Zubair Hasan Siddiqui, M.D.
Critical Care Medicine (Internal Medicine) Physician · Milwaukee, WI
Zubair Hasan Siddiqui, M.D. is a critical care medicine (internal medicine) physician with a practice address in Milwaukee, Wisconsin, and NPI 1750874905, issued on Jun 12, 2018. Check the license on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Zubair Hasan Siddiqui
- Credential
- M.D.
- Primary taxonomy
- Critical Care Medicine (Internal Medicine) Physician 207RC0200X
- License number
- 55388 KY
Self-reported in NPPES; status is on the state search - Practice location
- 2901 W Kinnickinnic River Pkwy Ste 315, Milwaukee, WI 53215
- Phone
- (414) 385-2592
- Enumerated
- Jun 12, 2018
- Record last updated
- Feb 16, 2023
- Fax
- (414) 385-2591
- Medicare enrollment
- Enrolled (PECOS I20250715003462); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest critical care medicine (internal medicine) physician records → All 134 in Wisconsin → Look up another NPI →
Also registered at 2901 W Kinnickinnic River Pkwy Ste 315
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jonathan Barnett, MD, MHAInternal Medicine Physician1942655667
- Ernesto Brauer, MDPulmonary Disease Physician1114970795
- Titilola Britto, MDHospitalist Physician1982697215
- Luke Collins, MDCritical Care Medicine (Internal Medicine) Physician1679006068
- Thomas Felton, M.D.Anesthesiology Physician1043294531
- Samina Hafeez, MDAnesthesiology Physician1023032331
Verify Zubair Hasan Siddiqui in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining BoardCheck 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: $54.81
3 payments; by number, the most common kind was food and beverage; the largest payer was Cook Medical LLC. 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 one group practice
- Warren Clinic IncTulsa, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Zubair Hasan Siddiqui among 134 critical care medicine (internal medicine) physician records in Wisconsin
Zubair Hasan Siddiqui, M.D. is one of 134 critical care medicine (internal medicine) physician records with a practice address in Wisconsin. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 85% of them.
- NPI issued2018 · 85% of these records are older, 11% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 81% of these records are
- Graduated2016 · median 2008 among the 108 with a school on file
- Record last updated2023 · 32% 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 Wisconsin 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 Wisconsin
There are 134 critical care medicine (internal medicine) physician records in Wisconsin.
All 134 in Wisconsin → Every provider in Milwaukee → Critical Care Medicine (Internal Medicine) Physician nationwide →
The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes
- Venkata Vijay Anne, MDMilwaukee, WI 532151972520823
- Zeeshan Ehsan, M.D.Milwaukee, WI 532151518174598
- Sara Fleet, MDMilwaukee, WI 532151326083007
- Mihirkumar Gandhi, MDMilwaukee, WI 532151437364676
- Kerry Henrickson, MDMilwaukee, WI 532151477623247
- David Kramer, M.D.Milwaukee, WI 532151336136225
- Charles Ojielo, M.D.Milwaukee, WI 532151366462111
- James Prahl, M.D.Milwaukee, WI 532151437211539
Common questions
What is Zubair Hasan Siddiqui, M.D.'s NPI number?
Zubair Hasan Siddiqui, M.D.'s National Provider Identifier (NPI) is 1750874905, issued on Jun 12, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Zubair Hasan Siddiqui, M.D. located?
The NPPES record lists a practice address at 2901 W Kinnickinnic River Pkwy Ste 315, Milwaukee, WI, 53215. Phone: (414) 385-2592. Providers update this record themselves, so call before visiting.
How can I verify Zubair Hasan Siddiqui, M.D.'s license?
Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. 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.