Tasbirul Islam, MD
Critical Care Medicine (Internal Medicine) Physician · Barrington, IL
Tasbirul Islam, MD is a critical care medicine (internal medicine) physician with a practice address in Barrington, Illinois, and NPI 1154598563, issued on May 14, 2008. Check the license (Illinois 036163148, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Tasbirul Islam
- Credential
- MD
- Primary taxonomy
- Critical Care Medicine (Internal Medicine) Physician 207RC0200X
- License numbers
- 036163148 IL
01071307A IN
50271 WI
Self-reported in NPPES; status is on the state search - Practice location
- 450 W Highway 22, Barrington, IL 60010
- Phone
- (708) 283-5500
- Enumerated
- May 14, 2008
- Record last updated
- Apr 1, 2025
- Medicaid IDs
- 35198100 WI
201074340 IN - Medicare enrollment
- Enrolled (PECOS I20230621002751); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest critical care medicine (internal medicine) physician records → All 281 in Illinois → Look up another NPI →
Also registered at 450 W Highway 22
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Tina Marie Bauman, RN, MSN, APN, AGN-BCClinical Nurse Specialist1407349343
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Verify Tasbirul Islam 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 036163148Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $84.76
1 payment: food and beverage; the largest payer was Ceribell, Inc. The 2,708 providers of this specialty with any payment received $2,958.68 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 3 group practices
- Advocate Health And Hospitals CorporationBarrington, IL
- Central Dupage Physician GroupHuntley, IL
- Critical Care Physicians OF Illinois LLCAurora, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tasbirul Islam among 281 critical care medicine (internal medicine) physician records in Illinois
Tasbirul Islam, MD is one of 281 critical care medicine (internal medicine) physician records with a practice address in Illinois. 92% 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 37% of them.
- NPI issued2008 · 37% of these records are older, 56% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 80% of these records are
- Graduated1992 · median 2008 among the 226 with a school on file
- Record last updated2025 · 22% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0200X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine (Internal Medicine) Physician providers in Illinois
There are 281 critical care medicine (internal medicine) physician records in Illinois.
All 281 in Illinois → Every provider in Barrington → Critical Care Medicine (Internal Medicine) Physician nationwide →
The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes
- Besma JaberBarrington, IL 600101588050041
- Obinna Obiekezie, M.D.Barrington, IL 600101861844201
- Matthew Belardo, MDElk Grove Village, IL 600071922673219
- Guy Dugan, MDElk Grove Village, IL 600071821041559
- Jessica Johnson, M.D.Elk Grove Village, IL 600071093071680
- Sarah Mann, M.D.Elk Grove Village, IL 600071720171911
- Anurag Mehrotra, M.D.Elk Grove Village, IL 600071033498472
- Thomas Murphy, D.O.Elk Grove Village, IL 600071487817649
Common questions
What is Tasbirul Islam, MD's NPI number?
Tasbirul Islam, MD's National Provider Identifier (NPI) is 1154598563, issued on May 14, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Tasbirul Islam, MD located?
The NPPES record lists a practice address at 450 W Highway 22, Barrington, IL, 60010. Phone: (708) 283-5500. Providers update this record themselves, so call before visiting.
How can I verify Tasbirul Islam, MD's license?
NPPES lists Illinois license number 036163148, 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.
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.