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Radiology - Radiation Oncology Specialists in Worcester, MA

Browse 19 Radiology - Radiation Oncology providers listed in NPPES with a practice address in Worcester, Massachusetts.

19 Healthcare Providers

How Worcester compares with the U.S.

Worcester has 9.2 clinicians in Radiology - Radiation Oncology per 100,000 residents, 4.5 times the U.S. rate of 2.1.

That is 19 active clinicians in Radiology - Radiation Oncology with a practice address in Worcester, for a population of 207,055.

The Massachusetts rate is 3.4 per 100,000 residents.

What these numbers mean

Clinicians per 100,000 residents compares places of different sizes. We count active clinicians who list a practice address in the area in the federal NPI registry (NPPES) and divide by the number of people who live there, according to the U.S. Census Bureau. The U.S. rate is the same calculation for the whole country.

A higher number does not mean it is easier to get an appointment, that wait times are shorter, or that care is better. It also does not show how many clinicians are accepting new patients or which insurance plans they take. A lower number does not by itself mean there is a shortage.

City counts use the city name in each clinician's practice address. That postal city can cover a larger or smaller area than the city limits the Census Bureau uses for population, and many clinicians list only one address even if they work in several places. Cities with hospitals or large medical centers often list more specialists than the number of residents alone would suggest, because patients also come from nearby areas.

100% of clinicians in Radiology - Radiation Oncology in Worcester listed in the CMS Medicare file (13 of 13) accept Medicare assignment. That is similar to the Massachusetts share of 96%.

What is Medicare assignment?

A clinician who accepts Medicare assignment agrees to take the Medicare-approved amount as full payment for services that Original Medicare covers. You usually still pay your deductible and coinsurance. This comes from the CMS Doctors and Clinicians file and applies to Original Medicare only. Medicare Advantage plans have their own provider networks. It does not show whether a clinician is taking new patients.

Some clinicians are listed as "may accept assignment," which means they can decide case by case. Clinicians without an assignment flag, or who are not in the CMS file, are not counted as accepting assignment. That does not mean they refuse Medicare. Ask the office before your visit.

54% of clinicians in Radiology - Radiation Oncology in Worcester listed in the CMS Medicare file (7 of 13) have a CMS telehealth indicator, meaning their recent Medicare claims include telehealth services. That is lower than the Massachusetts share of 69%.

About the telehealth indicator

The telehealth indicator comes from CMS. It marks clinicians whose recent paid Medicare claims include services delivered by telehealth. It means a clinician has provided some services by telehealth, not that every visit can be done online. A clinician without the indicator may still offer telehealth, for example to patients who are not on Medicare. Ask the office which visits can be done by video or phone.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026. Medicare assignment and telehealth indicators: CMS Doctors and Clinicians National Downloadable File. Population: U.S. Census Bureau, American Community Survey 2020-2024 5-Year Estimates, Table B01003 (Total Population).

Radiology - Radiation Oncology Medicare (PECOS) Enrollment & Ordering Eligibility

Medicare enrollment and order/referring eligibility listed by CMS for Radiology - Radiation Oncology practitioners in Worcester, MA

Source: CMS PECOS
PECOS Enrolled Specialists 13 In Worcester, MA
Part B Lab & Imaging Eligible 13 Diagnostic Referrals
DME Ordering Eligible 13 Durable Medical Equipment
Home Health Agency Referrals 13 HHA Ordering Eligible
Showing 1โ€“19 of 19 providers
With recent CMS data first, then Aโ€“Z

Dr. Maria G Cicchetti , MD

Radiology - Radiation Oncology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
55 Lake Ave N, Department Of Radiation Oncology, Worcester, MA 016550002
Phone: 5088565551
NPI Identifier 1174506752
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Dr. Thomas J Fitzgerald , MD

Radiology - Radiation Oncology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
55 Lake Ave N, Department Of Radiation Oncology, Worcester, MA 016550002
Phone: 5088565551
NPI Identifier 1982688214
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Dr. Daniel C. Han , MD

Radiology - Radiation Oncology

Active NPI Status Accepts Medicare Assignment
55 Lake Ave N, Worcester, MA 016550002
Phone: 7744425551
NPI Identifier 1831192301
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Dr. David Marshall Harris , MD

Radiology - Radiation Oncology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
33 Kendall St, Worcester, MA 016052726
Phone: 5083346550
NPI Identifier 1255865796
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Dr. Gavin Paul Jones , MD

Radiology - Radiation Oncology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
33 Kendall St, Worcester, MA 016052726
Phone: 5083346550
NPI Identifier 1427542919
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Dr. Eric Chi-Ching Ko , MD, PhD

Radiology - Radiation Oncology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
55 Lake Ave N, Worcester, MA 016550002
Phone: 7744425551
NPI Identifier 1639345929
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Dr. Sheida Mani , MD

Radiology - Radiation Oncology

Active NPI Status Accepts Medicare Assignment
33 Kendall St, Worcester, MA 016052726
Phone: 5083346550
NPI Identifier 1154319150
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Dr. Mary C. Mcgunigal , MD

Radiology - Radiation Oncology

Active NPI Status
33 Kendall St, Worcester, MA 016052726
Phone: 5083346550
NPI Identifier 1811421266
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Dr. Elena A Nedea , MD

Radiology - Radiation Oncology

Active NPI Status Accepts Medicare Assignment
33 Kendall St, Worcester, MA 01605
Phone: 5083346550
NPI Identifier 1780666701
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Dr. Lakshmi Narayan N. Shanmugham , MD

Radiology - Radiation Oncology

Active NPI Status Accepts Medicare Assignment
1 Eaton Pl Ste 100, Worcester, MA 01608
Phone: 5083637100
NPI Identifier 1689723843
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Dr. Mark S Smyczynski , MD

Radiology - Radiation Oncology

Active NPI Status Accepts Medicare Assignment
55 Lake Ave N, Worcester, MA 016550002
Phone: 7744425551
NPI Identifier 1871661603
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Dr. Robert A. Stein , MD

Radiology - Radiation Oncology

Active NPI Status Accepts Medicare Assignment
55 Lake Ave N, Worcester, MA 016550002
Phone: 7744425551
NPI Identifier 1720063076
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Dr. Gayle Faith Tillman , MD

Radiology - Radiation Oncology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
55 Lake Ave N, Department Of Radiation Oncology, Worcester, MA 016550002
Phone: 5088562062
NPI Identifier 1891709341
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Alexander Chi

Radiology - Radiation Oncology

Active NPI Status Accepts Medicare Assignment Telehealth Services Available
33 Kendall St, Worcester, MA 016052726
Phone: 0853346550
NPI Identifier 1366604217
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Dr. Sidney P Kadish , MD

Radiology - Radiation Oncology

Active NPI Status
55 Lake Ave N, Worcester, MA 016550002
Phone: 7744425551
NPI Identifier 1659355915
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Dr. Lily Lawn-Tsao , MD

Radiology - Radiation Oncology

Active NPI Status
55 Lake Ave N, Worcester, MA 01655
Phone: 7744425551
NPI Identifier 1083609911
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Dr. Shelagh E.g. Mccauley , MD

Radiology - Radiation Oncology

Active NPI Status
119 Belmont St, Department Of Radiation Oncology, Worcester, MA 016052903
Phone: 5083346550
NPI Identifier 1093797417
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Dr. Richard S Pieters , MD

Radiology - Radiation Oncology

Active NPI Status
55 Lake Ave N, Worcester, MA 016550002
Phone: 7744425551
NPI Identifier 1902888324
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Dr. Won K Tak , MD

Radiology - Radiation Oncology

Active NPI Status
119 Belmont Street, U-Mass Memorial Med.cent, Worcester, MA 01605
Phone: 5083346550
NPI Identifier 1598897472
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Frequently Asked Questions about Radiology - Radiation Oncology in Worcester

How do I check a Radiology - Radiation Oncology practitioner's license?

Each practitioner profile shows the NUCC taxonomy code and any state license number the practitioner reported to NPPES, plus a link to the Massachusetts licensing board lookup. NPPES entries are self-reported; current license status is published only by the state board.

Why is a practitioner missing from this list?

This list shows NPI records that are active in NPPES. A deactivated NPI keeps its profile with the deactivation date and practice history; find it with the site search by name or NPI number.