Allison Hamilton, MD
Dermatology Physician · Chicago, IL
Allison Hamilton, MD is a dermatology physician with a practice address in Chicago, Illinois, and NPI 1720601248, issued on May 19, 2020. Check the license (Illinois 036171010, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Allison Hamilton
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- 036171010 IL
Self-reported in NPPES; status is on the state search - Practice location
- 4445 W Irving Park RD, Chicago, IL 60641
- Phone
- (844) 344-6663
- Enumerated
- May 19, 2020
- Record last updated
- Sep 9, 2024
- Fax
- (312) 921-0382
- Medicare enrollment
- Enrolled (PECOS I20240919001198); accepts Medicare assignment
- Medical or professional school
- Southern Illinois University School Of Medicine, 2020
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 647 in Illinois → Look up another NPI →
Also registered at 4445 W Irving Park RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marie Altimari, M.D.Family Medicine Physician1538375530
- Daniella BrutmanFamily Medicine Physician1730611898
- Maura Chaps, MS OTOccupational Therapist1225699499
Verify Allison Hamilton 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 036171010Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% fewer Medicare Part D claims than the average dermatology physician in 2024
518 Medicare Part D claims for 166 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Ketoconazole110 claims
- Triamcinolone Acetonide60 claims
- Hydrocortisone35 claims
- Clobetasol Propionate30 claims
- Clindamycin Phosphate27 claims
- Doxycycline Monohydrate24 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
- Northwestern Medical Faculty FoundationChicago, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Allison Hamilton among 647 dermatology physician records in Illinois
Allison Hamilton, 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 2020, is newer than 81% of them.
- NPI issued2020 · 81% of these records are older, 15% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2020 · median 2008 among the 440 with a school on file
- Record last updated2024 · 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 Chicago → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Danilo Del Campo, MDChicago, IL 606411922340405
- Danilo Delcampo, M.D.Chicago, IL 606411801893052
- Nilam Amin, D.O.Chicago, IL 606421619907995
- Emily Arch, MDChicago, IL 606421376701623
- Tracee Blackburn, PA-CChicago, IL 606421396776498
- Jack CrouchChicago, IL 606401215772033
- Dina Elrashidy, M.D.Chicago, IL 606421740488436
- Cara Garretson, M.D.Chicago, IL 606421033249677
Common questions
What is Allison Hamilton, MD's NPI number?
Allison Hamilton, MD's National Provider Identifier (NPI) is 1720601248, issued on May 19, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Allison Hamilton, MD located?
The NPPES record lists a practice address at 4445 W Irving Park RD, Chicago, IL, 60641. Phone: (844) 344-6663. Providers update this record themselves, so call before visiting.
How can I verify Allison Hamilton, MD's license?
NPPES lists Illinois license number 036171010, 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 Allison Hamilton, MD prescribe under Medicare Part D?
In 2024, Allison Hamilton, MD had 518 Medicare Part D claims for 166 beneficiaries; the average among dermatology physician prescribers was 797. 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.