Dr. Rajiv Kumar, MD
- Medicare services, 2024
- 181
- Medicare patients, 2024
- 27
- Part D claims, 2017
- 12
- Publications
- 272
- Industry payments
- $1,050
- Practice address
- 201 Center W St, Rochester, MN 55902
- Practice phone
- Call (507) 266-7890
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mayo Clinic Hospital - Methodist Campus
Rochester, Minnesota
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. Rajiv Kumar is a nephrologist in Rochester, Minnesota
Dr. Kumar practices at Mayo Clinic Hospital - Methodist Campus in Rochester, Minnesota.
Dr. Kumar's NPI, 1467438200, was assigned on December 22, 2005. Dr. Kumar holds Minnesota license 24438.
- NPI
- 1467438200NPI Registry (opens in a new tab)
- NPI enumeration date
- December 22, 2005
- NPI status
- Active
- Practice phone
- (507) 266-7890
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 80
- Medical school graduation
- 1972
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Rajiv Kumar practices at Mayo Clinic Hospital - Methodist Campus in Rochester, Minnesota
Dr. Kumar's primary practice is Mayo Clinic Hospital - Methodist Campus, at 201 Center W St, Rochester, MN 55902 in Olmsted County. The practice phone is (507) 266-7890.
- Mayo Clinic Hospital - Methodist Campus201 Center W St, Rochester, MN 55902 · Olmsted CountyPhone(507) 266-7890
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Rajiv Kumar is affiliated with 2 sites of care and 1 medical group
Dr. Kumar's primary practice is Mayo Clinic Hospital - Methodist Campus in Rochester, Minnesota. The medical group on file is Mayo Clinic. Dmand AI also links Dr. Kumar to 1 more hospice, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Rajiv Kumar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kumar practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mayo Clinic Hospital - Methodist Campus | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Rajiv Kumar is one of 213 nephrologists in Minnesota
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 4 states: Minnesota, Iowa, Illinois and Wisconsin.
Specialties and state licenses
- Nephrology, MinnesotaPrimary
- Iowa license
- Illinois license
- Wisconsin license
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. Rajiv Kumar billed Medicare for 181 services in 2024
CMS data shows 181 Medicare services from Dr. Kumar across 2 procedure codes in 2024, for 27 Medicare patients. Medicare paid $47,897 for them. Every service was in an office.
Dr. Kumar's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1892024: 1814%
Dr. Kumar compared with the Minnesota median for nephrologists, 2024
- Dr. Kumar
- Minnesota median
- Medicare services
- 181vs 49363% below
- Medicare patients
- 27vs 18585% below
- Part D claims
- 12vs 37297% below
Medians across 200 nephrologists in Minnesota 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.
Need commercial claims for Dr. Kumar?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kumar and other nephrologists in Minnesota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Rajiv Kumar treated 27 Medicare patients in 2024, average age 63
CMS counts 27 Medicare patients who saw Dr. Kumar in 2024. The largest group is under 65, with 13 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 59% are also on Medicaid. Their average risk score is 8.88, 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 73, with 0% women.
Dr. Kumar's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Kumar's Medicare patients by sex, 2024
- Women1556%
- Men1244%
Chronic conditions among Dr. Kumar's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- Diabetes70%
- High cholesterol67%
- Heart failure56%
- Ischemic heart disease52%
- Mood disorders44%
- Depression41%
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 73
Patient panel by sex, all payers
- Women0%
- Men100%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Rajiv Kumar wrote 12 Medicare Part D claims in 2017
In 2017, Dr. Kumar wrote 12 Medicare Part D claims. They cover 1 drug, with $3,889 in total drug cost. In 2016, CMS named 65 claims across 4 drugs.
Dr. Kumar's most prescribed drugs by claims, 2017
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2016 to 2017
- 2016
- 2017
- Claims for drugs CMS names
- 2016: 652017: 1282%
Drugs named by CMS: 1 in 2017, 4 in 2016.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Rajiv Kumar has 272 publications on record
Dmand AI links 272 papers to Dr. Kumar, published from 2010 to 2025. 2020 was the busiest year, with 23. The most frequent topics are Melanoma, Skin Neoplasms and Genetic Predisposition to Disease. Dr. Kumar has published most often in Int J Cancer. Dr. Kumar's most frequent co-authors are Aminah Jatoi, MD, John C. Lieske, MD and Andrea Sesko Bauer, MD.
Dr. Kumar's papers by year, 2016 to 2025
Topics Dr. Kumar writes about most
- Melanoma
- Skin Neoplasms
- Genetic Predisposition to Disease
- Polymorphism, Single Nucleotide
- Promoter Regions, Genetic
- Telomerase
- Cell Line, Tumor
- Genotype
Dr. Kumar's most frequent co-authors
- Aminah Jatoi, MD4 shared papers
- John C. Lieske, MD4 shared papers
- Andrea Sesko Bauer, MD3 shared papers
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. Rajiv Kumar received $1,050 in industry payments from 2018 to 2024
CMS Open Payments shows 8 general payments to Dr. Kumar from 3 drug and device companies from 2018 to 2024. Travel and lodging make up the largest share, 61% of the total. Stryker Corporation paid the most, $913.
General payments to Dr. Kumar by program year, 2018 to 2024
General payments to Dr. Kumar by kind, 2018 to 2024
- Travel and lodging$64261%
- Food and beverage$40939%
Companies that paid Dr. Kumar the most, 2018 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Rajiv 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 DataDmand AI Org Hierarchy 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) |
| 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. Rajiv 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. Rajiv Kumar's NPI number?
Dr. Rajiv Kumar's NPI number is 1467438200. It was assigned on December 22, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Rajiv Kumar?
Dr. Rajiv Kumar is a nephrologist in Rochester, Minnesota. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Rajiv Kumar practice?
Dr. Kumar practices at 201 Center W St, Rochester, MN 55902. Dr. Kumar's primary practice is Mayo Clinic Hospital - Methodist Campus in Rochester, Minnesota. Dmand AI also links Dr. Kumar to 1 hospice.
What is Dr. Rajiv Kumar's office phone number?
The practice phone on file for Dr. Kumar is (507) 266-7890.
What is Dr. Rajiv Kumar's medical license number?
Dr. Kumar holds Minnesota license 24438, one of the licenses on file in 4 states.
Which states has Dr. Rajiv Kumar been licensed in?
Dmand AI has state licenses on file for Dr. Kumar in Minnesota, Iowa, Illinois and Wisconsin.
What medical group is Dr. Rajiv Kumar part of?
Dr. Kumar is linked to Mayo Clinic.
Does Dr. Rajiv Kumar accept Medicare?
Yes. CMS data shows Dr. Kumar billed Medicare for 181 services in 2024.
How many Medicare patients does Dr. Rajiv Kumar see?
CMS counts 27 Medicare patients who saw Dr. Kumar in 2024, with an average age of 63.
What services does Dr. Rajiv Kumar bill to Medicare?
In 2024, Dr. Kumar's most billed Medicare services were dialysis (90960) and dialysis (90961).
Show 5 more questionsShow fewer questions
What drugs does Dr. Rajiv Kumar prescribe most?
In 2017 Medicare Part D data, Dr. Kumar's most prescribed drugs by claims were Sensipar.
Has Dr. Rajiv Kumar received payments from drug or device companies?
CMS Open Payments shows $1,050 in general payments to Dr. Kumar from 3 companies from 2018 to 2024. The largest total came from Stryker Corporation.
How long has Dr. Rajiv Kumar been practicing?
Dr. Kumar graduated from medical school in 1972, 54 years ago.
Does Dr. Rajiv Kumar do research?
Dmand AI links 272 publications to Dr. Kumar, published from 2010 to 2025.
Who does Dr. Rajiv Kumar publish with?
Dr. Kumar's most frequent co-authors are Aminah Jatoi, MD (4 shared papers), John C. Lieske, MD (4 shared papers) and Andrea Sesko Bauer, MD (3 shared papers).
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