Premkumar Raja, MD
Radiation Oncology Physician · Charleston, WV
Premkumar Raja, MD is a radiation oncology physician with a practice address in Charleston, West Virginia, and NPI 1689631442, issued on Apr 27, 2006. Check the license (West Virginia 21336, as entered in NPPES) on the West Virginia Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Premkumar Raja
- Credential
- MD
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License number
- 21336 WV
Self-reported in NPPES; status is on the state search - Practice location
- 3415 Maccorkle Ave SE, Charleston, WV 25304
- Phone
- (304) 388-1790
- Enumerated
- Apr 27, 2006
- Record last updated
- Jun 23, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (304) 388-1795
- Medicaid ID
- 2006367000 WV
- Medicare enrollment
- Enrolled (PECOS I20031204000511); accepts Medicare assignment
- Medical or professional school
- University Of Virginia School Of Medicine, 2003
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 37 in West Virginia → Look up another NPI →
Also registered at 3415 Maccorkle Ave SE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Leah Atkinson, APRN-CNPFamily Nurse Practitioner1043548357
- Muhammad Awidi, MDHematology & Oncology Physician1023670783
- Mariah Boggess, APRN-CNPNurse Practitioner1942024682
- Nicholas Cavender, PHARMDPharmacist1104506948
- Kok Hoe Chan, MDHematology & Oncology Physician1548755135
- Whitney Eastwood, PA-CPhysician Assistant1659500528
Verify Premkumar Raja in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWest Virginia Board of Medicine
Search for license 21336Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2% more Medicare Part D claims than the average radiation oncology physician in 2024
137 Medicare Part D claims for 46 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. 83 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen40 claims
- Gabapentin24 claims
- Oxycodone Hcl15 claims
- Oxycodone-Acetaminophen12 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): 97.5 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: $117.04
5 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. 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 one group practice
- Charleston Radiation Therapy Consultants PLLCCharleston, WV
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Premkumar Raja among 37 radiation oncology physician records in West Virginia
Premkumar Raja, MD is one of 37 radiation oncology physician records with a practice address in West Virginia. 81% 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 16% of them.
- NPI issued2006 · 16% of these records are older, 46% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2003 · median 2002 among the 24 with a school on file
- Record last updated2021 · 54% 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 West Virginia 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 West Virginia
There are 37 radiation oncology physician records in West Virginia.
All 37 in West Virginia → Every provider in Charleston → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Lloyd Farinash, MDCharleston, WV 253041710080957
- Mark Kenamond, MDCharleston, WV 253041437719044
- Hayley Stowe, MDCharleston, WV 253041831651496
- Jose Barba, M.D.South Charleston, WV 253091427072446
- Lyubov Girshovich, MDSouth Charleston, WV 253091366508715
- Tara Hansen, M.D.South Charleston, WV 253091578839957
- Maury RosensteinSouth Charleston, WV 253091871563395
- Edward Kiggundu, MDMartinsburg, WV 254011316933492
Common questions
What is Premkumar Raja, MD's NPI number?
Premkumar Raja, MD's National Provider Identifier (NPI) is 1689631442, issued on Apr 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Premkumar Raja, MD located?
The NPPES record lists a practice address at 3415 Maccorkle Ave SE, Charleston, WV, 25304. Phone: (304) 388-1790. Providers update this record themselves, so call before visiting.
How can I verify Premkumar Raja, MD's license?
NPPES lists West Virginia license number 21336, as entered by the provider. Search the West Virginia Board of Medicine at https://wvbom.wv.gov/public/search/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Premkumar Raja, MD prescribe under Medicare Part D?
In 2024, Premkumar Raja, MD had 137 Medicare Part D claims for 46 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.
What is Premkumar Raja, MD's MIPS final score?
The 2023 MIPS final score is 97.5 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.