Zachary B. Lewis, M.D.
NPI 1417376203ActiveIndividual· Emergency Medicine· Little Rock, AR
Emergency Medicine (M.D.) in Little Rock, Arkansas, trained at University of Arkansas College of Medicine (class of 2014). Mostly services rather than prescriptions: Medicare paid $43,374 for 347 patients in 2024, with only 25 Part D claims. Abbott Laboratories reported $149.32 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1417376203 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 9, 2014 |
| Last updated in NPPES | Jun 28, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | E-9688 | 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 | 347 |
|---|---|
| Services billed | 494 across 45 procedure codes |
| Paid by Medicare | $43,374 |
Part D prescriptions in 2024
| Prescriptions (claims) | 25 · 28 30-day fills |
|---|---|
| Patients | 17 |
| Total drug cost | $331.18 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Arkansas College of Medicine |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Emergency Medicine |
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)
- 2024$149.32 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $149.32 | 1 |
What the 2024 payments were for
- Food and Beverage$149.32 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 149 emergency medicine physicians in Little Rock · All emergency medicine physicians in Arkansas