Nathan R. Littlejohn, M.D.
NPI 1215370861ActiveIndividual· Urology· Hot Springs, AR
Urology (M.D.) in Hot Springs, Arkansas, trained at University of Tennessee, Hsc, College of Medicine (class of 2013). In 2024 Medicare paid $263,218 for 841 patients, and Part D covered 2,250 of their prescriptions, 89% of them generic. Sumitomo Pharma America, Inc. was the largest of 15 companies reporting payments in 2025, $1,105 in all, mostly food and beverage.
Overview
| NPI | 1215370861 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 14, 2013 |
| Last updated in NPPES | Aug 7, 2023 |
| Certified by provider | Aug 7, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | E-11220 | AR |
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 - Urology (AR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 841 |
|---|---|
| Services billed | 7,656 across 104 procedure codes |
| Paid by Medicare | $263,218 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,250 · 3,666 30-day fills |
|---|---|
| Patients | 765 |
| Total drug cost | $218,212 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | University of Tennessee, Hsc, College of Medicine |
|---|---|
| Graduation year | 2013 |
| Medicare specialty | Urology |
Medical group
- American Oncology Partners PAFort Wayne, IN · 391 clinicians
Hospital affiliations
- Chi St. Vincent Hospital Hot SpringsHot Springs, AR
- Mena Regional Health SystemMena, AR
- National Park Medical CenterHot Springs, AR
- Saline Memorial HospitalBenton, AR
Other facilities
- Elite Home HealthHome health agency · Hot Springs National Park, AR
Industry payments (Open Payments)
- 2025$1,105 · 38 payments from 15 companies
- 2024$1,410 · 61 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sumitomo Pharma America, Inc. | $230.11 | 11 |
| Medtronic, Inc. | $213.09 | 7 |
| Boston Scientific Corporation | $211.38 | 5 |
| Agiliti Surgical, Inc. | $106.86 | 1 |
| Procept Biorobotics Corporation | $99.31 | 1 |
What the 2025 payments were for
- Food and Beverage$1,105 · 38 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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