DR. MARGARET M. GRECO MD
NPI 1760686414
Pediatrics - Pediatric Cardiology in Madison, WI

Active since June 14, 2007PECOS EnrolledAccepts Medicare Assignment
600 HIGHLAND AVE, H6/565, MADISON, WI 53792(608) 264-4657(608) 265-8065 Get Directions Write a Review

NPPES record last updated: January 14, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jan 14, 2021, Nov 7, 2016, Oct 24, 2016 (3 updates tracked since 2016).

About Dr. Margaret M. Greco Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MARGARET M. GRECO MD (NPI 1760686414) is an individual pediatric cardiology provider in Madison, Wisconsin, licensed in Wisconsin (66059-20) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS and is a graduate of Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University (2004).

NPPES Registry Identity

NPI1760686414
Entity TypeIndividualFemale
Primary Taxonomy2080P0202X
Provider Legal NameDR. MARGARET M. GRECOCredential: MD
Location Address600 HIGHLAND AVE, H6/565Madison, WI 53792-0001
Mailing Address7974 Uw Health CtMiddleton, WI 53562-5531 · (608) 829-5485
Fax(608) 265-8065
Sole ProprietorNo
Medical School CMSClvlnd Clinic Lerner College Of Med Of Case Wstn Rsv UniversityGraduated 2004
Enumeration DateJune 14, 2007
Last NPPES UpdateJanuary 14, 20213 updates tracked since enumeration
NPPES CertifiedJanuary 14, 2021
NPI 1760686414 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPediatrics · Pediatric CardiologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0202X
Licenses Licensed in WI · 66059-20 Licensed in IL · 036117739
Definition
A pediatric cardiologist provides comprehensive care to patients with cardiovascular problems. This specialist is skilled in selecting, performing and evaluating the structural and functional assessment of the heart and blood vessels, and the clinical evaluation of cardiovascular disease.
600 HIGHLAND AVE, Madison, WI 53792

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Margaret M. Greco Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9739251703
PECOS Enrollment IDI20080708000467, I20160817003183
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Pharmacist
600 HIGHLAND AVE, COMPLIANCE MAIL CODE 2433
MADISON, WI 53792
Ophthalmology
600 HIGHLAND AVE
MADISON, WI 53792
Surgery
600 HIGHLAND AVE
MADISON, WI 53792
Internal Medicine (Infectious Disease)
600 HIGHLAND AVE
MADISON, WI 53792
Anesthesiology
600 HIGHLAND AVE
MADISON, WI 53792
Transplant Surgery
600 HIGHLAND AVE
MADISON, WI 53792
Anesthesiology
600 HIGHLAND AVE
MADISON, WI 53792
Radiology (Radiation Oncology)
600 HIGHLAND AVE
MADISON, WI 53792

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Margaret Greco's NPI number?

The NPI number for Margaret Greco is 1760686414. It was assigned to this individual provider in the NPPES registry on June 14, 2007.

Where is Margaret Greco located?

Margaret Greco practices at 600 Highland Ave H6/565, Madison, WI 53792. The listed phone number is (608) 264-4657.

What is Margaret Greco's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Cardiology, with taxonomy code 2080P0202X.

Is Margaret Greco enrolled in Medicare?

Yes. Margaret Greco is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Margaret Greco accept?

Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, CareSource (Common Ground Healthcare), Group Health Cooperative-SCW and HealthPartners and 5 other insurers list Margaret Greco as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Margaret Greco was last updated on January 14, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.