DR. JOAN HELENE MATHEWS (MD) – Pediatrics Physician, NPI 1942294855

DR. JOAN HELENE MATHEWS (MD) is a healthcare provider. based in Cambridge, Massachusetts. specializing in Pediatrics Physician. They hold the professional credentials MD. They hold a License No. 41038 (MA). The NPI Number for DR. JOAN HELENE MATHEWS (MD) is 1942294855

Main info

Female
Name
DR. JOAN HELENE MATHEWS (MD)
NPI
1942294855
Phone
(617) 876-6800
Address
777 CONCORD AVE
Enumeration Date
7 September 2005
Last Update Date
8 July 2007
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for DR. JOAN HELENE MATHEWS (MD)

  • 777, Concord Avenue, Cambridge, Middlesex County, Massachusetts, 02474-8735, United States

    STE 105

    CAMBRIDGE, MA 021381056

    Phone: (617) 876-6800

    Fax: (617) 876-5713

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 2 Open Payments records for all available years, with a total value of $221.

Total Amount is formed as General ($221) + Research ($0) + Ownership ($0) = $221.

Last reported payment date: 2023-11-07 • Largest payer in this snapshot: Amgen Inc. ($221).

Total Amount

$221

General + Research + Ownership

Payments

2

Total payment records

General Amount

$221

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2023-11-07

Latest reported date

Top Companies

Largest payers in this snapshot

CompanyAmount
Amgen Inc.$221
View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 02138)

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Reviews

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Frequently asked questions

Does DR. JOAN HELENE MATHEWS (MD) have a public NPI I can cite?
Public records show DR. JOAN HELENE MATHEWS (MD) under NPI 1942294855.
Should I treat DR. JOAN HELENE MATHEWS (MD) as an active provider?
Patients and plans typically see DR. JOAN HELENE MATHEWS (MD) as active in the national extract.
How should patients interpret DR. JOAN HELENE MATHEWS (MD)'s specialty?
The extract shows Pediatrics Physician for DR. JOAN HELENE MATHEWS (MD). Clinical services aligned with this taxonomy classification.
What city is tied to DR. JOAN HELENE MATHEWS (MD)?
The directory associates DR. JOAN HELENE MATHEWS (MD) with Cambridge, Massachusetts. Check all listed addresses for suites or satellite offices.
Who maintains DR. JOAN HELENE MATHEWS (MD)'s record?
Providers certify NPPES data; CMS hosts the public file you are viewing.

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