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WILLIAM R BUTLER M.D.
NPI 1124087226
Surgery in Bridgeport, CT

Active since March 20, 2006PECOS Enrolled
93.27/100
CMS Quality Rating
226 MILL HILL AVE, 3RD FLOOR, BRIDGEPORT, CT 06610(203) 384-3873(203) 384-3829 Get Directions Write a Review

NPPES record last updated: September 9, 2015. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About William R Butler M.d. NPPES

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

WILLIAM R BUTLER M.D. (NPI 1124087226) is an individual surgery provider in Bridgeport, Connecticut, licensed in Connecticut (033726) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1124087226
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameWILLIAM R BUTLERCredential: M.D.
Location Address226 MILL HILL AVE, 3RD FLOORBridgeport, CT 06610-2811
Mailing AddressPo Box 5246Bridgeport, CT 06610-0246 · (203) 384-3873 · Fax (203) 384-3829
Phone(203) 384-3873
Fax(203) 384-3829
Sole ProprietorNo
Enumeration DateMarch 20, 2006
Last NPPES UpdateSeptember 9, 2015
✔ NPI 1124087226 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in CT · 033726
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
226 MILL HILL AVE, Bridgeport, CT 06610
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Other Identifiers 3

Medicaid001337262CT
Medicare UPING27599CT
Medicare ID-Type Unspecified970000108CT

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

William R Butler 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06610 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
$93.86 typical visit price
range $60.82 – $183.10
Typical copayment $23.46 (range $15.20 – $45.77)
Most-billed visit code 99203
Established Patient
$75.55 typical visit price
range $19.76 – $149.26
Typical copayment $18.88 (range $4.94 – $37.31)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

93.27/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality81.72
Promoting Interoperability78.03
Improvement Activities40

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.

KAREN A HUTCHINSON M.D.
Internal Medicine
226 MILL HILL AVE, 3RD FLOOR
BRIDGEPORT, CT 06610
Greater Bridgeport Planning Region (203) 384-3873
ANGELAPIA DEGIROLAMO M.D.
Internal Medicine
226 MILL HILL AVE, 3RD FLOOR
BRIDGEPORT, CT 06610
Greater Bridgeport Planning Region (203) 384-3873
RAJ KUMARI BANSAL MD
Psychiatry & Neurology (Addiction Psychiatry)
226 MILL HILL AVE, 3RD FLOOR
BRIDGEPORT, CT 06610
Greater Bridgeport Planning Region (203) 384-3873
JOANNA ZOLKOWSKI-WYNNE M.D.
Pediatrics
226 MILL HILL AVE, 3RD FLOOR
BRIDGEPORT, CT 06610
Greater Bridgeport Planning Region (203) 384-3873
GARY E KLEINMAN M.D.
Obstetrics & Gynecology
226 MILL HILL AVE, 3RD FLOOR
BRIDGEPORT, CT 06610
Greater Bridgeport Planning Region (203) 384-3873
SADIE SNOW
Nurse Practitioner
226 MILL HILL AVE
BRIDGEPORT, CT 06610
Greater Bridgeport Planning Region (203) 384-3233
MS. PATRICIA ANN O'NEILL APRN
Nurse Practitioner (Adult Health)
226 MILL HILL AVE, 3RD FLOOR
BRIDGEPORT, CT 06610
Greater Bridgeport Planning Region (203) 384-3394
ELENI CHRISTINA KAUFMAN
Physical Therapy Assistant
226 MILL HILL AVE
BRIDGEPORT, CT 06610
Greater Bridgeport Planning Region (203) 336-7301

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 Butler's NPI number?

The NPI number for William Butler is 1124087226. It was assigned to this individual provider in the NPPES registry on March 20, 2006.

Where is William Butler located?

William Butler practices at 226 Mill Hill Ave 3rd Floor, Bridgeport, CT 06610. The listed phone number is (203) 384-3873.

What is William Butler's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is William Butler enrolled in Medicare?

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

When was this NPI record last updated?

The NPPES record for William Butler was last updated on September 9, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.