Kathryn Maria Ghanayem Kubilius, MD
Family Medicine Physician · Woodridge, IL
Kathryn Maria Ghanayem Kubilius, MD is a family medicine physician with a practice address in Woodridge, Illinois, and NPI 1467942409, issued on May 15, 2018. Check the license (Illinois 036155938, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Kathryn Maria Ghanayem Kubilius
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 036155938 IL
Self-reported in NPPES; status is on the state search - Practice location
- 3329 75TH St, Woodridge, IL 60517
- Phone
- (630) 646-6750
- Enumerated
- May 15, 2018
- Record last updated
- Dec 8, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (630) 548-7654
- Medicare enrollment
- Enrolled (PECOS I20210625000113); accepts Medicare assignment
- Medical or professional school
- Loyola University Of Chicago, Stritch School Of Medicine, 2018
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,215 in Illinois → Look up another NPI →
Also registered at 3329 75TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Raquel Bischoff, APN-CNPNurse Practitioner1740970748
- Shaheen Jadidi, DOSports Medicine (Family Medicine) Physician1588124077
- Shannon Krippinger, PA-CSurgical Physician Assistant1245781558
- Ryan Kunz, PA-CPhysician Assistant1982212221
- Sarah Mulligan, LCPCProfessional Counselor1578822458
- Myat Nyunt, LCSWClinical Social Worker1871262824
Verify Kathryn Maria Ghanayem Kubilius 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 036155938Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
11% more Medicare Part D claims than the average family medicine physician in 2024
3,923 Medicare Part D claims for 441 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 55 claims were for opioids.
Most prescribed
- Atorvastatin Calcium278 claims
- Levothyroxine Sodium252 claims
- Lisinopril184 claims
- Rosuvastatin Calcium131 claims
- Hydrochlorothiazide123 claims
- Losartan Potassium119 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.
The MIPS final score for 2023 (Medicare payment program): 91.4 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $30.86
1 payment: food and beverage; the largest payer was Exact Sciences Corporation. The 55,478 providers of this specialty with any payment received $902.55 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
- Endeavor Health Medical GroupEvanston, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kathryn Maria Ghanayem Kubilius among 6,215 family medicine physician records in Illinois
Kathryn Maria Ghanayem Kubilius, MD is one of 6,215 family medicine physician records with a practice address in Illinois. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 75% of them.
- NPI issued2018 · 75% of these records are older, 22% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2018 · median 2006 among the 3,714 with a school on file
- Record last updated2021 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
21 family medicine physician records list a practice address in Woodridge
They are 21 of the 512 NPPES records with a practice address in Woodridge, and 6,215 family medicine physician records in Illinois.
All 6,215 in Illinois → Every provider in Woodridge → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Sonali Bhatnagar, DOWoodridge, IL 605171790046860
- Tina Brueschke, M.D.Woodridge, IL 605171417062829
- Anthony Fernandez, M.D.Woodridge, IL 605171083796239
- Sarah Kidder, DOWoodridge, IL 605171629204961
- Jung Kim, M.D.Woodridge, IL 605171700978210
- Thelma Marin, M.D.Woodridge, IL 605171588621601
- Jaime Martinez, MDWoodridge, IL 605171962713909
- Jonathan Meek, M.D.Woodridge, IL 605171366416380
Common questions
What is Kathryn Maria Ghanayem Kubilius, MD's NPI number?
Kathryn Maria Ghanayem Kubilius, MD's National Provider Identifier (NPI) is 1467942409, issued on May 15, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Kathryn Maria Ghanayem Kubilius, MD located?
The NPPES record lists a practice address at 3329 75TH St, Woodridge, IL, 60517. Phone: (630) 646-6750. Providers update this record themselves, so call before visiting.
How can I verify Kathryn Maria Ghanayem Kubilius, MD's license?
NPPES lists Illinois license number 036155938, 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 Kathryn Maria Ghanayem Kubilius, MD prescribe under Medicare Part D?
In 2024, Kathryn Maria Ghanayem Kubilius, MD had 3,923 Medicare Part D claims for 441 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Kathryn Maria Ghanayem Kubilius, MD's MIPS final score?
The 2023 MIPS final score is 91.4 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.