Sumitha Rajkumar, MD
Internal Medicine Physician · Victorville, CA
Sumitha Rajkumar, MD is an internal medicine physician with a practice address in Victorville, California, and NPI 1831200963, issued on Aug 31, 2006. Check the license (California A84719, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Sumitha Rajkumar
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- A84719 CA
Self-reported in NPPES; status is on the state search - Practice location
- 12276 Hesperia RD, Victorville, CA 92395
- Phone
- (760) 241-8000
- Enumerated
- Aug 31, 2006
- Record last updated
- Feb 27, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicaid ID
- 00A847190 CA
- Medicare enrollment
- Enrolled (PECOS I20050108000167); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 12276 Hesperia RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Venkamma Reddy, MDInternal Medicine Physician1124077698
Verify Sumitha Rajkumar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A84719Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average internal medicine physician in 2024
6,611 Medicare Part D claims for 425 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 133 claims were for opioids.
Most prescribed
- Atorvastatin Calcium404 claims
- Levothyroxine Sodium295 claims
- Amlodipine Besylate280 claims
- Pantoprazole Sodium258 claims
- Lisinopril233 claims
- Gabapentin197 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): 95.3 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: $20.27
1 payment: food and beverage; the largest payer was Novo Nordisk Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Desert Valley Medical Group IncVictorville, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sumitha Rajkumar among 17,696 internal medicine physician records in California
Sumitha Rajkumar, MD is one of 17,696 internal medicine physician records with a practice address in California. 79% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 56% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1994 · median 2004 among the 11,065 with a school on file
- Record last updated2015 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
41 internal medicine physician records list a practice address in Victorville
They are 41 of the 2,584 NPPES records with a practice address in Victorville, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Victorville → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Michio Abe, MDVictorville, CA 923951285669671
- Zoheir El-Hajjaoui, M.D.Victorville, CA 923951831199058
- Nigar Enayat, M.D.Victorville, CA 923951407821887
- Abdul Enayat, M.D.Victorville, CA 923951255372181
- Trang Lam, MDVictorville, CA 923951891718565
- Roger Moushabek, M.D.Victorville, CA 923951073541157
- Thein Oo, MDVictorville, CA 923951467404897
- Sonia Panjwani, M.D.Victorville, CA 923951316978075
Common questions
What is Sumitha Rajkumar, MD's NPI number?
Sumitha Rajkumar, MD's National Provider Identifier (NPI) is 1831200963, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sumitha Rajkumar, MD located?
The NPPES record lists a practice address at 12276 Hesperia RD, Victorville, CA, 92395. Phone: (760) 241-8000. Providers update this record themselves, so call before visiting.
How can I verify Sumitha Rajkumar, MD's license?
NPPES lists California license number A84719, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Sumitha Rajkumar, MD prescribe under Medicare Part D?
In 2024, Sumitha Rajkumar, MD had 6,611 Medicare Part D claims for 425 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Sumitha Rajkumar, MD's MIPS final score?
The 2023 MIPS final score is 95.3 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.