George Michael Lewitt, M.D.
Dermatology Physician · Northbrook, IL
George Michael Lewitt, M.D. is a dermatology physician with a practice address in Northbrook, Illinois, and NPI 1902031313, issued on May 29, 2009. Check the license (Illinois 036133262, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- George Michael Lewitt
- Credential
- M.D.
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- 036133262 IL
Self-reported in NPPES; status is on the state search - Practice location
- 400 Skokie Blvd, Northbrook, IL 60062
- Phone
- (847) 272-4433
- Enumerated
- May 29, 2009
- Record last updated
- Aug 28, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20130816000482); accepts Medicare assignment
- Medical or professional school
- University Of Missouri, Kansas City, School Of Medicine, 2013
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 647 in Illinois → Look up another NPI →
Also registered at 400 Skokie Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bruce Bennin, M.D.Dermatology Physician1902915507
- Anne Bronner, M.D.Dermatology Physician1740399245
- Peter Hallarman, M.D.Dermatology Physician1033228549
- Nicole Huffman, M.D.Dermatology Physician1740448927
- James Lahti, M.D.MOHS-Micrographic Surgery Physician1689783086
- Gina Marafino, M.D.Dermatology Physician1679682959
Verify George Michael Lewitt 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 036133262Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
22% fewer Medicare Part D claims than the average dermatology physician in 2024
621 Medicare Part D claims for 207 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Ketoconazole128 claims
- Dupixent Pen74 claims
- Minoxidil44 claims
- Triamcinolone Acetonide43 claims
- Hydrocortisone28 claims
- Mometasone Furoate23 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): 97.5 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).
Industry payments in 2024: $761,679.24
683 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 10,250 providers of this specialty with any payment received $8,544.61 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
- Illinois Dermatology Institute, LLCSkokie, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
George Michael Lewitt among 647 dermatology physician records in Illinois
George Michael Lewitt, M.D. 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 2009, is newer than 49% of them.
- NPI issued2009 · 49% of these records are older, 48% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2013 · median 2008 among the 440 with a school on file
- Record last updated2013 · 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 Northbrook → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Bruce Bennin, M.D.Northbrook, IL 600621902915507
- Romi Bloom, M.D.Northbrook, IL 600621750735593
- Anne Bronner, M.D.Northbrook, IL 600621740399245
- Jennifer Croix, MD, PHDNorthbrook, IL 600621144596628
- Steven Deliduka, M.D.Northbrook, IL 600621598712937
- Julie Goldberg, MDNorthbrook, IL 600621528068202
- Peter Hallarman, M.D.Northbrook, IL 600621033228549
- Nicole Huffman, M.D.Northbrook, IL 600621740448927
Common questions
What is George Michael Lewitt, M.D.'s NPI number?
George Michael Lewitt, M.D.'s National Provider Identifier (NPI) is 1902031313, issued on May 29, 2009. An NPI identifies a provider in billing; it is not a license.
Where is George Michael Lewitt, M.D. located?
The NPPES record lists a practice address at 400 Skokie Blvd, Northbrook, IL, 60062. Phone: (847) 272-4433. Providers update this record themselves, so call before visiting.
How can I verify George Michael Lewitt, M.D.'s license?
NPPES lists Illinois license number 036133262, 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 George Michael Lewitt, M.D. prescribe under Medicare Part D?
In 2024, George Michael Lewitt, M.D. had 621 Medicare Part D claims for 207 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
What is George Michael Lewitt, M.D.'s MIPS final score?
The 2023 MIPS final score is 97.5 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.