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Dr. Kelsey A. Egan , MD

Pediatrics β€’ Boston, MA

Active NPI 1255793493 Individual Practitioner Female Practitioner
Practice location in NPPES

840 Harrison Ave # Menino4
Boston, MA 021182905

Call 6174144511 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

840 Harrison Ave # Menino4

Boston, MA 021182905

Telephone 6174144511
Fax 6174143171

Open Payments general payments, program year 2025

All general payments: $49.59 across 2 records.

By nature of payment

  • Food and Beverage: $49.59 across 2 records.

Reporting-company totals

  • Pfizer Inc.: $49.59 across 2 records.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

NPI first issued

2016

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Medicare assignment not listed

CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, β€œDoes your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Egan has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Dr. Egan as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Boston and Massachusetts

822 active clinicians are listed under Pediatrics with a practice address in Boston, MA (2,628 in Massachusetts).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Boston

0.9% of these 822 clinicians have the CMS telehealth indicator.

13.5% of these 822 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo Β· Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments Β· Program Year 2025

Program year 2025 (payments made January 1 – December 31, 2025): fewer than 11 records totaling $49.59.

Manufacturer Payment Nature Product Type Amount ($)
Pfizer Inc.
Food and Beverage
In-kind items and services
TRUMENBA General $29.33
Pfizer Inc.
Food and Beverage
In-kind items and services
TRUMENBA General $20.26

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Specialties & License Numbers Reported to NPPES

Pediatrics Primary Specialty

NUCC Taxonomy Code: 208000000X

License # reported to NPPES MA 278435

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.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Massachusetts Board of Registration in Medicine.
Look Up on State Board Site

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid ID
110116725A (MA)

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - PEDIATRIC MEDICINE

Medicare Enrollment ID

I20190606000328

Enrollment State Jurisdiction

MA

PECOS Control ID

4385939933

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

10 Historical Events
πŸ“
Updated Practice Location August 15, 2019

Registered at 840 HARRISON AVE # MENINO4, BOSTON, MA 021182905 (Tel: 6174144511)

πŸ“
Updated Business Mailing Address August 15, 2019

Registered at 720 HARRISON AVE # DOB503, BOSTON, MA 021182371

πŸ‘€
Provider Name / Credentials Updated August 15, 2019

Recorded as KELSEY EGAN, MD

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) August 15, 2019

Pediatrics (license number reported to NPPES: MA 278435)

βœ…
NPI Profile Active March 31, 2016

NPI status registered as active in NPPES database

πŸ“
Practice Location (Initial Record) March 31, 2016

Registered at 840 HARRISON AVE, DEPARTMENT OF PEDIATRICS, DOWLING 3 SOUTH, BOSTON, MA 021182905 (Tel: 6174145170)

πŸ“
Business Mailing Address (Initial Record) March 31, 2016

Registered at 840 HARRISON AVE, DEPARTMENT OF PEDIATRICS, DOWLING 3 SOUTH, BOSTON, MA 021182905

πŸ‘€
Provider Name / Credentials (Initial Record) March 31, 2016

Recorded as KELSEY EGAN

πŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) March 31, 2016

Student in an Organized Health Care Education/Training Program

🟒
Initial NPI Registration & Enumeration March 27, 2016

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1255793493
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 27, 2016
Last Update: August 15, 2019
Sole Proprietor: No

Other Pediatrics Specialists in Boston

All Pediatrics Specialists in Boston

Mailing Address

720 Harrison Ave # Dob503

Boston, MA 021182371

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.