Joshua Seth Silverman, M.D., PH.D.
Radiation Oncology Physician · New York, NY
Joshua Seth Silverman, M.D., PH.D. is a radiation oncology physician with a practice address in New York, New York, and NPI 1679705230, issued on Aug 17, 2009. Check the license (New York 257075, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Joshua Seth Silverman
- Credential
- M.D., PH.D.
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- 257075 NY
Self-reported in NPPES; status is on the state search - Practice location
- 160 E 34TH St, New York, NY 10016
- Phone
- (212) 731-5003
- Enumerated
- Aug 17, 2009
- Record last updated
- Jan 29, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (212) 731-5521
- Medicare enrollment
- Enrolled (PECOS I20101005001054); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 449 in New York → Look up another NPI →
Also registered at 160 E 34TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anna-Olivia AndersonAdult Health Nurse Practitioner1982573069
- Samantha Aquino, N.P.Nurse Practitioner1922477488
- Deborah Axelrod, MDSurgical Oncology Physician1386644573
- Kanika Ballani, PHARM.D.Pharmacist1144534629
- Marc Ballas, M.D., M.P.H.Medical Oncology Physician1952527269
- Teresa-Lovelace Bangwa, L.M.T.Massage Therapist1922544188
Verify Joshua Seth Silverman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 257075Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average radiation oncology physician in 2024
12 Medicare Part D claims, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 84.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- New York UniversityNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joshua Seth Silverman among 449 radiation oncology physician records in New York
Joshua Seth Silverman, M.D., PH.D. is one of 449 radiation oncology physician records with a practice address in New York. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 58% of them.
- NPI issued2009 · 58% of these records are older, 38% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2005 · median 2005 among the 331 with a school on file
- Record last updated2021 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0001X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Radiation Oncology Physician providers in New York
There are 449 radiation oncology physician records in New York.
All 449 in New York → Every provider in New York → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Richard Cohen, MDNew York, NY 100161578557088
- Benjamin CooperNew York, NY 100161376834739
- Andrew Evans, MDNew York, NY 100161932184538
- Naamit Gerber, MDNew York, NY 100161497063093
- Daniel Gorovets, M.D.New York, NY 100161639431992
- Kenneth Hu, MDNew York, NY 100161770567406
- Alec Kimmelman, MD PHDNew York, NY 100161891729877
- Stella Lymberis, MDNew York, NY 100161508846171
Common questions
What is Joshua Seth Silverman, M.D., PH.D.'s NPI number?
Joshua Seth Silverman, M.D., PH.D.'s National Provider Identifier (NPI) is 1679705230, issued on Aug 17, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Joshua Seth Silverman, M.D., PH.D. located?
The NPPES record lists a practice address at 160 E 34TH St, New York, NY, 10016. Phone: (212) 731-5003. Providers update this record themselves, so call before visiting.
How can I verify Joshua Seth Silverman, M.D., PH.D.'s license?
NPPES lists New York license number 257075, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Joshua Seth Silverman, M.D., PH.D. prescribe under Medicare Part D?
In 2024, Joshua Seth Silverman, M.D., PH.D. had 12 Medicare Part D claims; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.
What is Joshua Seth Silverman, M.D., PH.D.'s MIPS final score?
The 2023 MIPS final score is 84.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.