Mr Timothy L Sie, NP - Medicare Nurse Practitioner in Milwaukee, WI

Mr Timothy L Sie, NP is a medicare enrolled "Nurse Practitioner - Family" in Milwaukee, Wisconsin. He graduated from nursing school in 2009 and has 15 years of diverse experience with area of expertise as Nurse Practitioner. He is a member of the group practice The Medical College Of Wisconsin Inc and his current practice location is 9200 W Wisconsin Ave, Cardiothoracic Surgery, Milwaukee, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (414) 955-6900.

Mr Timothy L Sie is licensed to practice in Wisconsin (license number 153069) 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 1366763450.

Contact Information

Mr Timothy L Sie, NP
9200 W Wisconsin Ave, Cardiothoracic Surgery,
Milwaukee, WI 53226-3522
(414) 955-6900
(414) 955-6204

Map and Direction




Provider's Profile

Full NameMr Timothy L Sie
GenderMale
SpecialityNurse Practitioner
Experience15 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:
  • Mr Timothy L Sie graduated from nursing school in 2009
  NPI Data:
  • NPI Number: 1366763450
  • Provider Enumeration Date: 06/13/2010
  • Last Update Date: 06/17/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 0446447932
  • Enrollment ID: I20101209000794

Medical Identifiers

Medical identifiers for Mr Timothy L Sie such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1366763450NPI-NPPES
1366763450MedicaidWI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 153069 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Froedtert Memorial Lutheran HospitalMilwaukee, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
The Medical College Of Wisconsin Inc26683843711736

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. Mr Timothy L Sie allows following entities to bill medicare on his behalf.
Entity NameThe Medical College Of Wisconsin Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699720086
PECOS PAC ID: 2668384371
Enrollment ID: O20031120000259
Entity NameFroedtert &the Medical College Of Wisconsin Community Physicians Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568787448
PECOS PAC ID: 3678760063
Enrollment ID: O20101210000699

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. Mr Timothy L Sie 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
Mr Timothy L Sie, NP
9200 W Wisconsin Ave, Cardiothoracic Surgery,
Milwaukee, WI 53226-3522

Ph: (414) 955-6900
Mr Timothy L Sie, NP
9200 W Wisconsin Ave, Cardiothoracic Surgery,
Milwaukee, WI 53226-3522

Ph: (414) 955-6900

Reviews and Comments


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Mrs. Amanda M Manders, APNP
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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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