Dr. Rajesh M. Kumar, MD
- Medicare services, 2024
- 5,015
- Medicare patients, 2024
- 893
- Part D claims, 2024
- 2,830
- Publications
- 4
- Hospital affiliations
- 5
- Practice address
- 130 S 63rd St, Mesa, AZ 85206
- Practice phone
- Call (480) 834-9039
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Desert Kidney Associates PLC
Mesa, Arizona
Find Dr. Kumar'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. Rajesh M. Kumar is a nephrologist in Mesa, Arizona
Dr. Kumar practices at Desert Kidney Associates PLC in Mesa, Arizona.
Dr. Kumar's NPI, 1912920992, was assigned on July 25, 2006. Dr. Kumar holds Arizona license 30528.
- NPI
- 1912920992NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5991728883
- NPI enumeration date
- July 25, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (480) 834-9039
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Rajesh M. Kumar practices at Desert Kidney Associates PLC in Mesa, Arizona
Dr. Kumar's primary practice is Desert Kidney Associates PLC, at 130 S 63rd St, Mesa, AZ 85206 in Maricopa County. The practice phone is (480) 834-9039.
- Desert Kidney Associates PLC130 S 63rd St, Mesa, AZ 85206 · Maricopa CountyPhone(480) 834-9039
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Rajesh M. Kumar is affiliated with 13 sites of care and 6 medical groups
Dr. Kumar's primary practice is Desert Kidney Associates PLC in Mesa, Arizona. Dr. Kumar is also affiliated with Banner Baywood Medical Center. The medical group on file is Baptist Health Deaconess Medical Group. Dmand AI also links Dr. Kumar to 4 more hospitals, 5 medical groups, 4 group practices and clinics and 3 dialysis centers, 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. Rajesh M. Kumar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kumar practices, 12 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Desert Kidney Associates PLC | Available with a free account |
| +12 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Rajesh M. Kumar is one of 268 nephrologists in Arizona
Nephrology is Dr. Kumar's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dmand AI has Dr. Kumar's licenses on file in 2 states: Arizona and Massachusetts.
Specialties and state licenses
- Nephrology, ArizonaPrimary
- Internal medicine, Massachusetts
Nephrologists near Dr. Kumar
Counts of nephrologists 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. Rajesh M. Kumar billed Medicare for 5,015 services in 2024
CMS data shows 5,015 Medicare services from Dr. Kumar across 16 procedure codes in 2024, for 893 Medicare patients. Medicare paid $306,052 for them.
Dr. Kumar's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3,9202024: 4,80923%
- Tests and treatments
- 2023: 2322024: 20611%
Where Dr. Kumar's Medicare services took place, 2024
- In an office3,53671%
- In a facility1,47929%
Dr. Kumar compared with the Arizona median for nephrologists, 2024
- Dr. Kumar
- Arizona median
- Medicare services
- 5,015vs 1,4593.4 times
- Medicare patients
- 893vs 4012.2 times
- Part D claims
- 2,548vs 8403.0 times
Medians across 272 nephrologists in Arizona with Dmand AI profiles that report each measure.
Dr. Kumar'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kumar and other nephrologists in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Rajesh M. Kumar treated 893 Medicare patients in 2024, average age 76
CMS counts 893 Medicare patients who saw Dr. Kumar in 2024. The largest group is 75 to 84, with 400 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 9% are also on Medicaid. Their average risk score is 2.65, 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. Kumar's median patient age at 74, with 49% women.
Dr. Kumar's Medicare patients by age, 2024
Dr. Kumar's Medicare patients by sex, 2024
- Women43449%
- Men45951%
Chronic conditions among Dr. Kumar's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease52%
- Arthritis49%
- Diabetes48%
- Heart failure44%
- Atrial fibrillation40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kumar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women49%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Rajesh M. Kumar wrote 2,830 Medicare Part D claims in 2024
In 2024, Dr. Kumar wrote 2,830 Medicare Part D claims for 571 patients. 83% of them were for generic drugs. CMS names the drug for 2,548 of them, across 43 drugs with 11 or more claims each, at $388,236 in total drug cost. In 2023, CMS named 2,319 claims across 37 drugs.
Dr. Kumar's Part D claims by kind of drug, 2024
- Generic2,340 claims83%
- Brand-name474 claims17%
- Other16 claims1%
Dr. Kumar'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. Kumar's Part D claims, 2024
- Antibiotics4%123 of 2,830 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: 2,3192024: 2,54810%
Drugs named by CMS: 43 in 2024, 37 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. Rajesh M. Kumar offers telehealth to Medicare patients
Dr. Kumar accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Kumar as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Rajesh M. Kumar has 4 publications on record
Dmand AI links 4 papers to Dr. Kumar, published from 2010 to 2023. 2023 was the busiest year, with 2. Dr. Kumar's most frequent co-author is Sanjeev Kumar Goswami, MD.
Dr. Kumar's most frequent co-authors
Recent publications by Dr. Kumar
See who Dr. Kumar researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kumar works with, so you can find a warm path to the right nephrologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Rajesh M. Kumar received $947 in industry payments from 2016 to 2025
CMS Open Payments shows 51 general payments to Dr. Kumar from 22 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. AstraZeneca Pharmaceuticals LP paid the most, $163.
General payments to Dr. Kumar by program year, 2016 to 2025
Companies that paid Dr. Kumar the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Rajesh M. Kumar'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Rajesh M. Kumar
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. Rajesh M. Kumar's NPI number?
Dr. Rajesh M. Kumar's NPI number is 1912920992. It was assigned on July 25, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Rajesh M. Kumar?
Dr. Rajesh M. Kumar is a nephrologist in Mesa, Arizona. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Rajesh M. Kumar practice?
Dr. Kumar practices at 130 S 63rd St, Mesa, AZ 85206. Dr. Kumar's primary practice is Desert Kidney Associates PLC in Mesa, Arizona. Dmand AI also links Dr. Kumar to 4 hospitals, 5 medical groups, 4 group practices and clinics and 3 dialysis centers.
What is Dr. Rajesh M. Kumar's office phone number?
The practice phone on file for Dr. Kumar is (480) 834-9039.
What is Dr. Rajesh M. Kumar's medical license number?
Dr. Kumar holds Arizona license 30528, one of the licenses on file in 2 states.
Which states has Dr. Rajesh M. Kumar been licensed in?
Dmand AI has state licenses on file for Dr. Kumar in Arizona and Massachusetts.
Which hospitals is Dr. Rajesh M. Kumar affiliated with?
Dr. Kumar is affiliated with Banner Baywood Medical Center. Dmand AI links Dr. Kumar to 4 more hospitals.
What medical group is Dr. Rajesh M. Kumar part of?
Dr. Kumar is linked to Baptist Health Deaconess Medical Group. Dmand AI links Dr. Kumar to 5 more medical groups.
Does Dr. Rajesh M. Kumar accept Medicare?
Yes. CMS data shows Dr. Kumar billed Medicare for 5,015 services in 2024, and Dr. Kumar accepts Medicare assignment.
Does Dr. Rajesh M. Kumar offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Kumar as offering telehealth services.
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. Rajesh M. Kumar see?
CMS counts 893 Medicare patients who saw Dr. Kumar in 2024, with an average age of 76.
What services does Dr. Rajesh M. Kumar bill to Medicare?
In 2024, Dr. Kumar's most billed Medicare services were hospital inpatient care (99232), care management and other visits (99490) and office visit, established patient (99214).
What drugs does Dr. Rajesh M. Kumar prescribe most?
In 2024 Medicare Part D data, Dr. Kumar's most prescribed drugs by claims were Allopurinol, Amlodipine Besylate and Carvedilol.
Has Dr. Rajesh M. Kumar received payments from drug or device companies?
CMS Open Payments shows $947 in general payments to Dr. Kumar from 22 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Rajesh M. Kumar been practicing?
Dr. Kumar graduated from medical school in 1993, 33 years ago.
Does Dr. Rajesh M. Kumar do research?
Dmand AI links 4 publications to Dr. Kumar, published from 2010 to 2023.
Who does Dr. Rajesh M. Kumar publish with?
Dr. Kumar's most frequent co-authors are Sanjeev Kumar Goswami, MD (1 shared paper).
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