Ishita Chen, MD
Radiation Oncology Physician · Hermitage, TN
Ishita Chen, MD is a radiation oncology physician with a practice address in Hermitage, Tennessee, and NPI 1235669227, issued on Jun 13, 2017. Check the license (Tennessee 65509, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Ishita Chen
- Credential
- MD
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License numbers
- 65509 TN
2017018875 MO
Self-reported in NPPES; status is on the state search - Practice location
- 3901 Central Pike Ste 153, Hermitage, TN 37076
- Phone
- (615) 391-7320
- Enumerated
- Jun 13, 2017
- Record last updated
- Nov 28, 2022
- Medicare enrollment
- Enrolled (PECOS I20221118002860); accepts Medicare assignment
- Medical or professional school
- Washington University School Of Medicine, 2017
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 132 in Tennessee → Look up another NPI →
Verify Ishita Chen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 65509Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
15% more Medicare Part D claims than the average radiation oncology physician in 2024
154 Medicare Part D claims for 80 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Mometasone Furoate38 claims
- Tamsulosin Hcl27 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
- Tennessee Oncology PLLCHermitage, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ishita Chen among 132 radiation oncology physician records in Tennessee
Ishita Chen, MD is one of 132 radiation oncology physician records with a practice address in Tennessee. 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 2017, is newer than 88% of them.
- NPI issued2017 · 88% of these records are older, 9% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2017 · median 2005 among the 98 with a school on file
- Record last updated2022 · 52% 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 Tennessee 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 Tennessee
There are 132 radiation oncology physician records in Tennessee.
All 132 in Tennessee → Every provider in Hermitage → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Brad Cohen, MDHermitage, TN 370761366510794
- Chase EscottFranklin, TN 370671659735298
- Steven Goertz, M.D.Franklin, TN 370671295826535
- Jeffrey Friedman, M.D., PH.D.Gallatin, TN 370661235427220
- Maura Campbell, M.D.Lebanon, TN 370871831202803
- Adam Hubler, MDLebanon, TN 370901720668874
- Zachary Mayo, MDLebanon, TN 370901639632839
- Arthur Collie, M.D.Dickson, TN 370551467442210
Common questions
What is Ishita Chen, MD's NPI number?
Ishita Chen, MD's National Provider Identifier (NPI) is 1235669227, issued on Jun 13, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Ishita Chen, MD located?
The NPPES record lists a practice address at 3901 Central Pike Ste 153, Hermitage, TN, 37076. Phone: (615) 391-7320. Providers update this record themselves, so call before visiting.
How can I verify Ishita Chen, MD's license?
NPPES lists Tennessee license number 65509, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ishita Chen, MD prescribe under Medicare Part D?
In 2024, Ishita Chen, MD had 154 Medicare Part D claims for 80 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.