Esther Yu, M.D.
Radiation Oncology Physician · Providence, RI
Esther Yu, M.D. is a radiation oncology physician with a practice address in Providence, Rhode Island, and NPI 1750644662, issued on Jun 18, 2012. Check the license (Rhode Island MD15816, as entered in NPPES) on the Rhode Island Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Esther Yu
- Credential
- M.D.
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License numbers
- MD15816 RI
252407 MA
Self-reported in NPPES; status is on the state search - Practice location
- 593 Eddy St., Providence, RI 02903
- Phone
- (401) 444-4251
- Enumerated
- Jun 18, 2012
- Record last updated
- Mar 5, 2024
- Medicare enrollment
- Enrolled (PECOS I20250805004097); accepts Medicare assignment
- Medical or professional school
- Emory University School Of Medicine, 2012
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 29 in Rhode Island → Look up another NPI →
Also registered at 593 Eddy St.
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amy Allen, MDEmergency Medicine Physician1477130748
- Cristian Astudillo, P.A.Physician Assistant1598458846
- Caitlin Azzo, MDEmergency Medicine Physician1114421005
- Kori Bainton, PA-CPhysician Assistant1083052476
- Amanda Baldaro, LCSWClinical Social Worker1003278318
- Yosef BerlyandEmergency Medicine Physician1487114450
Verify Esther Yu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersRhode Island Board of Medical Licensure and Discipline
Search for license MD15816Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
49% more Medicare Part D claims than the average radiation oncology physician in 2024
200 Medicare Part D claims for 83 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 23 claims were for opioids.
Most prescribed
- Lidocaine Hcl Viscous50 claims
- Oxycodone Hcl21 claims
- Dexamethasone20 claims
- Nystatin15 claims
- Lorazepam14 claims
- Omeprazole14 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.
Bills Medicare through one group practice
- Duke Health Integrated Practice IncDurham, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Esther Yu among 29 radiation oncology physician records in Rhode Island
Esther Yu, M.D. is one of 29 radiation oncology physician records with a practice address in Rhode Island. 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 2012, is newer than 72% of them.
- NPI issued2012 · 72% of these records are older, 21% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated2012 · median 2007 among the 23 with a school on file
- Record last updated2024 · 41% 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 Rhode Island 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 Rhode Island
There are 29 radiation oncology physician records in Rhode Island.
All 29 in Rhode Island → Every provider in Providence → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Brijal Desai, MDProvidence, RI 029031811282767
- Thomas Dipetrillo, M.DProvidence, RI 029031881651941
- Jonathan Glanzman, MDProvidence, RI 029031649533175
- Paul Koffer, M.D.Providence, RI 029031821433053
- Andrew Kopecky, MDProvidence, RI 029031528527645
- Kara Leonard, M.D.Providence, RI 029031023278157
- Brigid O'Connor, M.D.Providence, RI 029031790985265
- Mohamedyakub Puthawala, M.DProvidence, RI 029031508821364
Common questions
What is Esther Yu, M.D.'s NPI number?
Esther Yu, M.D.'s National Provider Identifier (NPI) is 1750644662, issued on Jun 18, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Esther Yu, M.D. located?
The NPPES record lists a practice address at 593 Eddy St., Providence, RI, 02903. Phone: (401) 444-4251. Providers update this record themselves, so call before visiting.
How can I verify Esther Yu, M.D.'s license?
NPPES lists Rhode Island license number MD15816, as entered by the provider. Search the Rhode Island Board of Medical Licensure and Discipline at https://healthri.mylicense.com/Verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Esther Yu, M.D. prescribe under Medicare Part D?
In 2024, Esther Yu, M.D. had 200 Medicare Part D claims for 83 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.
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.