Gillian Gutowski, PHYSICIAN ASSISTANT
Physician Assistant · Elk Grove Village, IL
Gillian Gutowski, PHYSICIAN ASSISTANT is a physician assistant with a practice address in Elk Grove Village, Illinois, and NPI 1568830099, issued on Sep 15, 2015. Check the license (Illinois 085007305, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gillian Gutowski
- Credential
- PHYSICIAN ASSISTANT
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- 085007305 IL
PA57972 CA
PA.0004883 CO
098131 IA
Self-reported in NPPES; status is on the state search - Practice location
- 800 Biesterfield RD, Elk Grove Village, IL 60007
- Phone
- (847) 981-3599
- Enumerated
- Sep 15, 2015
- Record last updated
- Apr 16, 2024
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 4,926 in Illinois → Look up another NPI →
Also registered at 800 Biesterfield RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Vanita Achar, MS,RD,LDN,CDE,CNSDRegistered Dietitian1104033810
- Gregory Adamo, M.D.Diagnostic Radiology Physician1790712347
- Maria Agopian, NPAcute Care Nurse Practitioner1235407735
- Bruce Bank, M.D.Hematology & Oncology Physician1225099823
Verify Gillian Gutowski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 085007305Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average physician assistant in 2024
67 Medicare Part D claims for 48 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Cephalexin15 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 practice group's MIPS final score for 2023 (Medicare payment program): 94.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Gillian Gutowski among 4,926 physician assistant records in Illinois
Gillian Gutowski, PHYSICIAN ASSISTANT is one of 4,926 physician assistant records with a practice address in Illinois. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 36% of them.
- NPI issued2015 · 36% of these records are older, 60% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 69% of these records are
- Record last updated2024 · 35% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
22 physician assistant records list a practice address in Elk Grove Village
They are 22 of the 972 NPPES records with a practice address in Elk Grove Village, and 4,926 physician assistant records in Illinois.
All 4,926 in Illinois → Every provider in Elk Grove Village → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Susan Abbinanti, PA-CElk Grove Village, IL 600071679647358
- Anne AllenElk Grove Village, IL 600071598889370
- Stephen Aydt, PA-CElk Grove Village, IL 600071710997911
- Amisha Baker, PA-CElk Grove Village, IL 600071134184500
- Megan Kane Towle, PA-CElk Grove Vlg, IL 600071205851482
- Justin Koehl, PA-CElk Grove Village, IL 600071952814568
- Jessica Landeroz, PAElk Grove Village, IL 600071255617155
- Lisa McCloskey, PA-CElk Grove Village, IL 600071881633675
Common questions
What is Gillian Gutowski, PHYSICIAN ASSISTANT's NPI number?
Gillian Gutowski, PHYSICIAN ASSISTANT's National Provider Identifier (NPI) is 1568830099, issued on Sep 15, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Gillian Gutowski, PHYSICIAN ASSISTANT located?
The NPPES record lists a practice address at 800 Biesterfield RD, Elk Grove Village, IL, 60007. Phone: (847) 981-3599. Providers update this record themselves, so call before visiting.
How can I verify Gillian Gutowski, PHYSICIAN ASSISTANT's license?
NPPES lists Illinois license number 085007305, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Gillian Gutowski, PHYSICIAN ASSISTANT prescribe under Medicare Part D?
In 2024, Gillian Gutowski, PHYSICIAN ASSISTANT had 67 Medicare Part D claims for 48 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Gillian Gutowski, PHYSICIAN ASSISTANT's MIPS final score?
The 2023 MIPS final score is 94.6 of 100, reported for the practice group. 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.