Dr Helen Gharwan, MD - Medicare Internal Medicine in Chicago, IL

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Dr Helen Gharwan, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Chicago, Illinois. She graduated from medical school in 1991 and has 34 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Capstone Health Services Foundation Pc and her current practice location is 1725 W Harrison St Ste 1010, Chicago, Illinois. You can reach out to her office (for appointments etc.) via phone at (800) 226-2371.

Dr Helen Gharwan is licensed to practice in Illinois (license number 036166286) 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 1770745424.

Contact Information

Dr Helen Gharwan, MD
1725 W Harrison St Ste 1010,
Chicago, IL 60612-3845
(800) 226-2371
Not Available

Map and Direction




Physician's Profile

Full NameDr Helen Gharwan
GenderFemale
SpecialityInternal Medicine
Experience34 Years
Location1725 W Harrison St Ste 1010, Chicago, 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:
  • Dr Helen Gharwan graduated from medical school in 1991
  NPI Data:
  • NPI Number: 1770745424
  • Provider Enumeration Date: 06/25/2008
  • Last Update Date: 09/26/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 7416264841
  • Enrollment ID: I20211207001350

Medical Identifiers

Medical identifiers for Dr Helen Gharwan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1770745424NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology 036166286 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
D C H Regional Medical CenterTuscaloosa, ALHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Capstone Health Services Foundation Pc6103724489139

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. Dr Helen Gharwan allows following entities to bill medicare on her behalf.
Entity NameThe Dch Healthcare Authority
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841394418
PECOS PAC ID: 8123924248
Enrollment ID: O20040204000874
Entity NameWhatley Health Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1063422756
PECOS PAC ID: 8224921705
Enrollment ID: O20040206000846
Entity NameCapstone Health Services Foundation Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740397751
PECOS PAC ID: 6103724489
Enrollment ID: O20040330001160

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. Dr Helen Gharwan 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
Dr Helen Gharwan, MD
1725 W Harrison St Ste 1010,
Chicago, IL 60612-3845

Ph: (800) 226-2371		Dr Helen Gharwan, MD
1725 W Harrison St Ste 1010,
Chicago, IL 60612-3845

Ph: (800) 226-2371

Reviews and Comments


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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).

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