Quick answers
- Does Lowell Weil Jr. accept Medicare assignment?
- Yes. Medicare's clinician data says Lowell Weil Jr. 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 Lowell Weil Jr. see?
- In 2024, CMS data shows 227 Original Medicare patients and 1,027 services for Lowell Weil Jr.. This counts Original Medicare only and measures volume, not quality.
- What is Lowell Weil Jr.'s NPI number?
- 1942208558. 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 Lowell Weil Jr., 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 | 227 |
|---|---|
| Services billed to Medicare | 1,027 |
| Different services or procedures | 55 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- X-ray of foot, minimum of 3 views (73630)351 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)194 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)92 services
- New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)72 services
- Injection, dexamethasone sodium phosphate, 1 mg (J1100)30 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%
- Arthritis65%
- High blood pressure56%
- Anxiety26%
- Osteoporosis20%
- Ischemic heart disease19%
Practice locations
Addresses where Lowell Weil Jr. is enrolled with Medicare (CMS data updated October 2, 2026).
- 1660 Feehanville Dr, Suite 100Mount Prospect, IL 60056 (847) 627‑4924
- 1900 Hollister Dr, Suite 160Libertyville, IL 60048 (847) 390‑7666
Group practices
Medicare enrollment lists Lowell Weil Jr. as a member of this group (CMS data updated October 2, 2026).
- Weil Foot and Ankle Institute LLC56 clinicians in the group
Specialties
- Podiatryprimary
Other podiatrists in Mount Prospect
Clinicians with the same Medicare primary specialty in Mount Prospect, IL — not a recommendation.
Other clinicians in Weil Foot and Ankle Institute LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DPM |
|---|---|
| Podiatric medical school | College Of Podiatric Med And Surgery, Des Moines University |
| Graduation year | 1994 (32 years since podiatric medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1942208558 |
| 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