Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Margaret M. Greco, MD

Individual provider Pediatric Cardiology Physician · NPI 1760686414

Dr. Margaret M. Greco, MD is a Pediatric Medicine in Madison, Wisconsin. Graduated from Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University in 2004, 22 years ago. Practices with Aurora Medical Group, Inc, a 3,741-clinician group and accepts Medicare assignment. Licensed in Illinois and Wisconsin.

Years since qualifying
22
Trained at
Clvlnd Clinic Lerner College of Med of Case Wstn Rsv University
Licensed in
IL, WI
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

600 Highland Ave H6/565
Madison, WI 53792-0001
Phone: (608) 264-4657
Fax: (608) 265-8065
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Cardiology Physician (primary) Taxonomy 2080P0202X · Licence 66059-20 (WI)
Pediatric Cardiology Physician Taxonomy 2080P0202X · Licence 036117739 (IL)

Record details

NPI number1760686414
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 14, 2007
Last updated in NPPESJanuary 14, 2021
Certification dateJanuary 14, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPEDIATRIC MEDICINE
Medical schoolCLVLND CLINIC LERNER COLLEGE OF MED OF CASE WSTN RSV UNIVERSITY
Graduated 2004 (22 years in practice)
Group practice Aurora Medical Group, Inc. — 3741 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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