SIDNEY P KADISH (M.D.) – Radiation Oncology Physician, NPI 1659355915

Radiation Oncology Physician

SIDNEY P KADISH (M.D.) is a healthcare provider. based in Worcester, Massachusetts. specializing in Radiation Oncology Physician. They hold the professional credentials M.D.. They hold a License No. 31017 (MA). The NPI Number for SIDNEY P KADISH (M.D.) is 1659355915

Main info

Male

59 Years Of Experience

Accepts Medicare Assignment

Name

SIDNEY P KADISH (M.D.)

NPI

1659355915

Phone

(508) 363-7100

Address

1 EATON PL

Enumeration Date

1 December 2005

Last Update Date

16 November 2020

Doctor Profile

Medical School Name

UNIVERSITY OF CHICAGO, PRITZKER SCHOOL OF MEDICINE

Secondary Phone

5083341000

Graduation Year

1967 (59 years ago)

PAC ID

2163440405

Group Practice PAC ID

4284539891

Professional Enrollment ID

I20051105000097

Contacts

FHIR Endpoint

https://epicproxy.et0978.epichosted.com/FHIRProxy/api/FHIR/DSTU2/

Data current as of

19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience64

Completeness85

Years active:20State licenses:1Other namesUpdated within 12 months

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Provider Addresses for SIDNEY P KADISH (M.D.)

Saint Vincent Cancer & Wellness Center, 1, Eaton Place, CitySquare, Oak Hill, Worcester, Worcester County, Massachusetts, 01608, United States
WORCESTER, MA 016081232
Phone: (508) 363-7100
Type: Location
70 East St
Methuen, MA 018444597
Phone: (978) 687-0156
Type: Location
70 Walnut St
Foxboro, MA 020355312
Phone: (508) 698-3288
Type: Location
736 Cambridge St
Boston, MA 021352907
Phone: (617) 789-3000
Type: Location
275 Nichols Rd
Fitchburg, MA 014201919
Phone: (978) 343-5196
Type: Location
PO Box 846028, Albany Street, Church Green, Financial District, Boston, Suffolk County, Massachusetts, 02284-6028, United States
BOSTON, MA 022415348
Phone:
Type: Mailing
55 LAKE AVE N
WORCESTER, MA 016550002
Phone: (774) 442-5551
Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

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Medicare Enrollment & Revalidation

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Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 01608)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.

PAC ID: 4284539891View full group profile

Name	Specialty	State
EWA HRYNISZYN (CRNA)	Certified Registered Nurse Anesthetist (Crna)	MA
DR. ADEPEJU GBADEBO CHAMPION (M.D.)	-	MA
ERIN MARIE BEDNAREK (N.P.)	-	MA
DR. HANNAH M. COATES (M.D.)	Family Practice	MA
DANIEL J ZINKUS (PA-C)	Physician Assistant	MA
STEPHEN JAY KRINZMAN (M.D.)	Pulmonary Disease, Critical Care (Intensivists), Allergy/Immunology	MA
MS. KERRI A ELLIS (NP)	-	MA
MS. LISA M. MCNAMARA (NP)	-	MA
ANDREA L POISSON IRANI (M.D.)	Internal Medicine	MA
STACY L. POMINVILLE (NP)	Nurse Practitioner	MA