Dr. Suresh Narayan Kumar, MD
- Medicare services, 2024
- 1,818
- Medicare patients, 2024
- 508
- Part D claims, 2024
- 1,990
- MIPS score, 2024
- 69
- Hospital affiliations
- 5
- Practice address
- 7650 Dannaher Dr, Powell, TN 37849
- Practice phone
- Call (865) 637-8635
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Renal Medical Associates
Powell, Tennessee
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. Suresh Narayan Kumar is a nephrologist in Powell, Tennessee
Dr. Kumar practices at Renal Medical Associates in Powell, Tennessee.
Dr. Kumar's NPI, 1104016617, was assigned on July 31, 2007. Dr. Kumar holds Tennessee license 48630.
- NPI
- 1104016617NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981868775
- NPI enumeration date
- July 31, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (865) 637-8635
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Suresh Narayan Kumar practices at Renal Medical Associates in Powell, Tennessee
Dr. Kumar's primary practice is Renal Medical Associates, at 7650 Dannaher Dr, Powell, TN 37849 in Knox County. The practice phone is (865) 637-8635.
- Renal Medical Associates7650 Dannaher Dr, Powell, TN 37849 · Knox CountyPhone(865) 637-8635
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Suresh Narayan Kumar is affiliated with 12 sites of care and 1 medical group
Dr. Kumar's primary practice is Renal Medical Associates in Powell, Tennessee. Dr. Kumar is also affiliated with Tennova North Knoxville Medical Center. The medical group on file is Renal Medical Associates. Dmand AI also links Dr. Kumar to 4 more hospitals, 5 dialysis centers 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. Suresh Narayan Kumar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kumar practices, 11 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Renal Medical Associates | Available with a free account |
| +11 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Suresh Narayan Kumar is one of 230 nephrologists in Tennessee
Nephrology is Dr. Kumar's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Kumar is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Kumar's licenses on file in 2 states: Tennessee and Louisiana.
Specialties and state licenses
- Nephrology, TennesseePrimary
- Student in an organized health care education/training program, Louisiana
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. Suresh Narayan Kumar billed Medicare for 1,818 services in 2024
CMS data shows 1,818 Medicare services from Dr. Kumar across 13 procedure codes in 2024, for 508 Medicare patients. Medicare paid $137,870 for them.
Dr. Kumar's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 9942024: 1,19020%
- Tests and treatments
- 2023: 2932024: 3178%
- Other services
- 2023: 02024: 253
- Lab and pathology
- 2023: 662024: 5812%
Where Dr. Kumar's Medicare services took place, 2024
- In an office85947%
- In a facility95953%
Dr. Kumar compared with the Tennessee median for nephrologists, 2024
- Dr. Kumar
- Tennessee median
- Medicare services
- 1,818vs 1,18753% above
- Medicare patients
- 508vs 37336% above
- Part D claims
- 1,737vs 8532.0 times
Medians across 228 nephrologists in Tennessee 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 Tennessee.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Suresh Narayan Kumar treated 508 Medicare patients in 2024, average age 75
CMS counts 508 Medicare patients who saw Dr. Kumar in 2024. The largest group is 75 to 84, with 213 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 15% are also on Medicaid. Their average risk score is 3.11, 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 48% women.
Dr. Kumar's Medicare patients by age, 2024
Dr. Kumar's Medicare patients by sex, 2024
- Women22344%
- Men28556%
Chronic conditions among Dr. Kumar's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes58%
- Heart failure50%
- Ischemic heart disease48%
- Arthritis47%
- Mood disorders38%
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
- Women48%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Suresh Narayan Kumar wrote 1,990 Medicare Part D claims in 2024
In 2024, Dr. Kumar wrote 1,990 Medicare Part D claims for 364 patients. 68% of them were for generic drugs. CMS names the drug for 1,737 of them, across 35 drugs with 11 or more claims each, at $456,496 in total drug cost. In 2023, CMS named 1,256 claims across 26 drugs.
Dr. Kumar's Part D claims by kind of drug, 2024
- Generic1,360 claims68%
- Brand-name630 claims32%
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
- Antibiotics6%125 of 1,990 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: 1,2562024: 1,73738%
Drugs named by CMS: 35 in 2024, 26 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. Suresh Narayan Kumar scored 69 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 69 out of 100 for Dr. Kumar for performance year 2024, reported individually. 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
Dr. Kumar's MIPS scores, performance year 2024
- 69of 100Final score
- 61.9of 100Quality
- 100of 100Promoting Interoperability
- 0of 100Improvement Activities
- 67of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Suresh Narayan Kumar received $2,597 in industry payments from 2016 to 2025
CMS Open Payments shows 132 general payments to Dr. Kumar from 38 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 97% of the total. Amgen Inc. paid the most, $285.
General payments to Dr. Kumar by program year, 2016 to 2025
General payments to Dr. Kumar by kind, 2016 to 2025
- Food and beverage$2,52497%
- Education$733%
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
Dr. Suresh Narayan Kumar is board certified in internal medicine
- Board certified in internal medicine
- Board certified in nephrology
Source: Dmand AI Professional Profile Data
Sources for Dr. Suresh Narayan 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)Clinician Public Reporting: Overall MIPS Performance (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 |
| 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. Suresh Narayan 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. Suresh Narayan Kumar's NPI number?
Dr. Suresh Narayan Kumar's NPI number is 1104016617. It was assigned on July 31, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Suresh Narayan Kumar?
Dr. Suresh Narayan Kumar is a nephrologist in Powell, Tennessee. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Suresh Narayan Kumar practice?
Dr. Kumar practices at 7650 Dannaher Dr, Powell, TN 37849. Dr. Kumar's primary practice is Renal Medical Associates in Powell, Tennessee. Dmand AI also links Dr. Kumar to 4 hospitals, 5 dialysis centers and 1 group practice or clinic.
What is Dr. Suresh Narayan Kumar's office phone number?
The practice phone on file for Dr. Kumar is (865) 637-8635.
What is Dr. Suresh Narayan Kumar's medical license number?
Dr. Kumar holds Tennessee license 48630, one of the licenses on file in 2 states.
Which states has Dr. Suresh Narayan Kumar been licensed in?
Dmand AI has state licenses on file for Dr. Kumar in Tennessee and Louisiana.
Which hospitals is Dr. Suresh Narayan Kumar affiliated with?
Dr. Kumar is affiliated with Tennova North Knoxville Medical Center. Dmand AI links Dr. Kumar to 4 more hospitals.
What medical group is Dr. Suresh Narayan Kumar part of?
Dr. Kumar is linked to Renal Medical Associates.
Does Dr. Suresh Narayan Kumar accept Medicare?
Yes. CMS data shows Dr. Kumar billed Medicare for 1,818 services in 2024, and Dr. Kumar accepts Medicare assignment.
Does Dr. Suresh Narayan Kumar offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Kumar as offering telehealth services.
Show 7 more questionsShow fewer questions
What is Dr. Suresh Narayan Kumar's MIPS score?
Dr. Kumar's MIPS final score for performance year 2024 is 69 out of 100, reported individually.
How many Medicare patients does Dr. Suresh Narayan Kumar see?
CMS counts 508 Medicare patients who saw Dr. Kumar in 2024, with an average age of 75.
Is Dr. Suresh Narayan Kumar board certified?
Yes. Dr. Kumar is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Suresh Narayan Kumar bill to Medicare?
In 2024, Dr. Kumar's most billed Medicare services were office visit, established patient (99214), hospital inpatient care (99232) and medicare service (G2211).
What drugs does Dr. Suresh Narayan Kumar prescribe most?
In 2024 Medicare Part D data, Dr. Kumar's most prescribed drugs by claims were Farxiga, Jardiance and Furosemide.
Has Dr. Suresh Narayan Kumar received payments from drug or device companies?
CMS Open Payments shows $2,597 in general payments to Dr. Kumar from 38 companies from 2016 to 2025. The largest total came from Amgen Inc.
How long has Dr. Suresh Narayan Kumar been practicing?
Dr. Kumar graduated from medical school in 2006, 20 years ago.
Selling to nephrology practices?
See nephrologists in Tennessee by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card