Mahwish Hussain Saim, MD - Medicare Internal Medicine in Winfield, IL

Mahwish Hussain Saim, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Winfield, Illinois. Her current practice location is 25 N Winfield Rd Ste 204, Winfield, Illinois. You can reach out to her office (for appointments etc.) via phone at (630) 232-0202.

Mahwish Hussain Saim is licensed to practice in Michigan (license number 5315251576) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1649767997.

Contact Information

Mahwish Hussain Saim, MD
25 N Winfield Rd Ste 204,
Winfield, IL 60190-1379
(630) 232-0202
(630) 690-2293

Map and Direction




Physician's Profile

Full NameMahwish Hussain Saim
GenderFemale
SpecialityInternal Medicine - Pulmonary Disease
Location25 N Winfield Rd Ste 204, Winfield, Illinois
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1649767997
  • Provider Enumeration Date: 04/21/2018
  • Last Update Date: 07/09/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 5092052530
  • Enrollment ID: I20190123000136

Medical Identifiers

Medical identifiers for Mahwish Hussain Saim such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1649767997NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RP1001XInternal Medicine - Pulmonary Disease 5315251576 (Michigan)Primary

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. Mahwish Hussain Saim 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
Mahwish Hussain Saim, MD
25 N Winfield Rd Ste 204,
Winfield, IL 60190-1379

Ph: (630) 232-0202
Mahwish Hussain Saim, MD
25 N Winfield Rd Ste 204,
Winfield, IL 60190-1379

Ph: (630) 232-0202

Reviews and Comments


Internal Medicine Doctors in Winfield, IL

Georgios Christopoulos, MD
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 25 N Winfield Rd Ste 500, Winfield, IL 60190
Phone: 630-232-0280    Fax: 630-315-1469
Dr. Timothy J Mcgee, DO
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 25 N Winfield Rd, Winfield, IL 60190
Phone: 630-690-4553    Fax: 630-690-2293
Rutuja Desai Patel, D.O.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 25 N Winfield Rd Ste 520, Winfield, IL 60190
Phone: 630-938-8266    Fax: 630-933-7329
Dane Eric Volden, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 25 N Winfield Rd Ste 400, Winfield, IL 60190
Phone: 630-456-7178    
Dr. Anjali Gera Gopal,
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 25 N Winfield Rd Ste 432, Winfield, IL 60190
Phone: 630-933-4056    Fax: 630-933-5868
Dr. Cody Braun, MD
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 25 N Winfield Rd Ste 400, Winfield, IL 60190
Phone: 630-456-7178    Fax: 630-456-7486
Margaret Eve Morrison, M.D
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 25 N Winfield Rd Ste 300, Winfield, IL 60190
Phone: 630-717-2600    Fax: 630-718-2656

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.