NORFOLK COUNTY MEDICAL ASSOCIATES,INC.
NPI 1033539036
Internal Medicine - Cardiovascular Disease in Wrentham, MA

Q: What is Norfolk County Medical Associates,inc.'s specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Active since April 17, 2014CLIA 22D2076785 · Waiver

844 FRANKLIN ST, SUITE 2, WRENTHAM, MA 02093(508) 384-5000(508) 384-6124 Get Directions Write a Review

NPPES record last updated: April 17, 2014. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Norfolk County Medical Associates,inc. NPPES

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

NORFOLK COUNTY MEDICAL ASSOCIATES,INC. (NPI 1033539036) is a healthcare organization registered as a cardiovascular disease in Wrentham, Massachusetts and active in the NPI registry since April 2014. The organization holds a CLIA Waiver certificate valid through April 24, 2028 and lists William D Dillon, President, as its authorized official.

NPPES Registry Identity

NPI1033539036

Entity TypeOrganization

Primary Taxonomy207RC0000X

Legal Business NameNORFOLK COUNTY MEDICAL ASSOCIATES,INC.

Location Address844 FRANKLIN ST, SUITE 2Wrentham, MA 02093-1223

Mailing Address844 Franklin St, Suite 2Wrentham, MA 02093-1223 · (508) 384-5000 · Fax (508) 384-6124

Phone(508) 384-5000

Fax(508) 384-6124

Organization SubpartNo

Authorized OfficialWilliam D DillonPresident · (508) 384-5000

Enumeration DateApril 17, 2014

✔ NPI 1033539036 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

License✔ Licensed in MA · 50050

Definition

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

844 FRANKLIN ST, Wrentham, MA 02093

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Other Identifiers 3

Medicare UPIND88416MA

Medicare PINJ05369MA

Medicaid3010449MA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Norfolk County Medical Associates,inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Norfolk County Medical Associates,inc., which bills Medicare for the services this clinician delivers.

Clinician (1)

William Dillon, MD

Cardiovascular Disease (Cardiology)

NPI 1689656373

844 FRANKLIN ST 4
Wrentham, MA 02093

(508) 384-2500

✔ PECOS✔ Accepts MedicareSame address

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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 22D2076785

Norfolk County Medical Associates · Wrentham, MA

Active · expires Apr 24, 2028

CLIA Number22D2076785

Laboratory TypePhysician Office

Certificate Effective DateApril 25, 2026

Certificate Expiration DateApril 24, 2028

Laboratory DirectorWilliam D. Dillon

Laboratory Phone(508) 384-5000

Laboratory LocationNorfolk County Medical Associates844 Franklin St Ste 2, Wrentham, MA 02093

CLIA data matches this NPI record on: Address Name Phone

This certificate is issued to a laboratory to perform only waived tests.

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 Norfolk County Medical Associates,inc.'s NPI number?

The NPI number for Norfolk County Medical Associates,inc. is 1033539036. It was assigned to this organization in the NPPES registry on April 17, 2014.

Where is Norfolk County Medical Associates,inc. located?

Norfolk County Medical Associates,inc. is located at 844 Franklin St Suite 2, Wrentham, MA 02093. The listed phone number is (508) 384-5000.

What is Norfolk County Medical Associates,inc.'s specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Norfolk County Medical Associates,inc. enrolled in Medicare?

Yes. Norfolk County Medical Associates,inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Norfolk County Medical Associates,inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Cardiovascular Disease (Cardiology)) reassigns their Medicare billing to Norfolk County Medical Associates,inc.. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Norfolk County Medical Associates,inc. hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 22D2076785) is associated with this NPI, valid through April 24, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Norfolk County Medical Associates,inc. accept?

Health plans from Anthem Blue Cross and Blue Shield list Norfolk County Medical Associates,inc. 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 Norfolk County Medical Associates,inc. was last updated on April 17, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.