Quick answers
- Does Zachary M. Erb accept Medicare assignment?
- Medicare's clinician data says Zachary M. Erb may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- How many Medicare patients does Zachary M. Erb see?
- In 2024, CMS data shows 258 Original Medicare patients and 3,400 services for Zachary M. Erb. This counts Original Medicare only and measures volume, not quality.
- What is Zachary M. Erb's NPI number?
- 1063642387. 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 Zachary M. Erb, 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 | 258 |
|---|---|
| Services billed to Medicare | 3,400 |
| 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)1,741 services
- Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes (97112)1,023 services
- Therapy procedure using functional activities (97530)478 services
- Evaluation for physical therapy, typically 20 minutes (97161)100 services
- Therapy procedure using manual technique, each 15 minutes (97140)44 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%
- Arthritis75%
- Ischemic heart disease33%
- Diabetes25%
- Anxiety24%
Practice locations
Addresses where Zachary M. Erb is enrolled with Medicare (CMS data updated October 2, 2026).
- 600 Oakmont Lane, Suite 600cWestmont, IL 60559
- 625 Enterprise DrOak Brook, IL 60523
- 900 Rand Rd, Suite 300Des Plaines, IL 60016
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.
Clinician information
| Credential | PT |
|---|---|
| Graduation year | 2009 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1063642387 |
| 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