Christopher Erik Larson, MD
NPI 1831112747ActiveIndividual· Urology· Lincoln, NE
Urology (MD) in Lincoln, Nebraska, trained at University of Nebraska College of Medicine (class of 1994). 323 Medicare patients in 2024, $85,414 paid; nearly all of their 590 Part D prescriptions were generic (93%). Calyxo, Inc. was the largest of 4 companies reporting payments in 2025, $236.36 in all, mostly food and beverage.
Overview
| NPI | 1831112747 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 25, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | 21425 | NE |
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 (NE) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 323 |
|---|---|
| Services billed | 1,523 across 57 procedure codes |
| Paid by Medicare | $85,414 |
Part D prescriptions in 2024
| Prescriptions (claims) | 590 · 859 30-day fills |
|---|---|
| Patients | 163 |
| Total drug cost | $19,639 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | University of Nebraska College of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Urology |
Medical group
- Chi Health Clinic Specialty LLCNorth Platte, NE · 320 clinicians
Hospital affiliations
- Chi Health St. FrancisGrand Island, NE
- Grand Island Regional Medical CenterGrand Island, NE
- Mary Lanning HealthcareHastings, NE
Industry payments (Open Payments)
- 2025$236.36 · 4 payments from 4 companies
- 2024$114.65 · 5 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Calyxo, Inc. | $145.71 | 1 |
| Procept Biorobotics Corporation | $53.31 | 1 |
| Teleflex LLC | $18.96 | 1 |
| Abbvie Inc. | $18.38 | 1 |
What the 2025 payments were for
- Food and Beverage$236.36 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Urology providers in Lincoln
- 1356364335
- 1669889200
- 1376566646
- 1518120823
- 1932725066
- 1093738361
- 1518227958
- 1902829989
- 1033524582
- 1932550084
- 1154442507
- 1467475731