Dr. Sumitha Rajkumar, MD
- Medicare services, 2024
- 1,246
- Medicare patients, 2024
- 270
- Part D claims, 2024
- 6,611
- Hospital affiliations
- 1
- Industry payments
- $375
- Practice address
- 12276 Hesperia Rd, Victorville, CA 92395
- Practice phone
- Call (760) 241-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Desert Valley Medical Group, Inc.
Victorville, California
Find Dr. Rajkumar's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Sumitha Rajkumar is an internist in Victorville, California
Dr. Rajkumar practices at Desert Valley Medical Group, Inc. in Victorville, California.
Dr. Rajkumar's NPI, 1831200963, was assigned on August 31, 2006. Dr. Rajkumar graduated from Coimbatore Medical College in 1994. Dr. Rajkumar holds California license A84719.
- NPI
- 1831200963NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7214985019
- NPI enumeration date
- August 31, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (760) 241-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sumitha Rajkumar practices at Desert Valley Medical Group, Inc. in Victorville, California
Dr. Rajkumar's primary practice is Desert Valley Medical Group, Inc., at 12276 Hesperia Rd, Victorville, CA 92395 in San Bernardino County. The practice phone is (760) 241-8000.
- Desert Valley Medical Group, Inc.12276 Hesperia Rd, Victorville, CA 92395 · San Bernardino CountyPhone(760) 241-8000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Sumitha Rajkumar is affiliated with 5 sites of care and 1 medical group
Dr. Rajkumar's primary practice is Desert Valley Medical Group, Inc. in Victorville, California. Dr. Rajkumar is also affiliated with Desert Valley Hospital. The medical group on file is Desert Valley Medical Group. Dmand AI also links Dr. Rajkumar to 2 more home health agencies and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Sumitha Rajkumar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rajkumar practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Desert Valley Medical Group, Inc. | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sumitha Rajkumar is one of 16,751 internists in California
Internal medicine is Dr. Rajkumar's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Rajkumar is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Rajkumar's licenses on file in 2 states: California and Ohio.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
- Ohio license
Clinical focus
Dmand AI lists acid reflux, acute gallbladder or bile duct inflammation, acute gastroduodenitis, acute sinusitis, acute skin infection, adjustment disease, anxiety and aortic atherosclerois among the conditions Dr. Rajkumar treats.
Internists near Dr. Rajkumar
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Sumitha Rajkumar billed Medicare for 1,246 services in 2024
CMS data shows 1,246 Medicare services from Dr. Rajkumar across 15 procedure codes in 2024, for 270 Medicare patients. Medicare paid $79,731 for them.
Dr. Rajkumar's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8482024: 8411%
- Other services
- 2023: 822024: 262220%
- Lab and pathology
- 2023: 1032024: 8319%
- Tests and treatments
- 2023: 572024: 605%
Where Dr. Rajkumar's Medicare services took place, 2024
- In an office1,13291%
- In a facility1149%
Dr. Rajkumar compared with the California median for internists, 2024
- Dr. Rajkumar
- California median
- Medicare services
- 1,246vs 3613.5 times
- Medicare patients
- 270vs 15179% above
- Part D claims
- 6,076vs 42114.4 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Rajkumar's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Rajkumar?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Rajkumar and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sumitha Rajkumar treated 270 Medicare patients in 2024, average age 75
CMS counts 270 Medicare patients who saw Dr. Rajkumar in 2024. The largest group is 65 to 74, with 104 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 38% are also on Medicaid. Their average risk score is 2.02, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Rajkumar's median patient age at 67, with 60% women.
Dr. Rajkumar's Medicare patients by age, 2024
Dr. Rajkumar's Medicare patients by sex, 2024
- Women16661%
- Men10439%
Chronic conditions among Dr. Rajkumar's Medicare patients, 2024
- High blood pressure75%
- High cholesterol73%
- Chronic kidney disease60%
- Diabetes55%
- Arthritis45%
- Heart failure41%
- COPD30%
- Ischemic heart disease29%
Share of Medicare patients with each condition. A patient can have several.
Dr. Rajkumar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sumitha Rajkumar wrote 6,611 Medicare Part D claims in 2024
In 2024, Dr. Rajkumar wrote 6,611 Medicare Part D claims for 425 patients. 90% of them were for generic drugs. CMS names the drug for 6,076 of them, across 106 drugs with 11 or more claims each, at $340,745 in total drug cost. In 2023, CMS named 6,001 claims across 100 drugs.
Dr. Rajkumar's Part D claims by kind of drug, 2024
- Generic5,921 claims90%
- Brand-name653 claims10%
- Other37 claims1%
Dr. Rajkumar's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Rajkumar's Part D claims, 2024
- Opioids2%133 of 6,611 claims
- Antibiotics3%230 of 6,611 claims
- Antipsychotics, patients 65 and over0%24 of 6,611 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 6,0012024: 6,0761%
Drugs named by CMS: 106 in 2024, 100 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Sumitha Rajkumar offers telehealth to Medicare patients
Dr. Rajkumar accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Rajkumar as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Sumitha Rajkumar received $375 in industry payments from 2016 to 2024
CMS Open Payments shows 20 general payments to Dr. Rajkumar from 12 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 94% of the total. Abbott Laboratories paid the most, $91.
General payments to Dr. Rajkumar by program year, 2016 to 2024
General payments to Dr. Rajkumar by kind, 2016 to 2024
- Food and beverage$35394%
- Education$226%
Companies that paid Dr. Rajkumar the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Sumitha Rajkumar graduated from Coimbatore Medical College
Dr. Rajkumar graduated from Coimbatore Medical College in 1994.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Sumitha Rajkumar accepts plans from 10 insurance carriers
Dr. Rajkumar is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- Aspirus Health Plan
- Blue Cross and Blue Shield of Kansas City
- +2 more carriersWith a free account
Plan types Dr. Rajkumar accepts, by number of carriers
- Medicare7
- PPO7
- POS4
- HMO3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Sumitha Rajkumar's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Sumitha Rajkumar
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Sumitha Rajkumar's NPI number?
Dr. Sumitha Rajkumar's NPI number is 1831200963. It was assigned on August 31, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Sumitha Rajkumar?
Dr. Sumitha Rajkumar is an internist in Victorville, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Sumitha Rajkumar practice?
Dr. Rajkumar practices at 12276 Hesperia Rd, Victorville, CA 92395. Dr. Rajkumar's primary practice is Desert Valley Medical Group, Inc. in Victorville, California. Dmand AI also links Dr. Rajkumar to 2 home health agencies and 1 group practice or clinic.
What is Dr. Sumitha Rajkumar's office phone number?
The practice phone on file for Dr. Rajkumar is (760) 241-8000.
What is Dr. Sumitha Rajkumar's medical license number?
Dr. Rajkumar holds California license A84719, one of the licenses on file in 2 states.
Which states has Dr. Sumitha Rajkumar been licensed in?
Dmand AI has state licenses on file for Dr. Rajkumar in California (2003 to 2027) and Ohio (2000 to 2014).
Which hospitals is Dr. Sumitha Rajkumar affiliated with?
Dr. Rajkumar is affiliated with Desert Valley Hospital.
What medical group is Dr. Sumitha Rajkumar part of?
Dr. Rajkumar is linked to Desert Valley Medical Group.
Does Dr. Sumitha Rajkumar accept Medicare?
Yes. CMS data shows Dr. Rajkumar billed Medicare for 1,246 services in 2024, and Dr. Rajkumar accepts Medicare assignment.
Does Dr. Sumitha Rajkumar offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Rajkumar as offering telehealth services.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Sumitha Rajkumar see?
CMS counts 270 Medicare patients who saw Dr. Rajkumar in 2024, with an average age of 75.
Is Dr. Sumitha Rajkumar board certified?
Yes. Dr. Rajkumar is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Sumitha Rajkumar bill to Medicare?
In 2024, Dr. Rajkumar's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and office visit, established patient (99213).
Where did Dr. Sumitha Rajkumar go to medical school?
Dr. Rajkumar graduated from Coimbatore Medical College in 1994.
What drugs does Dr. Sumitha Rajkumar prescribe most?
In 2024 Medicare Part D data, Dr. Rajkumar's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Amlodipine Besylate.
Has Dr. Sumitha Rajkumar received payments from drug or device companies?
CMS Open Payments shows $375 in general payments to Dr. Rajkumar from 12 companies from 2016 to 2024. The largest total came from Abbott Laboratories.
How long has Dr. Sumitha Rajkumar been practicing?
Dr. Rajkumar graduated from medical school in 1994, 32 years ago.
What insurance does Dr. Sumitha Rajkumar accept?
Dr. Rajkumar is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
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