Kristina Lilja
Obstetrics & Gynecology Physician · Park Ridge, IL
Kristina Lilja is an obstetrics & gynecology physician with a practice address in Park Ridge, Illinois, and NPI 1811459431, issued on Apr 2, 2019. Check the license (Illinois 036-165614, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Kristina Lilja
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License numbers
- 036-165614 IL
125075046 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1775 W Dempster St, Park Ridge, IL 60068
- Phone
- (847) 723-5986
- Enumerated
- Apr 2, 2019
- Record last updated
- Oct 16, 2023
- Medicare enrollment
- Enrolled (PECOS I20230905002679); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 2,062 in Illinois → Look up another NPI →
Also registered at 1775 W Dempster St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Deidre Bass, D.O.Pediatrics Physician1487973582
- Susan Bertucci-Maratea, M.A., CCC-SLPSpeech-Language Pathologist1235441452
- Chetan Bhupali, MDPediatric Critical Care Medicine Physician1477870509
- Ryan Braun, M.D.Diagnostic Radiology Physician1588622682
- Sarosh Bukhari, D.O.Gastroenterology Physician1306092648
Verify Kristina Lilja 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 036-165614Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
24 Medicare Part D claims for 14 beneficiaries, against an average of 165 among the 28,733 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.
Bills Medicare through one group practice
- Advocate Health And Hospitals CorporationPark Ridge, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kristina Lilja among 2,062 obstetrics & gynecology physician records in Illinois
Kristina Lilja is one of 2,062 obstetrics & gynecology physician records with a practice address in Illinois. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 81% of them.
- NPI issued2019 · 81% of these records are older, 15% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2019 · median 2006 among the 1,168 with a school on file
- Record last updated2023 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
56 obstetrics & gynecology physician records list a practice address in Park Ridge
They are 56 of the 2,577 NPPES records with a practice address in Park Ridge, and 2,062 obstetrics & gynecology physician records in Illinois.
All 2,062 in Illinois → Every provider in Park Ridge → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Maura Brennan, M.D.Park Ridge, IL 600681194774570
- Joseph Capezio, M.D.Park Ridge, IL 600681184641763
- Maureen Carson, M.D.Park Ridge, IL 600681134126154
- Jose Galvez, MDPark Ridge, IL 600681487652129
- Isabel Gomez, MDPark Ridge, IL 600681063449775
- Fred Grabiner, M.D.Park Ridge, IL 600681962487496
- Robert Koss, M.D.Park Ridge, IL 600681821078759
- Ann Labarge, M.D.Park Ridge, IL 600681609851146
Common questions
What is Kristina Lilja's NPI number?
Kristina Lilja's National Provider Identifier (NPI) is 1811459431, issued on Apr 2, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Kristina Lilja located?
The NPPES record lists a practice address at 1775 W Dempster St, Park Ridge, IL, 60068. Phone: (847) 723-5986. Providers update this record themselves, so call before visiting.
How can I verify Kristina Lilja's license?
NPPES lists Illinois license number 036-165614, 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 Kristina Lilja prescribe under Medicare Part D?
In 2024, Kristina Lilja had 24 Medicare Part D claims for 14 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.