medicare paid $25,754 for 168 patients in 2024, with only 36 Part D claims. Stryker Corporation was the largest of 2 companies reporting payments in 2025, $71.03 in all, mostly food and beverage.
Overview
| NPI | 1174020937 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 9, 2018 |
| Last updated in NPPES | Aug 2, 2024 |
| Certified by provider | Aug 2, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Diagnostic Radiology Primary | 2085R0202X | E-17786 | 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 - Diagnostic Radiology (AR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 168 |
|---|---|
| Services billed | 411 across 90 procedure codes |
| Paid by Medicare | $25,754 |
Part D prescriptions in 2024
| Prescriptions (claims) | 36 · 44 30-day fills |
|---|---|
| Patients | 22 |
| Total drug cost | $415.02 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | Tulane University School of Medicine |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Diagnostic Radiology |
| Telehealth | Offers telehealth |
Medical group
- University of Arkansas for Medical SciencesLittle Rock, AR · 1,175 clinicians
Hospital affiliation
- University of Arkansas Medical SciencesLittle Rock, AR
Industry payments (Open Payments)
- 2025$71.03 · 2 payments from 2 companies
- 2024$74.47 · 3 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $46.53 | 1 |
| Angiodynamics, Inc. | $24.50 | 1 |
What the 2025 payments were for
- Food and Beverage$71.03 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other diagnostic radiologists in Little Rock
- 1003819996
- 1104883693
- 1255931226
- 1396779831
- 1427589795
- 1487942413
- 1568859619
- 1700237880
- 1821431677
- 1891910808
- 1205399235
- 1003025594
All 178 diagnostic radiologists in Little Rock · All diagnostic radiologists in Arkansas