Quick answers
- Does Paul L. Larsen accept Medicare assignment?
- Yes. Medicare's clinician data says Paul L. Larsen accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Paul L. Larsen see?
- In 2024, CMS data shows 84 Original Medicare patients and 145 services for Paul L. Larsen. This counts Original Medicare only and measures volume, not quality.
- What is Paul L. Larsen's NPI number?
- 1235439621. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Paul L. Larsen, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 84 |
|---|---|
| Services billed to Medicare | 145 |
| Different services or procedures | 36 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)38 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)16 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease60%
- Arthritis46%
- Diabetes44%
- Chronic kidney disease40%
Hospitals where Paul L. Larsen works
Medicare's Facility Affiliation Data lists Paul L. Larsen at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Eastern Idaho Regional Medical CenterIdaho Falls, ID · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 130018
- Idaho Falls Community Hospital, LLCIdaho Falls, ID · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 130074
Practice locations
Addresses where Paul L. Larsen is enrolled with Medicare (CMS data updated October 2, 2026).
- 2860 Channing Way, Suite 116Idaho Falls, ID 83404 (208) 535‑4567
- 2860 Channing Way, Suite 220Idaho Falls, ID 83404 (208) 800‑6155
- 3100 Channing WayIdaho Falls, ID 83404 (208) 529‑6111
Group practices
Medicare enrollment lists Paul L. Larsen as a member of this group (CMS data updated October 2, 2026).
- Idaho Physician Services Inc18 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Idaho Falls
Clinicians with the same Medicare primary specialty in Idaho Falls, ID — not a recommendation.
Other clinicians in Idaho Physician Services Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| School | Midwestern University College Of Dental Medicine, Glendale |
| Graduation year | 2010 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1235439621 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians