Quick answers
- Does Garen L. Kirk accept Medicare assignment?
- Yes. Medicare's clinician data says Garen L. Kirk 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 Garen L. Kirk see?
- In 2024, CMS data shows 25 Original Medicare patients and 191 services for Garen L. Kirk. This counts Original Medicare only and measures volume, not quality.
- What is Garen L. Kirk's NPI number?
- 1902004435. 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 Garen L. Kirk, 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 | 25 |
|---|---|
| Services billed to Medicare | 191 |
| Different services or procedures | 1 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Chiropractic manipulative treatment, 3-4 spinal regions (98941)191 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 cholesterol64%
Practice locations
Addresses where Garen L. Kirk is enrolled with Medicare (CMS data updated October 2, 2026).
- 2016 W Houston StBroken Arrow, OK 74012 (918) 286‑3136
Group practices
Medicare enrollment lists Garen L. Kirk as a member of this group (CMS data updated October 2, 2026).
- Kats and Associates, L.L.C.3 clinicians in the group
Specialties
- Chiropracticprimary
Other chiropractors in Broken Arrow
Clinicians with the same Medicare primary specialty in Broken Arrow, OK — not a recommendation.
Other clinicians in Kats and Associates, L.L.C.
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DC |
|---|---|
| Chiropractic college | Cleveland Chiropractic College - Kansas City |
| Graduation year | 1999 (27 years since chiropractic college) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1902004435 |
| 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