Hassaan A Zia, MD - Medicare Gastroenterology in Milwaukee, WI

Hassaan A Zia, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Milwaukee, Wisconsin. He graduated from medical school in 2012 and has 12 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Lsu Health Sciences Center Shreveport Faculty Group Practice and his current practice location is 9200 W Wisconsin Ave, Milwaukee, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (414) 805-3310.

Hassaan A Zia is licensed to practice in Wisconsin (license number 83609) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1669887519.

Contact Information

Hassaan A Zia, MD
9200 W Wisconsin Ave,
Milwaukee, WI 53226-3522
(414) 805-3310
(414) 805-3885

Map and Direction




Physician's Profile

Full NameHassaan A Zia
GenderMale
SpecialityGastroenterology
Experience12 Years
Location9200 W Wisconsin Ave, Milwaukee, Wisconsin
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Hassaan A Zia graduated from medical school in 2012
  NPI Data:
  • NPI Number: 1669887519
  • Provider Enumeration Date: 06/29/2014
  • Last Update Date: 08/01/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 7517398498
  • Enrollment ID: I20210609000403

Medical Identifiers

Medical identifiers for Hassaan A Zia such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1669887519NPI-NPPES
100278079MedicaidWI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 326933 (Louisiana)Secondary
207RG0100XInternal Medicine - Gastroenterology 83609 (Wisconsin)Primary
207R00000XInternal Medicine 30685 (Oklahoma)Secondary
207R00000XInternal Medicine 326933 (Louisiana)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ochsner Lsu Health ShreveportShreveport, LAHospital
Ochsner Lsu Health Shreveport-st Mary Medical CentShreveport, LAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Lsu Health Sciences Center Shreveport Faculty Group Practice4082902721534

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. Hassaan A Zia allows following entities to bill medicare on his behalf.
Entity NameLsu Health Sciences Center Shreveport Faculty Group Practice
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013374222
PECOS PAC ID: 4082902721
Enrollment ID: O20161012000307

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. Hassaan A Zia 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
Hassaan A Zia, MD
9200 W Wisconsin Ave,
Milwaukee, WI 53226-3522

Ph: (414) 805-3310
Hassaan A Zia, MD
9200 W Wisconsin Ave,
Milwaukee, WI 53226-3522

Ph: (414) 805-3310

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).

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.