DR. WILLIAM BRIAN SWEENEY MD
NPI 1407894751
Colon & Rectal Surgery in Worcester, MA

Q: What is William Sweeney's NPI number?

The NPI number for William Sweeney is 1407894751. It was assigned to this individual provider in the NPPES registry on June 2, 2006.

Q: What is William Sweeney's specialty?

The primary specialty registered for this NPI is Colon & Rectal Surgery with taxonomy code 208C00000X.

Q: When was this NPI record last updated?

The NPPES record for William Sweeney was last updated on June 27, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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 June 02, 2006PECOS Enrolled

55 LAKE AVE N, DEPARTMENT OF SURGERY, WORCESTER, MA 01655(508) 334-8195(508) 334-8130 Get Directions Write a Review

NPPES record last updated: June 27, 2018. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. William Brian Sweeney Md NPPES

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

DR. WILLIAM BRIAN SWEENEY MD (NPI 1407894751) is an individual colon & rectal surgery provider in Worcester, Massachusetts, licensed in Minnesota (42274) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1407894751

Entity TypeIndividualMale

Primary Taxonomy208C00000X

Provider Legal NameDR. WILLIAM BRIAN SWEENEYCredential: MD

Location Address55 LAKE AVE N, DEPARTMENT OF SURGERYWorcester, MA 01655-0002

Mailing Address8901 Wisconsin AveBethesda, MD 20889-0004 · (612) 212-3488

Phone(508) 334-8195

Fax(508) 334-8130

Sole ProprietorNo

Enumeration DateJune 2, 2006

Last NPPES UpdateJune 27, 2018

✔ NPI 1407894751 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyColon & Rectal SurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208C00000X

License✔ Licensed in MN · 42274

Definition

A colon and rectal surgeon is trained to diagnose and treat various diseases of the intestinal tract, colon, rectum, anal canal and perianal area by medical and surgical means. This specialist also deals with other organs and tissues (such as the liver, urinary and female reproductive system) involved with primary intestinal disease.

55 LAKE AVE N, Worcester, MA 01655

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Other Identifiers 1

Medicaid3113779MA

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. William Brian Sweeney Md 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 01655 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

$73.22 typical visit price

range $19.11 – $144.84

Typical copayment $18.30 (range $4.77 – $36.21)

Most-billed visit code 99213

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.

HILLARY R. IRONS MD

Emergency Medicine

55 LAKE AVE N
WORCESTER, MA 01655

Worcester County (508) 421-1400

MS. EILEEN A. DUHAMEL NP

Nurse Practitioner

55 LAKE AVE N, DEPARTMENT OF RADIOLOGY
WORCESTER, MA 01655

Worcester County (508) 334-2710

EWA HRYNISZYN CRNA

Nurse Anesthetist, Certified Registered

55 LAKE AVE N, DEPARTMENT OF ANESTHESIOLOGY
WORCESTER, MA 01655

Worcester County (508) 334-3271

HELEN COPSEY PA-C

Physician Assistant

55 LAKE AVE N
WORCESTER, MA 01655

Worcester County (508) 334-8585

DR. ADEPEJU GBADEBO CHAMPION M.D.

Internal Medicine

55 LAKE AVE N
WORCESTER, MA 01655

Worcester County (508) 334-2731

SOWMYA KORAPATI

Internal Medicine (Hematology & Oncology)

55 LAKE AVE N
WORCESTER, MA 01655

Worcester County (508) 334-3550

LAYLA FAKHRZADEH M.D.

Anesthesiology

55 LAKE AVE N, ANESTHESIOLOGY
WORCESTER, MA 01655

Worcester County (508) 334-3271

YOONYIE CHO M.D.

Anesthesiology

55 LAKE AVE N
WORCESTER, MA 01655

Worcester County (508) 334-1000

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 William Sweeney's NPI number?

The NPI number for William Sweeney is 1407894751. It was assigned to this individual provider in the NPPES registry on June 2, 2006.

Where is William Sweeney located?

William Sweeney practices at 55 Lake Ave N Department Of Surgery, Worcester, MA 01655. The listed phone number is (508) 334-8195.

What is William Sweeney's specialty?

The primary specialty registered for this NPI is Colon & Rectal Surgery with taxonomy code 208C00000X.

Is William Sweeney enrolled in Medicare?

Yes. William Sweeney is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for William Sweeney was last updated on June 27, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.