Stefanie A. Ali, MD
Dermatology Physician · Elgin, IL
Stefanie A. Ali, MD is a dermatology physician with a practice address in Elgin, Illinois, and NPI 1942473947, issued on Apr 10, 2008. Check the license (Illinois 036.137740, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Stefanie A. Ali
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- 036.137740 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1600 N Randall RD, Elgin, IL 60123
- Phone
- (815) 744-8554
- Enumerated
- Apr 10, 2008
- Record last updated
- Dec 28, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (815) 744-3969
- Medicare enrollment
- Enrolled (PECOS I20151117000666); accepts Medicare assignment
- Medical or professional school
- Loyola University Of Chicago, Stritch School Of Medicine, 2008
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 647 in Illinois → Look up another NPI →
Also registered at 1600 N Randall RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jenny Brophy, PA-CMedical Physician Assistant1578935896
- Karen Catching, M.D.Internal Medicine Physician1336219682
- Bailey EllingtonFamily Nurse Practitioner1598218125
- Carrie Fortman, PACPhysician Assistant1336211549
- Jennifer Hensley, MDDermatology Physician1467624528
- Andrew Thompson, MDDermatology Physician1306263561
Verify Stefanie A. Ali 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 036.137740Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
44% fewer Medicare Part D claims than the average dermatology physician in 2024
444 Medicare Part D claims for 100 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Ketoconazole106 claims
- Clobetasol Propionate50 claims
- Finasteride44 claims
- Triamcinolone Acetonide41 claims
- Hydrocortisone29 claims
- Dutasteride28 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): 98.3 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).
Bills Medicare through one group practice
- Derick Dermatology PLLCElgin, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stefanie A. Ali among 647 dermatology physician records in Illinois
Stefanie A. Ali, MD is one of 647 dermatology 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 2008, is newer than 44% of them.
- NPI issued2008 · 44% of these records are older, 51% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2008 · median 2008 among the 440 with a school on file
- Record last updated2021 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Illinois
There are 647 dermatology physician records in Illinois.
All 647 in Illinois → Every provider in Elgin → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Suleman Bangash, DOElgin, IL 601231942302864
- Nicole Cote, MDElgin, IL 601231952402240
- Reshma Haugen, M.D.Elgin, IL 601231083947238
- Jennifer Hensley, MDElgin, IL 601231467624528
- Magdalena Kobierska, M.D.Elgin, IL 601231821384710
- Arsalan Shabbir, M.D., PH.D.Elgin, IL 601231568752004
- Andrew Thompson, MDElgin, IL 601231306263561
- Dari Ann Ungaretti, DOElgin, IL 601231548256746
Common questions
What is Stefanie A. Ali, MD's NPI number?
Stefanie A. Ali, MD's National Provider Identifier (NPI) is 1942473947, issued on Apr 10, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Stefanie A. Ali, MD located?
The NPPES record lists a practice address at 1600 N Randall RD, Elgin, IL, 60123. Phone: (815) 744-8554. Providers update this record themselves, so call before visiting.
How can I verify Stefanie A. Ali, MD's license?
NPPES lists Illinois license number 036.137740, 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 Stefanie A. Ali, MD prescribe under Medicare Part D?
In 2024, Stefanie A. Ali, MD had 444 Medicare Part D claims for 100 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
What is Stefanie A. Ali, MD's MIPS final score?
The 2023 MIPS final score is 98.3 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.