Rasa Kazlauskaite, MD, MSC, FACE
Endocrinology, Diabetes & Metabolism Physician · Chicago, IL
Rasa Kazlauskaite, MD, MSC, FACE is an endocrinology, diabetes & metabolism physician with a practice address in Chicago, Illinois, and NPI 1487609954, issued on May 23, 2006. Check the license (Illinois 036-096791, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Rasa Kazlauskaite
- Credential
- MD, MSC, FACE
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 036-096791 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1700 W Van Buren St, Chicago, IL 60612
- Phone
- (312) 942-3227
- Enumerated
- May 23, 2006
- Record last updated
- Sep 29, 2011 (not updated in 15 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20090226000336); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 436 in Illinois → Look up another NPI →
Also registered at 1700 W Van Buren St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Angela Barsamian, MS, RD, LDNRegistered Dietitian1699907618
- Asuncion Berroya, M.D.Internal Medicine Physician1336232271
Verify Rasa Kazlauskaite 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 036-096791Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
568 Medicare Part D claims for 78 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 38% of claims.
Most prescribed
- Levothyroxine Sodium81 claims
- Ozempic51 claims
- Atorvastatin Calcium25 claims
- Metformin Hcl21 claims
- Calcitriol20 claims
- Lantus Solostar19 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.
Bills Medicare through one group practice
- Cook CountyChicago, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rasa Kazlauskaite among 436 endocrinology, diabetes & metabolism physician records in Illinois
Rasa Kazlauskaite, MD, MSC, FACE is one of 436 endocrinology, diabetes & metabolism physician records with a practice address in Illinois. 85% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 62% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1991 · median 2006 among the 295 with a school on file
- Record last updated2011 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Illinois
There are 436 endocrinology, diabetes & metabolism physician records in Illinois.
All 436 in Illinois → Every provider in Chicago → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Ambika Amblee, MDChicago, IL 606121225090590
- Antonio Bianco, M.D.Chicago, IL 606121720225188
- Yuval Eisenberg, M.D.Chicago, IL 606121366685828
- Leon Fogelfeld, M.D.Chicago, IL 606121699732305
- Subhash Kukreja, M.D.Chicago, IL 606121962511238
- Evelyn Lacuesta, M.D.Chicago, IL 606121730122672
- Susana Mascarell, M.DChicago, IL 606121700831328
- Dan Mihailescu, MDChicago, IL 606121104951250
Common questions
What is Rasa Kazlauskaite, MD, MSC, FACE's NPI number?
Rasa Kazlauskaite, MD, MSC, FACE's National Provider Identifier (NPI) is 1487609954, issued on May 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Rasa Kazlauskaite, MD, MSC, FACE located?
The NPPES record lists a practice address at 1700 W Van Buren St, Chicago, IL, 60612. Phone: (312) 942-3227. Providers update this record themselves, so call before visiting.
How can I verify Rasa Kazlauskaite, MD, MSC, FACE's license?
NPPES lists Illinois license number 036-096791, 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 Rasa Kazlauskaite, MD, MSC, FACE prescribe under Medicare Part D?
In 2024, Rasa Kazlauskaite, MD, MSC, FACE had 568 Medicare Part D claims for 78 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.