Cullen Buchanan, MD - Medicare Cardiovascular Disease (cardiology) in Madison, WI

Cullen Buchanan, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Madison, Wisconsin. He went to Medical College Of Wisconsin and graduated in 2018 and has 8 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). His current practice location is 600 Highland Ave, Madison, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (608) 915-0200.

Cullen Buchanan is licensed to practice in Wisconsin (license number 76891) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1003312026.

Contact Information

Cullen Buchanan, MD
600 Highland Ave,
Madison, WI 53792-0001
(608) 915-0200
Not Available

Map and Direction




Physician's Profile

Full NameCullen Buchanan
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience8 Years
Location600 Highland Ave, Madison, Wisconsin
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Cullen Buchanan attended and graduated from Medical College Of Wisconsin in 2018
  NPI Data:
  • NPI Number: 1003312026
  • Provider Enumeration Date: 03/30/2018
  • Last Update Date: 09/18/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 4385990431
  • Enrollment ID: I20250825000432

Medical Identifiers

Medical identifiers for Cullen Buchanan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003312026NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 76891 (Wisconsin)Primary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary

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. Cullen 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
Cullen Buchanan, MD
7974 Uw Health Ct,
Middleton, WI 53562-5531

Ph: () -
Cullen Buchanan, MD
600 Highland Ave,
Madison, WI 53792-0001

Ph: (608) 915-0200

Reviews and Comments


Internal Medicine Doctors in Madison, WI

Prof. Marvin Lyle Birnbaum, MD
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Practice Location: 3330 University Ave, Suite 300, Madison, WI 53705
Phone: 608-263-9641    Fax: 608-265-4429
Dr. Medhavani Dhruv Chandra, MD
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Practice Location: Uw Hospitals & Clinics 600 Highland Ave, Madison, WI 53792
Phone: 608-263-6400    
Mitchell Kenneth Keith, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 600 Highland Ave, Madison, WI 53792
Phone: 608-263-6400    
Clare Ann Weber, MD
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Medicare: Medicare Enrolled
Practice Location: 600 Highland Ave, Madison, WI 53792
Phone: 608-263-6400    
Jennifer Marie Rydz, MD
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Medicare: Medicare Enrolled
Practice Location: Uw Health - Gme, 749 University Row Ste 200, Madison, WI 53705
Phone: 608-263-6400    
Dr. Sam Joseph Lubner, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 600 Highland Ave, Madison, WI 53792
Phone: 608-265-1700    

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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