Quick answers
- Does Timothy P. Staudacher accept Medicare assignment?
- Yes. Medicare's clinician data says Timothy P. Staudacher 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 Timothy P. Staudacher see?
- In 2024, CMS data shows 484 Original Medicare patients and 539 services for Timothy P. Staudacher. This counts Original Medicare only and measures volume, not quality.
- What is Timothy P. Staudacher's NPI number?
- 1740342435. 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 Timothy P. Staudacher, 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 | 484 |
|---|---|
| Services billed to Medicare | 539 |
| Different services or procedures | 21 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Anesthesia for lens surgery (00142)319 services
- Anesthesia for other procedure on large bowel using an endoscope (00811)65 services
- Anesthesia for other procedure on eye (00140)49 services
- Anesthesia for procedure on small and large bowel using an endoscope (00813)28 services
- Anesthesia for exam of colon using an endoscope (00812)27 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%
- High blood pressure65%
- Arthritis46%
- Anxiety20%
- Diabetes19%
- Ischemic heart disease19%
Hospitals where Timothy P. Staudacher works
Medicare's Facility Affiliation Data lists Timothy P. Staudacher 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.
- Northwestern Medicine Delnor Community HospitalGeneva, IL · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 140211
Practice locations
Addresses where Timothy P. Staudacher is enrolled with Medicare (CMS data updated October 2, 2026).
- 2475 Dean StSt Charles, IL 60175 (630) 584‑9800
- 300 Randall Rd, Fl 1Geneva, IL 60134 (630) 208‑4060
- 3034 W Peterson AveChicago, IL 60659 (773) 973‑7432
Group practices
Medicare enrollment lists Timothy P. Staudacher as a member of these groups (CMS data updated October 2, 2026).
- Northwestern Medical Faculty Foundation4,503 clinicians in the group
- Apollo Medical Group of Illinois LLC23 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Illinois
Clinicians with the same Medicare primary specialty in Illinois — not a recommendation.
Other clinicians in Northwestern Medical Faculty Foundation
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Kansas School Of Med (kc/wich/sal) |
| Graduation year | 1989 (37 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1740342435 |
| 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