Dr Zhaowei Ai, MD - Medicare Cardiovascular Disease (cardiology) in Green Bay, WI

Dr Zhaowei Ai, MD is a medicare enrolled "Internal Medicine - Interventional Cardiology" physician in Green Bay, Wisconsin. He graduated from medical school in 1989 and has 35 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Wheaton Franciscan Medical Group Inc and his current practice location is 1821 S Webster Ave, Green Bay, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (920) 431-1850.

Dr Zhaowei Ai is licensed to practice in Wisconsin (license number 45544) 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 1487645271.

Contact Information

Dr Zhaowei Ai, MD
1821 S Webster Ave,
Green Bay, WI 54301-2253
(920) 431-1850
Not Available

Map and Direction




Physician's Profile

Full NameDr Zhaowei Ai
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience35 Years
Location1821 S Webster Ave, Green Bay, 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:
  • Dr Zhaowei Ai graduated from medical school in 1989
  NPI Data:
  • NPI Number: 1487645271
  • Provider Enumeration Date: 11/02/2005
  • Last Update Date: 06/21/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 5395649677
  • Enrollment ID: I20031120000205

Medical Identifiers

Medical identifiers for Dr Zhaowei Ai such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1487645271NPI-NPPES
P00027675OtherWIRAILROAD MEDICARE
45544OtherWITOUCHPOINT
WI01P7OtherWIJOHN DEERE
13475OtherWIDEAN
34385400MedicaidWI
390807236BGOtherWIUNITY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0011XInternal Medicine - Interventional Cardiology 45544 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ascension Se Wisconsin Hospital - St Joseph CampusMilwaukee, WIHospital
Ascension Columbia St Mary's Hospital MilwaukeeMilwaukee, WIHospital
Ascension St Francis HospitalMilwaukee, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Wheaton Franciscan Medical Group Inc8628980943594

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 Zhaowei Ai allows following entities to bill medicare on his behalf.
Entity NameAscension Medical Group-southeast Wisconsin Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609881077
PECOS PAC ID: 8628980943
Enrollment ID: O20031104000421
Entity NameColumbia St Marys Hospital Milwaukee Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023064482
PECOS PAC ID: 5890604722
Enrollment ID: O20031105000057
Entity NameSt Clare Memorial Hospital Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1851477913
PECOS PAC ID: 0446211395
Enrollment ID: O20041023000037

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 Zhaowei Ai 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 Zhaowei Ai, MD
1821 S Webster Ave,
Green Bay, WI 54301-2253

Ph: (920) 431-1850
Dr Zhaowei Ai, MD
1821 S Webster Ave,
Green Bay, WI 54301-2253

Ph: (920) 431-1850

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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