Waldemar Nowak, M.D.
Neurology Physician · Plainfield, IL
Waldemar Nowak, M.D. is a neurology physician with a practice address in Plainfield, Illinois, and NPI 1619256534, issued on Aug 9, 2011. Check the license (Illinois 036.142388, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Waldemar Nowak
- Credential
- M.D.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License numbers
- 036.142388 IL
ME137743 FL
MD-42658 IA
R-9309 IA
Self-reported in NPPES; status is on the state search - Practice location
- 24600 W 127TH St # 205, Plainfield, IL 60585
- Phone
- (815) 731-9120
- Enumerated
- Aug 9, 2011
- Record last updated
- Dec 4, 2022
- Medicare enrollment
- Enrolled (PECOS I20170718000610); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 952 in Illinois → Look up another NPI →
Verify Waldemar Nowak 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 036.142388Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% fewer Medicare Part D claims than the average neurology physician in 2024
609 Medicare Part D claims for 237 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.
Most prescribed
- Donepezil Hcl99 claims
- Gabapentin69 claims
- Carbidopa-Levodopa41 claims
- Memantine Hcl41 claims
- Prednisone30 claims
- Carbidopa-Levodopa Er27 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $17.92
1 payment: food and beverage; the largest payer was Phadia US 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
- Swedishamerican HospitalRockford, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Waldemar Nowak among 952 neurology physician records in Illinois
Waldemar Nowak, M.D. 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 2011, is newer than 51% of them.
- NPI issued2011 · 51% of these records are older, 46% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2011 · median 2006 among the 573 with a school on file
- Record last updated2022 · 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 Plainfield → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Siresha Chaluvadi, M.D.Chicago, IL 606031770745531
- Norman Kohn, MDChicago, IL 606031326045089
- Zain AsharyChicago, IL 606071306343595
- Divya Nagabushana, MDChicago, IL 606071952174088
- Lisa Pellegrini, M.D.Naperville, IL 605631801849161
- Helen Spies, MDChicago, IL 606071316392855
- Dixon Yang, MDChicago, IL 606071073047635
- Maria Gragasin, M.D.Chicago, IL 606081336136704
Common questions
What is Waldemar Nowak, M.D.'s NPI number?
Waldemar Nowak, M.D.'s National Provider Identifier (NPI) is 1619256534, issued on Aug 9, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Waldemar Nowak, M.D. located?
The NPPES record lists a practice address at 24600 W 127TH St # 205, Plainfield, IL, 60585. Phone: (815) 731-9120. Providers update this record themselves, so call before visiting.
How can I verify Waldemar Nowak, M.D.'s license?
NPPES lists Illinois license number 036.142388, 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.
How much does Waldemar Nowak, M.D. prescribe under Medicare Part D?
In 2024, Waldemar Nowak, M.D. had 609 Medicare Part D claims for 237 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.
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.