Quick answers
- Does Justin P. Grabouski accept Medicare assignment?
- Yes. Medicare's clinician data says Justin P. Grabouski 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 Justin P. Grabouski see?
- In 2024, CMS data shows 92 Original Medicare patients and 2,012 services for Justin P. Grabouski. This counts Original Medicare only and measures volume, not quality.
- What is Justin P. Grabouski's NPI number?
- 1861796559. 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 Justin P. Grabouski, 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 | 92 |
|---|---|
| Services billed to Medicare | 2,012 |
| Different services or procedures | 2 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Chiropractic manipulative treatment, 3-4 spinal regions (98941)1,663 services
- Chiropractic manipulative treatment, 1-2 spinal regions (98940)349 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 cholesterol73%
- High blood pressure62%
- Arthritis55%
- Anxiety25%
- Diabetes23%
- Ischemic heart disease22%
Hospitals where Justin P. Grabouski works
Medicare's Facility Affiliation Data lists Justin P. Grabouski 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.
- Kansas City Orthopaedic InstituteLeawood, KS · Acute Care Hospital · Emergency services: not listed by Medicare · CCN 170188
Practice locations
Addresses where Justin P. Grabouski is enrolled with Medicare (CMS data updated October 2, 2026).
- 9154 W 135th StOverland Park, KS 66221 (913) 851‑5188
Specialties
- Chiropracticprimary
Other chiropractors in Overland Park
Clinicians with the same Medicare primary specialty in Overland Park, KS — not a recommendation.
Clinician information
| Credential | CH |
|---|---|
| Graduation year | 2009 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1861796559 |
| 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