Dr. Sidney P. Kadish, MD
- Medicare services, 2018
- 21
- Part D claims, 2017
- 11
- Publications
- 5
- Industry payments
- $314
- State license
- 1
- Practice address
- 55 North Ave, Mendon, MA 01756
- Practice phone
- Call (774) 442-5551
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Kadish's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Sidney P. Kadish is a radiation oncologist in Mendon, Massachusetts
Dr. Kadish practices in Mendon, Massachusetts.
Dr. Kadish's NPI, 1659355915, was assigned on December 1, 2005. Dr. Kadish holds Massachusetts license 31017.
- NPI
- 1659355915NPI Registry (opens in a new tab)
- NPI enumeration date
- December 1, 2005
- NPI status
- Active
- Practice phone
- (774) 442-5551
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Sidney P. Kadish's practice address is in Mendon, Massachusetts
Dr. Kadish's practice address in the NPI Registry is 55 North Ave, Mendon, MA 01756, in Worcester County. The practice phone is (774) 442-5551.
- NPI Registry address55 North Ave, Mendon, MA 01756 · Worcester CountyPhone(774) 442-5551
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Sidney P. Kadish's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kadish practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Kadish's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sidney P. Kadish is one of 186 radiation oncologists in Massachusetts
Radiation oncology is Dr. Kadish's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dr. Kadish is licensed in Massachusetts.
Specialties and state licenses
- Radiation oncology, MassachusettsPrimary
Radiation oncologists near Dr. Kadish
Counts of radiation oncologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Sidney P. Kadish billed Medicare for 21 services in 2018
CMS data shows 21 Medicare services from Dr. Kadish across 1 procedure code in 2018. Medicare paid $3,343 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Kadish compared with the Massachusetts median for radiation oncologists, 2018
- Dr. Kadish
- Massachusetts median
- Medicare services
- 21vs 1,16198% below
- Part D claims
- 11vs 2658% below
Medians across 182 radiation oncologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Kadish's most billed Medicare procedure codes, 2018
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Kadish?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kadish and other radiation oncologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sidney P. Kadish wrote 11 Medicare Part D claims in 2017
In 2017, Dr. Kadish wrote 11 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $81 in total drug cost.
Dr. Kadish's most prescribed drugs by claims, 2017
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Sidney P. Kadish has 5 publications on record
Dmand AI links 5 papers to Dr. Kadish, published from 2010 to 2012. 2012 was the busiest year, with 2. Dr. Kadish's most frequent co-authors are Thomas J. Fitzgerald, MD, PhD, Matthew Furman, MD and Richard P. Moser, MD.
Dr. Kadish's papers by year, 2010 to 2012
Dr. Kadish's most frequent co-authors
- Thomas J. Fitzgerald, MD, PhD1 shared paper
- Matthew Furman, MD1 shared paper
- Richard P. Moser, MD1 shared paper
Recent publications by Dr. Kadish
Int J Radiat Oncol Biol Phys
See who Dr. Kadish researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kadish works with, so you can find a warm path to the right radiation oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Sidney P. Kadish received $314 in industry payments from 2017 to 2019
CMS Open Payments shows 11 general payments to Dr. Kadish from 4 drug and device companies from 2017 to 2019. Food and beverage make up the largest share, 100% of the total. Bristol-Myers Squibb Company paid the most, $171.
General payments to Dr. Kadish by program year, 2017 to 2019
Companies that paid Dr. Kadish the most, 2017 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Sidney P. Kadish's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Sidney P. Kadish
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Sidney P. Kadish's NPI number?
Dr. Sidney P. Kadish's NPI number is 1659355915. It was assigned on December 1, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Sidney P. Kadish?
Dr. Sidney P. Kadish is a radiation oncologist in Mendon, Massachusetts. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).
Where does Dr. Sidney P. Kadish practice?
Dr. Kadish practices at 55 North Ave, Mendon, MA 01756.
What is Dr. Sidney P. Kadish's office phone number?
The practice phone on file for Dr. Kadish is (774) 442-5551.
What is Dr. Sidney P. Kadish's medical license number?
Dr. Kadish holds Massachusetts license 31017.
Does Dr. Sidney P. Kadish accept Medicare?
Yes. CMS data shows Dr. Kadish billed Medicare for 21 services in 2018.
What services does Dr. Sidney P. Kadish bill to Medicare?
In 2018, Dr. Kadish's most billed Medicare services were radiation oncology (77427).
What drugs does Dr. Sidney P. Kadish prescribe most?
In 2017 Medicare Part D data, Dr. Kadish's most prescribed drugs by claims were Triamcinolone Acetonide.
Has Dr. Sidney P. Kadish received payments from drug or device companies?
CMS Open Payments shows $314 in general payments to Dr. Kadish from 4 companies from 2017 to 2019. The largest total came from Bristol-Myers Squibb Company.
How long has Dr. Sidney P. Kadish been practicing?
Dr. Kadish's NPI was assigned in 2005.
Does Dr. Sidney P. Kadish do research?
Dmand AI links 5 publications to Dr. Kadish, published from 2010 to 2012.
Who does Dr. Sidney P. Kadish publish with?
Dr. Kadish's most frequent co-authors are Thomas J. Fitzgerald, MD, PhD (1 shared paper), Matthew Furman, MD (1 shared paper) and Richard P. Moser, MD (1 shared paper).
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