Timothy H. Chen, M.D.
Radiation Oncology Physician · Pennington, NJ
Timothy H. Chen, M.D. is a radiation oncology physician with a practice address in Pennington, New Jersey, and NPI 1336188549, issued on Jun 5, 2006. Check the license (New Jersey 25MA07644800, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Timothy H. Chen
- Credential
- M.D.
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- 25MA07644800 NJ
Self-reported in NPPES; status is on the state search - Practice location
- One Capital Way Radiation Oncology Dept, Pennington, NJ 08534
- Phone
- (609) 303-4244
- Enumerated
- Jun 5, 2006
- Record last updated
- May 17, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (609) 303-4156
- Medicaid ID
- 0010995 NJ
- Medicare enrollment
- Enrolled (PECOS I20040116000945); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 153 in New Jersey → Look up another NPI →
Verify Timothy H. Chen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA07644800Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4% more Medicare Part D claims than the average radiation oncology physician in 2024
140 Medicare Part D claims for 72 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D.
Most prescribed
- Dexamethasone42 claims
- Alprazolam21 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 MIPS final score for 2023 (Medicare payment program): 95.8 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $614.72
5 payments; by number, the most common kind was food and beverage; the largest payer was Zap Surgical Systems, Inc. The 3,275 providers of this specialty with any payment received $1,897.85 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Princeton Procure Management, LLCSomerset, NJ
- Regional Cancer Care Associates LLCHackensack, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Timothy H. Chen among 153 radiation oncology physician records in New Jersey
Timothy H. Chen, M.D. is one of 153 radiation oncology physician records with a practice address in New Jersey. 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 2006, is newer than 18% of them.
- NPI issued2006 · 18% of these records are older, 44% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated1989 · median 2001 among the 114 with a school on file
- Record last updated2021 · 51% 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 Jersey 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 Jersey
There are 153 radiation oncology physician records in New Jersey.
All 153 in New Jersey → Every provider in Pennington → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Gopal Desai, M.D.Pennington, NJ 085341104870450
- Jorge Freire, M.D.Pennington, NJ 085341902847411
- David Horvick, M.D.Pennington, NJ 085341205897808
- Ria Kraft, M.D.Pennington, NJ 085341356978068
- Nikhil Thaker, MDPennington, NJ 085341861782641
- Shirnett Williamson, M.D.Pennington, NJ 085341083785042
- Despina Terris, MDTrenton, NJ 086291457574741
- Rachana Singh, MDHamilton, NJ 086901568494888
Common questions
What is Timothy H. Chen, M.D.'s NPI number?
Timothy H. Chen, M.D.'s National Provider Identifier (NPI) is 1336188549, issued on Jun 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Timothy H. Chen, M.D. located?
The NPPES record lists a practice address at One Capital Way Radiation Oncology Dept, Pennington, NJ, 08534. Phone: (609) 303-4244. Providers update this record themselves, so call before visiting.
How can I verify Timothy H. Chen, M.D.'s license?
NPPES lists New Jersey license number 25MA07644800, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Timothy H. Chen, M.D. prescribe under Medicare Part D?
In 2024, Timothy H. Chen, M.D. had 140 Medicare Part D claims for 72 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.
What is Timothy H. Chen, M.D.'s MIPS final score?
The 2023 MIPS final score is 95.8 of 100. 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.