Doctor Profile

Nephrology · Nephrology

Timothy A. Pflederer

MD · Nephrology · University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb)
420 NE GLEN OAK AVE
SUITE 401
Peoria, IL 61603
✓ Accepts Medicare 🎓 38+ Years Practicing
583
Medicare Patients / yr
14
Procedures Billed
38
Years Practicing
0
Hospital Affiliations
Data Source: Identity from NPPES (2026). Procedure & patient volume from CMS Medicare Provider Utilization & Payment Data (2023). Hospital affiliations from CMS Physician Compare. We display publicly reported data — no personal information required to view any of it.
Reviewed by: Wes Ward, Founder & Data Lead • View our methodology

Important: We are not affiliated with Medicare, CMS, or Timothy A. Pflederer's practice. This page displays publicly available CMS data to help you research Medicare providers. We do not sell insurance or represent any insurance company. For official enrollment and complete plan information, visit Medicare.gov or call 1-800-MEDICARE.

Medicare Plans That Cover Dr. Pflederer

See which plans Dr. Pflederer accepts

We're pulling plan acceptance data directly from insurance carrier provider directories. Until that feed is live for Illinois, the fastest way to find a Medicare plan that covers Dr. Pflederer is to compare every Medicare Advantage and Part D plan available near 61603, IL — the Nephrology's office can quickly confirm which of the top local plans they accept.

Compare Medicare Plans near 61603, IL →

Or call the office at (309) 676-8123 to confirm acceptance directly.

What Dr. Pflederer Does

Dr. Pflederer served 583 Medicare patients across 834 services in the latest CMS reporting year. That's 19% below the average Nephrology in Illinois (716 patients across 388 doctors).

ProcedureServicesMedicare Patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)15799
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes (99152)123102
Established patient office or other outpatient visit, 30-39 minutes (99214)11775
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)10265
Dialysis services, 4 or more physician visits per month (20 years or older) (90960)9416

How to read this: "Services" are the total times Dr. Pflederer billed Medicare for each procedure in the latest reporting year. "Patients" counts unique Medicare beneficiaries. Procedures are shown in plain English; the underlying HCPCS codes are available on request.

Hospital Affiliations

CMS does not list any hospital affiliations for Dr. Pflederer. This is common for office-based practitioners who don't admit patients to hospitals.

Practice Location & Telehealth Readiness

Dr. Pflederer practices at the address below. If you're evaluating Medicare coverage, location matters for in-network access and — when Dr. Pflederer offers telehealth — broadband availability at your home matters for virtual visits.

Address: 420 NE GLEN OAK AVE, SUITE 401, Peoria, IL 61603
Phone: (309) 676-8123

Area Safety Grade

C-

Block-level crime analysis from CrimeGrade.org.

Practice Accessibility

21 min

Average commute time in this zip · 91% of residents drive to work. Practical context for patients deciding whether to make the trip. See the full neighborhood profile at BestNeighborhood.org.

Telehealth Readiness

69.0984

Households with fiber broadband — important for reliable virtual visits. Check your address at ISPReports.org.

Get directions on Google Maps →

Other Nephrology Doctors near 61603, IL

If Dr. Pflederer isn't accepting new patients or isn't in your plan's network, these are the closest nephrology doctors near 61603, IL:

DoctorSpecialtyMedicare Patients / yrDistance
Sudha CherukuriNephrology9541.1 mi
Anthony R. HorinekNephrology1.0K1.1 mi
Usman A. KhanNephrology1.3K1.1 mi
Robert T. SparrowNephrology4241.1 mi
Parveen Naaz IkramuddinNephrology4501.1 mi

View all nephrology doctors near 61603, IL →

How to Use This Information

Choosing a Medicare plan that covers Dr. Pflederer takes three steps:

Compare Medicare Plans near 61603, IL → All Doctors near 61603, IL

Timothy A. Pflederer: Common Questions

Does Dr. Pflederer accept Medicare?
Yes. Dr. Pflederer is enrolled with Medicare and listed in the CMS Provider Enrollment, Chain, and Ownership System (PECOS). Whether a specific Medicare Advantage plan covers Dr. Pflederer depends on that plan's provider network. Compare Medicare plans near 61603, IL →
Where is Dr. Pflederer's office?
Dr. Pflederer practices at 420 NE GLEN OAK AVE, SUITE 401, Peoria, IL 61603. Phone: (309) 676-8123.
What Medicare plans does Dr. Pflederer accept?
Original Medicare (Parts A & B) is accepted. Medicare Advantage plan acceptance varies by carrier and plan year. Call the office at (309) 676-8123 to confirm your specific plan is accepted, or compare all Medicare plans near 61603, IL to see available options.
Does Dr. Pflederer offer telehealth visits?
CMS does not currently list Dr. Pflederer as offering telehealth. Call the office at (309) 676-8123 to confirm whether virtual visits are available.
How experienced is Dr. Pflederer?
Dr. Pflederer graduated in 1988 and has been practicing for approximately 38 years. In the latest CMS reporting year, Dr. Pflederer treated 583 Medicare patients across 14 distinct procedure types.
How do I know if Dr. Pflederer is in-network for my Medicare plan?
Network status varies by plan. The best verification steps: (1) check your plan's provider directory at the carrier's website, (2) call the office at (309) 676-8123 and ask which plans they currently accept, and (3) call the number on the back of your Medicare card. Print our doctor questions checklist →

About the Reviewer

Wes Ward

Wes Ward

Founder & Data Lead

Wes Ward reviews all doctor profiles and methodology for data accuracy. Every Medicare provider page on this site — including the utilization statistics, hospital affiliations, and geocoded practice address — goes through his data-validation pipeline before publication. We display only publicly available CMS data; you never need to enter personal information to see any of it.

With 25+ years in data analytics — including work with highly regulated genomic data at Ancestry.com — Wes brings enterprise-level rigor to healthcare transparency. He is also a co-founder of BestNeighborhood.org (neighborhood data), CrimeGrade.org (block-level safety analytics), and ISPReports.org (broadband availability for telehealth). Those sister sites power the location and telehealth-readiness context on this page.

View full profile →LinkedIn

Data sources: CMS NPPES (2026), CMS Medicare Provider Utilization & Payment Data (2023), CMS Physician Compare, CrimeGrade.org, BestNeighborhood.org, ISPReports.org. This page is for informational purposes only. Always verify coverage directly with the plan and practice. Read our full methodology →Privacy policy

Medicare Resources

Choosing the right Medicare plan involves more than just doctor coverage. These guides help you evaluate the full picture:

Medicare Plans for Conditions Treated by Nephrology Specialists

See which Medicare plans score highest for conditions commonly managed by this specialty in 61603, IL:

Does your Medicare plan cover Dr. Pflederer?

Compare Plans near 61603, IL →