Geoffrey Michael Schwartz, M.D.
Otolaryngology Physician · Gurnee, IL
Geoffrey Michael Schwartz, M.D. is an otolaryngology physician with a practice address in Gurnee, Illinois, and NPI 1023272515, issued on Jul 14, 2008. Check the license (Illinois 036.140019, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Geoffrey Michael Schwartz
- Credential
- M.D.
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License numbers
- 036.140019 IL
01071549A IN
Self-reported in NPPES; status is on the state search - Practice location
- 222 S Greenleaf St Ste 102, Gurnee, IL 60031
- Phone
- (847) 662-4442
- Enumerated
- Jul 14, 2008
- Record last updated
- Feb 16, 2023
- Fax
- (847) 662-4446
- Medicare enrollment
- Enrolled (PECOS I20230228003145); accepts Medicare assignment
- Medical or professional school
- Boston University School Of Medicine, 2007
- Entity
- Type 1 · individual
Also registered at 222 S Greenleaf St Ste 102
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Narendra Desai, MDOtolaryngology Physician1669449336
- Gregory Kruper, M.D.Otolaryngology Physician1225263866
Verify Geoffrey Michael Schwartz 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 036.140019Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
65% more Medicare Part D claims than the average otolaryngology physician in 2024
894 Medicare Part D claims for 348 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. Brand-name drugs were 2% of claims.
Most prescribed
- Fluticasone Propionate194 claims
- Ipratropium Bromide157 claims
- Omeprazole149 claims
- Azelastine Hcl76 claims
- Fluocinolone Acetonide Oil70 claims
- Prednisone25 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.
Industry payments in 2024: $19.29
1 payment: food and beverage; the largest payer was Stryker Corporation. The 6,429 providers of this specialty with any payment received $1,922.50 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
- Lake County Head And Neck Specialists S.C.Gurnee, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Otolaryngology Physician providers in Illinois
There are 482 otolaryngology physician records in Illinois.
Other otolaryngology physician records in Illinois
- Neil Aaronson, M.D.Highland Park, IL1841278298
- Brittany Abud, MDChicago, IL1386104891
- Nathan AckermanChampaign, IL1306208640
- Murtala AffiniChicago, IL1891585899
- Nishant AgrawalChicago, IL1265571061
- Samer Al-Khudari, M.D.Chicago, IL1699942177
- Zaid Al-Zaghal, MDSpringfield, IL1801396064
- Noor-E-Seher Ali, MDUrbana, IL1528680964
- Ayham Alkarmi, MDEdwardsville, IL1194399139
- Joseph Allegretti, M.D.Chicago, IL1922008333
Common questions
What is Geoffrey Michael Schwartz, M.D.'s NPI number?
Geoffrey Michael Schwartz, M.D.'s National Provider Identifier (NPI) is 1023272515, issued on Jul 14, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Geoffrey Michael Schwartz, M.D. located?
The NPPES record lists a practice address at 222 S Greenleaf St Ste 102, Gurnee, IL, 60031. Phone: (847) 662-4442. Providers update this record themselves, so call before visiting.
How can I verify Geoffrey Michael Schwartz, M.D.'s license?
NPPES lists Illinois license number 036.140019, 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 Geoffrey Michael Schwartz, M.D. prescribe under Medicare Part D?
In 2024, Geoffrey Michael Schwartz, M.D. had 894 Medicare Part D claims for 348 beneficiaries; the average among otolaryngology physician prescribers was 541. 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.