Joshua Brownell, MD
Allergy & Immunology (Internal Medicine) Physician · Gurnee, IL
Joshua Brownell, MD is an allergy & immunology (internal medicine) physician with a practice address in Gurnee, Illinois, and NPI 1538699723, issued on Jun 19, 2017. Check the license (Illinois 036-160946, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Joshua Brownell
- Credential
- MD
- Primary taxonomy
- Allergy & Immunology (Internal Medicine) Physician 207RA0201X
- License numbers
- 036-160946 IL
2017020344 MO
73010-20 WI
Self-reported in NPPES; status is on the state search - Practice location
- 36100 N Brookside Dr Ste 203, Gurnee, IL 60031
- Phone
- (847) 855-1570
- Enumerated
- Jun 19, 2017
- Entity
- Type 1 · individual
Also registered at 36100 N Brookside Dr Ste 203
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sandra Denman, PA-CMedical Physician Assistant1740389493
- Mark Kaplan, MDAllergy Physician1861591661
Verify Joshua Brownell 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 036-160946Check 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 allergy & immunology (internal medicine) physician in 2024
69 Medicare Part D claims for 31 beneficiaries, against an average of 835 among the 378 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Fluticasone Propionate20 claims
- Azelastine Hcl15 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: $272.44
13 payments, mostly food and beverage; the largest payer was Optinose US, Inc.. The 284 providers of this specialty with any payment received $10,235.67 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.
One hospital or facility affiliation
- Psf PLLCLibertyville, IL
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Allergy & Immunology (Internal Medicine) Physician providers in Illinois
There are 21 allergy & immunology (internal medicine) physician records in Illinois.
Other allergy & immunology (internal medicine) physician records in Illinois
- Naveed Akhtar, M.D.Bolingbrook, IL1912997933
- Guy Dugan, MDElk Grove Village, IL1821041559
- Theresa Dunham, MDChicago, IL1497259295
- Mahera Husain, MDChicago, IL1659075596
- Karen Jackson, MDGlenview, IL1346384534
- Fei Li Kuang, M.D., PH.D.Chicago, IL1043536832
- Elizabeth Kudlaty, MDChicago, IL1326543232
- Amee Majmundar, M.D.Orland Park, IL1093794620
- Anna MoshkovichChicago, IL1568045953
- Minh Nguyen, DOMorton Grove, IL1326531138
Common questions
What is Joshua Brownell, MD's NPI number?
Joshua Brownell, MD's National Provider Identifier (NPI) is 1538699723, issued on Jun 19, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Joshua Brownell, MD located?
The NPPES record lists a practice address at 36100 N Brookside Dr Ste 203, Gurnee, IL, 60031. Phone: (847) 855-1570. Providers update this record themselves, so call before visiting.
How can I verify Joshua Brownell, MD's license?
NPPES lists Illinois license number 036-160946, 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 Joshua Brownell, MD prescribe under Medicare Part D?
In 2024, Joshua Brownell, MD had 69 Medicare Part D claims for 31 beneficiaries; the average among allergy & immunology (internal medicine) physician prescribers was 835. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.