Quick answers
- Does James R. Haakenson accept Medicare assignment?
- Yes. Medicare's clinician data says James R. Haakenson 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 James R. Haakenson see?
- In 2024, CMS data shows 93 Original Medicare patients and 1,253 services for James R. Haakenson. This counts Original Medicare only and measures volume, not quality.
- What is James R. Haakenson's NPI number?
- 1659346476. 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 James R. Haakenson, 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 | 93 |
|---|---|
| Services billed to Medicare | 1,253 |
| Different services or procedures | 2 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Chiropractic manipulative treatment, 3-4 spinal regions (98941)1,148 services
- Chiropractic manipulative treatment, 1-2 spinal regions (98940)105 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 cholesterol70%
- High blood pressure59%
- Arthritis45%
- Diabetes29%
- Chronic kidney disease23%
- Depression16%
Practice locations
Addresses where James R. Haakenson is enrolled with Medicare (CMS data updated October 2, 2026).
- 730 Sandhill Rd, Suite 120Reno, NV 89521 (775) 683‑9026
Group practices
Medicare enrollment lists James R. Haakenson as a member of this group (CMS data updated October 2, 2026).
- Regen Providers5 clinicians in the group
Specialties
- Chiropracticprimary
Other chiropractors in Reno
Clinicians with the same Medicare primary specialty in Reno, NV — not a recommendation.
Other clinicians in Regen Providers
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DC |
|---|---|
| Chiropractic college | Palmer College Chiropractic - Davenport |
| Graduation year | 2004 (22 years since chiropractic college) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1659346476 |
| 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
- 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