Caleb John Larsen, DO
NPI 1629561378ActiveIndividual· Emergency Medicine· Indianapolis, IN
Emergency Medicine (DO) in Indianapolis, Indiana, trained at Midwestern University, Chicago College of Osteopathic Med (class of 2018). 548 Medicare patients in 2024, $68,050 paid; nearly all of their 483 Part D prescriptions were generic (91%). Abbvie Inc. was the largest of 2 companies reporting payments in 2024, $54.47 in all, mostly food and beverage.
Overview
| NPI | 1629561378 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Jun 7, 2018 |
| Last updated in NPPES | Jun 7, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 11020013A | IN |
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 (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 548 |
|---|---|
| Services billed | 882 across 23 procedure codes |
| Paid by Medicare | $68,050 |
Part D prescriptions in 2024
| Prescriptions (claims) | 483 · 491 30-day fills |
|---|---|
| Patients | 303 |
| Total drug cost | $9,233 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Midwestern University, Chicago College of Osteopathic Med |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Emergency Medicine |
Medical group
- Medical AssociatesIndianapolis, IN · 42 clinicians
Hospital affiliations
- Community Hospital EastIndianapolis, IN
- Community Hospital NorthIndianapolis, IN
- Community Hospital South, Inc.Indianapolis, IN
- Community Howard Regional Health Inc.Kokomo, IN
Industry payments (Open Payments)
- 2024$54.47 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $34.47 | 1 |
| Csl Behring | $20.00 | 1 |
What the 2024 payments were for
- Food and Beverage$34.47 · 1 payment
- Education$20.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 459 emergency medicine physicians in Indianapolis · All emergency medicine physicians in Indiana