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WILLIAM C DENISON M.D.
NPI 1124006911
Radiology - Diagnostic Radiology in Newton, MA

Active since January 03, 2006PECOS Enrolled
2014 WASHINGTON STREET, NEWTON, MA 02462(617) 243-6162 Get Directions Write a Review

NPPES record last updated: October 17, 2011. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About William C Denison M.d. NPPES

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

WILLIAM C DENISON M.D. (NPI 1124006911) is an individual diagnostic radiology provider in Newton, Massachusetts, licensed in Massachusetts (81669) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1124006911
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameWILLIAM C DENISONCredential: M.D.
Location Address2014 WASHINGTON STREETNewton, MA 02462
Mailing AddressPo Box 417400Boston, MA 02241-0001 · (800) 360-4391 · Fax (770) 776-5702
Phone(617) 243-6162
Sole ProprietorNo
Enumeration DateJanuary 3, 2006
Last NPPES UpdateOctober 17, 2011
✔ NPI 1124006911 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License✔ Licensed in MA · 81669
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
Also ListedRadiology · Body ImagingTaxonomy 2085B0100X · License 81669 (MA)
2014 WASHINGTON STREET, Newton, MA 02462
Open in Google Maps ↗

Other Identifiers 3

Medicaid3145123MA
Medicare PINA21820MA
Medicare UPINB10386

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 C Denison 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 02462 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
$97.64 typical visit price
range $63.72 – $189.86
Typical copayment $24.41 (range $15.93 – $47.46)
Most-billed visit code 99203
Established Patient
$78.84 typical visit price
range $21.07 – $155.29
Typical copayment $19.71 (range $5.26 – $38.82)
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.

LEAH E SCHAFER M.D.
Radiology (Diagnostic Radiology)
2014 WASHINGTON STREET
NEWTON, MA 02462
Middlesex County (617) 243-6161
MARY A DRINKWATER M.D.
Radiology (Diagnostic Radiology)
2014 WASHINGTON STREET
NEWTON, MA 02462
Middlesex County (617) 243-6162
DR. MICHAEL PETER ZACKS MD
Internal Medicine
2014 WASHINGTON STREET, NEWTON WELLESLEY HOSPITAL
NEWTON, MA 02462
Middlesex County (617) 243-6896
JEFFREY MARK ROTHSCHILD MD
Internal Medicine (Critical Care Medicine)
2014 WASHINGTON STREET, NEWTON- WELLESLEY HOSPITAL
NEWTON, MA 02462
Middlesex County (617) 243-6433
DR. SUSAN TINSLEY SCHUMER
Internal Medicine (Hematology & Oncology)
2014 WASHINGTON STREET, NEW ENGLAND HEMATOLOGY ONCOLOGY
NEWTON, MA 02462
Middlesex County (617) 658-6000
IRIS H FOLEY MD
Radiology (Diagnostic Radiology)
2014 WASHINGTON STREET
NEWTON, MA 02462
Middlesex County (617) 243-6162
MARY CHRISTINE BAILEY MD
Emergency Medicine (Pediatric Emergency Medicine)
2014 WASHINGTON STREET
NEWTON, MA 02462
Middlesex County (617) 243-6040
DR. NICOLE A MIHOK M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
2014 WASHINGTON STREET, NEWTON-WELLESLEY HOSPITAL
NEWTON, MA 02462
Middlesex County (617) 243-6913

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 Denison's NPI number?

The NPI number for William Denison is 1124006911. It was assigned to this individual provider in the NPPES registry on January 3, 2006.

Where is William Denison located?

William Denison practices at 2014 Washington Street, Newton, MA 02462. The listed phone number is (617) 243-6162.

What is William Denison's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is William Denison enrolled in Medicare?

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

When was this NPI record last updated?

The NPPES record for William Denison was last updated on October 17, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.