Quick answers
- Does Luke W. Whittenberger accept Medicare assignment?
- Yes. Medicare's clinician data says Luke W. Whittenberger 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 Luke W. Whittenberger see?
- In 2024, CMS data shows 199 Original Medicare patients and 3,368 services for Luke W. Whittenberger. This counts Original Medicare only and measures volume, not quality.
- What is Luke W. Whittenberger's NPI number?
- 1609513456. 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 Luke W. Whittenberger, 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 | 199 |
|---|---|
| Services billed to Medicare | 3,368 |
| Different services or procedures | 7 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes (97110)1,499 services
- Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)939 services
- Therapy procedure using functional activities (97530)670 services
- Therapy procedure using manual technique, each 15 minutes (97140)199 services
- Evaluation for physical therapy, typically 20 minutes (97161)54 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 cholesterol75%
- Arthritis75%
- High blood pressure62%
- Ischemic heart disease33%
- Depression19%
- Diabetes18%
Practice locations
Addresses where Luke W. Whittenberger is enrolled with Medicare (CMS data updated October 2, 2026).
- 1010 Executive Dr, Suite 250Westmont, IL 60559 (630) 920‑2350
- 1034 Warren AveDowners Grove, IL 60515 (630) 718‑6080
- 20 75th StWillowbrook, IL 60527 (630) 384‑0600
- 2101 Waukegan RdBannockburn, IL 60015
- 4700 Gilbert Ave, Suite 51Western Springs, IL 60558 (708) 387‑1750
Group practices
Medicare enrollment lists Luke W. Whittenberger as a member of this group (CMS data updated October 2, 2026).
- Illinois Bone and Joint Institute, LLC604 clinicians in the group
Specialties
Find other clinicians: Physical Therapist in Private Practice, Illinois →
Other physical therapists in Westmont
Clinicians with the same Medicare primary specialty in Westmont, IL — not a recommendation.
Other clinicians in Illinois Bone and Joint Institute, LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| School | Ohio Medical University |
|---|---|
| Graduation year | 2022 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1609513456 |
| 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