Zahra Deen, MD - Medicare Nephrology in Elmhurst, IL

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Zahra Deen, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Elmhurst, Illinois. She graduated from medical school in 2009 and has 17 years of diverse experience with area of expertise as Nephrology. She is a member of the group practice Endeavor Health Medical Group, Nephrology Associates Of Northern Illinois Ltd and her current practice location is 133 E Brush Hill Rd Unit 301, Elmhurst, Illinois. You can reach out to her office (for appointments etc.) via phone at (630) 832-2183.

Zahra Deen is licensed to practice in Illinois (license number 036147273) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1841515137.

Contact Information

Zahra Deen, MD
133 E Brush Hill Rd Unit 301,
Elmhurst, IL 60126-5661
(630) 832-2183
Not Available

Map and Direction




Physician's Profile

Full NameZahra Deen
GenderFemale
SpecialityNephrology
Experience17 Years
Location133 E Brush Hill Rd Unit 301, Elmhurst, Illinois
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Zahra Deen graduated from medical school in 2009
  NPI Data:
  • NPI Number: 1841515137
  • Provider Enumeration Date: 03/30/2010
  • Last Update Date: 07/15/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 8820308885
  • Enrollment ID: I20190507002798

Medical Identifiers

Medical identifiers for Zahra Deen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1841515137NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology Q2536 (Texas)Secondary
207RN0300XInternal Medicine - Nephrology 036147273 (Illinois)Primary
208M00000XHospitalist 036147273 (Illinois)Secondary
208M00000XHospitalist MD-56651 (Iowa)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Fresenius Medical Care ElmhurstElmhurst, ILDialysis facility
Fresenius Medical Care Midwest Home Dialysis LlcElmhurst, ILDialysis facility
Elmhurst Memorial HospitalElmhurst, ILHospital
Edward HospitalNaperville, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Endeavor Health Medical Group21633346993330
Nephrology Associates Of Northern Illinois Ltd2163328675117

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Zahra Deen allows following entities to bill medicare on her behalf.
Entity NameNephrology Associates of Northern Illinois Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124069182
PECOS PAC ID: 2163328675
Enrollment ID: O20031208000313
Entity NameElmhurst Memorial Healthcare
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457493454
PECOS PAC ID: 9638168602
Enrollment ID: O20040506001298
Entity NameIowa Physicians Clinic Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366425274
PECOS PAC ID: 8729992318
Enrollment ID: O20040512000055
Entity NameEndeavor Health Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497701882
PECOS PAC ID: 2163334699
Enrollment ID: O20040524000118
Entity NameHumayun S S C
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710074976
PECOS PAC ID: 9537077037
Enrollment ID: O20080421000307
Entity NameNani-ihp LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417376385
PECOS PAC ID: 3375767486
Enrollment ID: O20140611001371
Entity NameThe Finley Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073560462
PECOS PAC ID: 5092622944
Enrollment ID: O20190910003659
Entity NameGrinnell Regional Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437663242
PECOS PAC ID: 0446153662
Enrollment ID: O20231025000635

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Zahra Deen is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Zahra Deen, MD
120 W 22nd St Ste 200,
Oak Brook, IL 60523-1563

Ph: (630) 573-5000		Zahra Deen, MD
133 E Brush Hill Rd Unit 301,
Elmhurst, IL 60126-5661

Ph: (630) 832-2183

Reviews and Comments


Internal Medicine Doctors in Elmhurst, IL

Maelen M Pantano, MD
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Practice Location: 172 Schiller St, Elmhurst, IL 60126
Phone: 331-221-9001    Fax: 331-221-2315
Ramier J Lehne, DO
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Practice Location: 133 E. Brush Hill Rd., Suite 205, Elmhurst, IL 60126
Phone: 331-221-9199    
Barbara E Potaczek, MD
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Practice Location: 155 E Brush Hill Rd, Elmhurst, IL 60126
Phone: 331-221-8952    Fax: 331-221-3782
Pablo Nicolas Quintana, M.D.
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Practice Location: 133 E Brush Hill Rd, Elmhurst, IL 60126
Phone: 331-221-8952    
Dr. Lalitha Dileep-ansal, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 155 E Brush Hill Rd, Elmhurst, IL 60126
Phone: 331-221-8952    Fax: 331-221-3782
Dr. Omar Shamsi, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 1200 S York St, Suite 1240, Elmhurst, IL 60126
Phone: 331-221-6140    Fax: 331-221-3838
Dr. Hollis W. Walker, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 177 E Brush Hill Rd, Elmhurst, IL 60126
Phone: 331-221-5900    Fax: 331-221-3857

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.