MATTHEW W. BENZ M.D.
NPI 1356369763
Pediatrics in Southborough, MA

Q: What is Matthew Benz's NPI number?

The NPI number for Matthew Benz is 1356369763. It was assigned to this individual provider in the NPPES registry on July 17, 2006.

Q: What is Matthew Benz'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 Matthew Benz was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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 July 17, 2006PECOS Enrolled

24 NEWTON ST, SOUTHBOROUGH, MA 01772(508) 460-3100(508) 460-3180 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Matthew W. Benz M.d. NPPES

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

MATTHEW W. BENZ M.D. (NPI 1356369763) is an individual pediatrics provider in Southborough, Massachusetts, licensed in Massachusetts (213223) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1356369763

Entity TypeIndividualMale

Primary Taxonomy208000000X

Provider Legal NameMATTHEW W. BENZCredential: M.D.

Location Address24 NEWTON STSouthborough, MA 01772-1215

Mailing Address24 Newton StSouthborough, MA 01772-1215 · (508) 460-3100 · Fax (508) 460-3180

Phone(508) 460-3100

Fax(508) 460-3180

Sole ProprietorNo

Enumeration DateJuly 17, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1356369763 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in MA · 213223

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.

24 NEWTON ST, Southborough, MA 01772

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Other Identifiers 3

Medicare UPINH62300MA

Medicaid0196819MA

Medicare ID-Type UnspecifiedBEA34052MA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Taro Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Matthew W. Benz 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.

Medicare Billing Reassignments

Medicare enrollment records show Matthew Benz reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Atrius Health, Inc.

13 mi

Internal Medicine

330 BAKER AVENUE
Concord, MA 01742

Reassigned Medicare billing, Massachusetts enrollment
1,317 clinicians in this Medicare group

NPI 1265655799 (978) 287-9300

Reliant Medical Group, Inc

14 mi

Family Medicine

5 NEPONSET ST
Worcester, MA 01606

Reassigned Medicare billing, Massachusetts enrollment
718 clinicians in this Medicare group

NPI 1720017528 (508) 852-0600

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01772 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

$90.70 typical visit price

range $58.86 – $177.36

Typical copayment $22.67 (range $14.71 – $44.34)

Most-billed visit code 99203

Established Patient

$103.48 typical visit price

range $19.11 – $144.84

Typical copayment $25.87 (range $4.77 – $36.21)

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.

FRANK CHAU M.D.

Internal Medicine

24 NEWTON ST
SOUTHBOROUGH, MA 01772

Worcester County (508) 460-3250

HANNA MARGARET BERRY NP

Nurse Practitioner (Family)

24 NEWTON ST
SOUTHBOROUGH, MA 01772

Worcester County (508) 481-5500

CATHERINE ANNE LANG PHARMD

Pharmacist

24 NEWTON ST, WALGREENS PHARMACY
SOUTHBOROUGH, MA 01772

Worcester County (508) 460-5323

AMEE RATHOD M.D.

Internal Medicine

24 NEWTON ST
SOUTHBOROUGH, MA 01772

Worcester County (508) 481-5500

JUSTIN NATHANIEL DORFMAN D.O.

Internal Medicine

24 NEWTON ST
SOUTHBOROUGH, MA 01772

Worcester County (508) 460-3250

MARIJEAN LAMOUREAUX RD,LDN,CDE

Dietitian, Registered (Nutrition, Pediatric)

24 NEWTON ST
SOUTHBOROUGH, MA 01772

Worcester County (508) 460-3100

DR. MAI CHU O.D.

Optometrist

24 NEWTON ST
SOUTHBOROUGH, MA 01772

Worcester County (084) 603-1505

GRACE C WINSHIP NP

Nurse Practitioner (Family)

24 NEWTON ST
SOUTHBOROUGH, MA 01772

Worcester County (508) 460-3250

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 Matthew Benz's NPI number?

The NPI number for Matthew Benz is 1356369763. It was assigned to this individual provider in the NPPES registry on July 17, 2006.

Where is Matthew Benz located?

Matthew Benz practices at 24 Newton St, Southborough, MA 01772. The listed phone number is (508) 460-3100.

What is Matthew Benz's specialty?

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

Is Matthew Benz enrolled in Medicare?

Yes. Matthew Benz is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Matthew Benz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Benz reassigns Medicare benefits to 2 organizations: Atrius Health, Inc. (Concord, MA) and Reliant Medical Group, Inc (Worcester, MA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Matthew Benz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Matthew Benz accept?

Health plans from Anthem Blue Cross and Blue Shield and Taro Health list Matthew Benz 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 Matthew Benz was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.