MRS. CAROL MICHELLE ILZARBE M.D.
NPI 1124253828
Pediatrics in Cambridge, MA

Q: What is Carol Ilzarbe's NPI number?

The NPI number for Carol Ilzarbe is 1124253828. It was assigned to this individual provider in the NPPES registry on May 25, 2009.

Q: What is Carol Ilzarbe's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Q: When was this NPI record last updated?

The NPPES record for Carol Ilzarbe was last updated on August 27, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.

Active since May 25, 2009PECOS Enrolled

330 MOUNT AUBURN ST, CAMBRIDGE, MA 02138(860) 545-9970 Get Directions Write a Review

NPPES record last updated: August 27, 2015. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Mrs. Carol Michelle Ilzarbe M.d. NPPES

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

MRS. CAROL MICHELLE ILZARBE M.D. (NPI 1124253828) is an individual pediatrics provider in Cambridge, Massachusetts, licensed in Massachusetts (251823) and active in the NPI registry since May 2009. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1124253828

Entity TypeIndividualFemale

Primary Taxonomy208000000X

Provider Legal NameMRS. CAROL MICHELLE ILZARBECredential: M.D.

Location Address330 MOUNT AUBURN STCambridge, MA 02138-5502

Mailing Address26 Hawthorn RdMilton, MA 02186-1612 · (917) 673-1602

Phone(860) 545-9970

Sole ProprietorYes

Enumeration DateMay 25, 2009

Last NPPES UpdateAugust 27, 2015

✔ NPI 1124253828 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in MA · 251823

Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

330 MOUNT AUBURN ST, Cambridge, MA 02138

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Carol Michelle Ilzarbe M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02138 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$97.64 typical visit price

range $63.72 – $189.86

Typical copayment $24.41 (range $15.93 – $47.46)

Most-billed visit code 99203

Established Patient

$111.18 typical visit price

range $21.07 – $155.29

Typical copayment $27.79 (range $5.26 – $38.82)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

MR. MIGUEL ANGEL PAZ PA-C

Physician Assistant (Surgical)

330 MOUNT AUBURN ST
CAMBRIDGE, MA 02138

Middlesex County (617) 499-3500

DR. ALAAELDIN AHMED MD

Student in an Organized Health Care Education/Training Program

330 MOUNT AUBURN ST
CAMBRIDGE, MA 02138

Middlesex County (617) 492-3500

DR. JANE R. SHARP MD

Obstetrics & Gynecology

330 MOUNT AUBURN ST
CAMBRIDGE, MA 02138

Middlesex County (617) 499-5151

DR. LAURA NEED MD

Pediatrics (Pediatric Cardiology)

330 MOUNT AUBURN ST, NEWBORN SERVICES
CAMBRIDGE, MA 02138

Middlesex County (617) 499-5595

DR. VALERIE PRONIO-STELLUTO MD

Internal Medicine

330 MOUNT AUBURN ST
CAMBRIDGE, MA 02138

Middlesex County (617) 499-5140

DR. BENJAMIN KERMAN MD

Emergency Medicine

330 MOUNT AUBURN ST
CAMBRIDGE, MA 02138

Middlesex County (617) 499-5025

ANAESTHESIA ASSOCIATES OF MASSACHUSETTS, PC

Anesthesiology

330 MOUNT AUBURN ST
CAMBRIDGE, MA 02138

Middlesex County (617) 499-5075

PAVLINA CHRYSAFI

Student in an Organized Health Care Education/Training Program

330 MOUNT AUBURN ST
CAMBRIDGE, MA 02138

Middlesex County (617) 492-3500

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 Carol Ilzarbe's NPI number?

The NPI number for Carol Ilzarbe is 1124253828. It was assigned to this individual provider in the NPPES registry on May 25, 2009.

Where is Carol Ilzarbe located?

Carol Ilzarbe practices at 330 Mount Auburn St, Cambridge, MA 02138. The listed phone number is (860) 545-9970.

What is Carol Ilzarbe's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Carol Ilzarbe enrolled in Medicare?

Yes. Carol Ilzarbe is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Carol Ilzarbe was last updated on August 27, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.