Sarah Zallek
Neurology Physician · Peoria, IL
Sarah Zallek is a neurology physician with a practice address in Peoria, Illinois, and NPI 1467543942, issued on Sep 27, 2006. Check the license (Illinois 036-097849, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Sarah Zallek
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- 036-097849 IL
Self-reported in NPPES; status is on the state search - Practice location
- 100 NE Randolph Ave, Peoria, IL 61606
- Phone
- (309) 624-8500
- Enumerated
- Sep 27, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (309) 655-8552
- Medicaid ID
- 036097849 IL
- Medicare enrollment
- Enrolled (PECOS I20051101000600); accepts Medicare assignment
- Medical or professional school
- Rush Medical College Of Rush University, 1992
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 952 in Illinois → Look up another NPI →
Also registered at 100 NE Randolph Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mamta Arora, P.T.Physical Therapist1437166907
- Bethany Atterberry, P.T.Physical Therapist1174683130
- Amy BeckerSpeech-Language Pathologist1982857744
- Paul BennettPhysical Medicine & Rehabilitation Physician1780933770
- Julia Biernot, M.D.Neurology Physician1700034113
- Gregory BlumeNeurology Physician1326146994
Verify Sarah Zallek in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036-097849Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $116.74
2 payments; by number, the most common kind was food and beverage; the largest payer was Inspire Medical Systems, Inc. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Osf Multi-Specialty GroupPeoria, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sarah Zallek among 952 neurology physician records in Illinois
Sarah Zallek is one of 952 neurology physician records with a practice address in Illinois. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 68% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1992 · median 2006 among the 573 with a school on file
- Record last updated2007 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in Illinois
There are 952 neurology physician records in Illinois.
All 952 in Illinois → Every provider in Peoria → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Julia Biernot, M.D.Peoria, IL 616061700034113
- Gregory BlumePeoria, IL 616061326146994
- Dennis GarwackiPeoria, IL 616061417055922
- Shanta MattaiPeoria, IL 616061609974096
- Reuben Valenzuela, M.D.Peoria, IL 616061922328103
- Christopher ZallekPeoria, IL 616061548368822
- M. Fraser, M.D.Peoria, IL 616051093928566
- Joshua Chisholm, D.O.Peoria, IL 616031477903219
Common questions
What is Sarah Zallek's NPI number?
Sarah Zallek's National Provider Identifier (NPI) is 1467543942, issued on Sep 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Zallek located?
The NPPES record lists a practice address at 100 NE Randolph Ave, Peoria, IL, 61606. Phone: (309) 624-8500. Providers update this record themselves, so call before visiting.
How can I verify Sarah Zallek's license?
NPPES lists Illinois license number 036-097849, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.