Erin Buchanan, MD - Medicare Vascular Surgery in Milwaukee, WI

Erin Buchanan, MD is a medicare enrolled "Surgery" physician in Milwaukee, Wisconsin. She went to New York Medical College and graduated in 2018 and has 8 years of diverse experience with area of expertise as Vascular Surgery. She is a member of the group practice The Medical College Of Wisconsin Inc, Froedtert Andthe Medical College Of Wisconsin Community Physicians Inc and her current practice location is 9200 W Wisconsin Ave, Milwaukee, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (414) 955-1800.

Erin Buchanan is licensed to practice in Wisconsin (license number 7300220) 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 1649774506.

Contact Information

Erin Buchanan, MD
9200 W Wisconsin Ave,
Milwaukee, WI 53226-3522
(414) 955-1800
(414) 955-0065

Map and Direction




Physician's Profile

Full NameErin Buchanan
GenderFemale
SpecialityVascular Surgery
Experience8 Years
Location9200 W Wisconsin Ave, Milwaukee, Wisconsin
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:
  • Erin Buchanan attended and graduated from New York Medical College in 2018
  NPI Data:
  • NPI Number: 1649774506
  • Provider Enumeration Date: 03/23/2018
  • Last Update Date: 09/29/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 2668802927
  • Enrollment ID: I20251008000305

Medical Identifiers

Medical identifiers for Erin Buchanan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1649774506NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208600000XSurgery 7300220 (Wisconsin)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Froedtert Memorial Lutheran HospitalMilwaukee, WIHospital
Community Memorial HospitalMenomonee falls, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
The Medical College Of Wisconsin Inc26683843712116
Froedtert Andthe Medical College Of Wisconsin Community Physicians Inc36787600631260

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. Erin Buchanan 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
Erin Buchanan, MD
9200 W Wisconsin Ave,
Milwaukee, WI 53226-3522

Ph: (414) 955-1800
Erin Buchanan, MD
9200 W Wisconsin Ave,
Milwaukee, WI 53226-3522

Ph: (414) 955-1800

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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