Maria Kraszynska, M.D.
General Practice Physician · Northbrook, IL
Maria Kraszynska, M.D. is a general practice physician with a practice address in Northbrook, Illinois, and NPI 1669682555, issued on May 22, 2007. Check the license on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Maria Kraszynska
- Credential
- M.D.
- Primary taxonomy
- General Practice Physician 208D00000X
- Practice location
- 601 Skokie Blvd, Northbrook, IL 60062
- Phone
- (847) 559-3200
- Enumerated
- May 22, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (847) 559-0566
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 291 in Illinois → Look up another NPI →
Also registered at 601 Skokie Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Cynthia Cassidy, M.A., LCPCClinical Psychologist1265560114
- Ana CintronProfessional Counselor1457010563
- Joan Costello, PH.D.Clinical Psychologist1295756013
- Rebecca Dale, LCSWClinical Social Worker1073211272
Verify Maria Kraszynska in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional RegulationCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average general practice physician in 2024
24 Medicare Part D claims, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D.
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.
Maria Kraszynska among 291 general practice physician records in Illinois
Maria Kraszynska, M.D. is one of 291 general practice physician records with a practice address in Illinois. 42% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 43% of them.
- NPI issued2007 · 43% of these records are older, 42% newer
- In a Medicare fileYes · 42% of these records are
- In the CMS Doctors and Clinicians fileNo · 18% of these records are
- Record last updated2007 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
General Practice Physician providers in Illinois
There are 291 general practice physician records in Illinois.
All 291 in Illinois → Every provider in Northbrook → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- Kevin Duffin, MDNorth Chicago, IL 600641205589215
- Young Lee, MDNorth Chicago, IL 600641699760462
- Patrick Miles, MDNorth Chicago, IL 600641760018857
- Monica Moigradan, M.D.North Chicago, IL 600641821291329
- Roma D'Silva, MDMount Prospect, IL 600561487197257
- Susan Engel, M.D.Park Ridge, IL 600681396769139
- Nirmala Jain, M.D.Park Ridge, IL 600681952722167
- Raymond Pollak, M.D.Skokie, IL 600761548331036
Common questions
What is Maria Kraszynska, M.D.'s NPI number?
Maria Kraszynska, M.D.'s National Provider Identifier (NPI) is 1669682555, issued on May 22, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Maria Kraszynska, M.D. located?
The NPPES record lists a practice address at 601 Skokie Blvd, Northbrook, IL, 60062. Phone: (847) 559-3200. Providers update this record themselves, so call before visiting.
How can I verify Maria Kraszynska, M.D.'s license?
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 Maria Kraszynska, M.D. prescribe under Medicare Part D?
In 2024, Maria Kraszynska, M.D. had 24 Medicare Part D claims; the average among general practice physician prescribers was 3,030. 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.