DR. ALEX KENTSIS MD, PHD
NPI 1235330770
Pediatrics in Boston, MA

Q: What is the provider's specialty?

The provider's specialty is Pediatrics with taxonomy code 208000000X.

Active since May 31, 2007PECOS Enrolled

450 BROOKLINE AVE, BOSTON, MA 02215(617) 632-4130(617) 632-4410 Get Directions Write a Review

NPPES record last updated: November 29, 2011. Verified against the NPPES registry weekly; last sync: July 19, 2026.

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About Dr. Alex Kentsis Md, Phd NPPES

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

DR. ALEX KENTSIS MD, PHD (NPI 1235330770) is an individual pediatrics provider in Boston, Massachusetts, licensed in Massachusetts (228425) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1235330770

Entity TypeIndividualMale

Primary Taxonomy208000000X

Provider Legal NameDR. ALEX KENTSISCredential: MD, PHD

Location Address450 BROOKLINE AVEBoston, MA 02215-5418

Mailing Address450 Brookline AveBoston, MA 02215-5418 · (617) 632-4130 · Fax (617) 632-4410

Phone(617) 632-4130

Fax(617) 632-4410

Sole ProprietorNo

Enumeration DateMay 31, 2007

Last NPPES UpdateNovember 29, 2011

✔ NPI 1235330770 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in MA · 228425

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.

450 BROOKLINE AVE, Boston, MA 02215

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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)

Dr. Alex Kentsis Md, Phd 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 02215 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.