Dr. Sathiyendran Poobalasingham, MD
- Medicare services, 2024
- 1,375
- Medicare patients, 2024
- 463
- Part D claims, 2024
- 2,031
- MIPS score, 2024
- 75
- Hospital affiliations
- 5
- Practice address
- 2002 Brookside Dr, Kingsport, TN 37660
- Practice phone
- Call (423) 245-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Regional Kidney Care
Kingsport, Tennessee
Find Dr. Poobalasingham'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. Sathiyendran Poobalasingham is a nephrologist in Kingsport, Tennessee
Dr. Poobalasingham practices at Regional Kidney Care in Kingsport, Tennessee.
Dr. Poobalasingham's NPI, 1639210222, was assigned on February 8, 2007. Dr. Poobalasingham holds Indiana license 01059186A.
- NPI
- 1639210222NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9436247673
- NPI enumeration date
- February 8, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (423) 245-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sathiyendran Poobalasingham practices at Regional Kidney Care in Kingsport, Tennessee
Dr. Poobalasingham's primary practice is Regional Kidney Care, at 2002 Brookside Dr, Kingsport, TN 37660 in Sullivan County. The practice phone is (423) 245-6000.
- Regional Kidney Care2002 Brookside Dr, Kingsport, TN 37660 · Sullivan CountyPhone(423) 245-6000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Sathiyendran Poobalasingham is affiliated with 11 sites of care and 2 medical groups
Dr. Poobalasingham's primary practice is Regional Kidney Care in Kingsport, Tennessee. Dr. Poobalasingham is also affiliated with Holston Valley Medical Center. The medical group on file is Regional Kidney Care. Dmand AI also links Dr. Poobalasingham to 4 more hospitals, 3 dialysis centers, 2 group practices and clinics and 1 medical group, 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. Sathiyendran Poobalasingham's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Poobalasingham practices, 10 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Regional Kidney Care | Available with a free account |
| +10 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sathiyendran Poobalasingham is one of 230 nephrologists in Tennessee
Nephrology is Dr. Poobalasingham's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Poobalasingham is licensed in Indiana.
Specialties and state licenses
- Nephrology, IndianaPrimary
Nephrologists near Dr. Poobalasingham
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. Sathiyendran Poobalasingham billed Medicare for 1,375 services in 2024
CMS data shows 1,375 Medicare services from Dr. Poobalasingham across 13 procedure codes in 2024, for 463 Medicare patients. Medicare paid $93,115 for them.
Dr. Poobalasingham's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 9532024: 8837%
- Tests and treatments
- 2023: 2522024: 46484%
- Lab and pathology
- 2023: 332024: 2815%
Where Dr. Poobalasingham's Medicare services took place, 2024
- In an office89265%
- In a facility48335%
Dr. Poobalasingham compared with the Tennessee median for nephrologists, 2024
- Dr. Poobalasingham
- Tennessee median
- Medicare services
- 1,375vs 1,18716% above
- Medicare patients
- 463vs 37324% above
- Part D claims
- 1,759vs 8532.1 times
Medians across 228 nephrologists in Tennessee with Dmand AI profiles that report each measure.
Dr. Poobalasingham'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sathiyendran Poobalasingham treated 463 Medicare patients in 2024, average age 73
CMS counts 463 Medicare patients who saw Dr. Poobalasingham in 2024. The largest group is 65 to 74, with 183 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 16% are also on Medicaid. Their average risk score is 3.14, 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. Poobalasingham's median patient age at 71, with 53% women.
Dr. Poobalasingham's Medicare patients by age, 2024
Dr. Poobalasingham's Medicare patients by sex, 2024
- Women23350%
- Men23050%
Chronic conditions among Dr. Poobalasingham's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes61%
- Arthritis48%
- Ischemic heart disease48%
- Heart failure43%
- Anxiety39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Poobalasingham's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sathiyendran Poobalasingham wrote 2,031 Medicare Part D claims in 2024
In 2024, Dr. Poobalasingham wrote 2,031 Medicare Part D claims for 358 patients. 84% of them were for generic drugs. CMS names the drug for 1,759 of them, across 46 drugs with 11 or more claims each, at $377,012 in total drug cost. In 2023, CMS named 1,505 claims across 41 drugs.
Dr. Poobalasingham's Part D claims by kind of drug, 2024
- Generic1,704 claims84%
- Brand-name and other327 claims16%
Dr. Poobalasingham'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. Poobalasingham's Part D claims, 2024
- Antibiotics2%36 of 2,031 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: 1,5052024: 1,75917%
Drugs named by CMS: 46 in 2024, 41 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. Sathiyendran Poobalasingham scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Poobalasingham for performance year 2024, reported individually. Dr. Poobalasingham accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Poobalasingham as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- MIPS final score, 2024
- 75 of 100
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Sathiyendran Poobalasingham received $1,768 in industry payments from 2016 to 2025
CMS Open Payments shows 93 general payments to Dr. Poobalasingham from 19 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 89% of the total. Amgen Inc. paid the most, $297.
General payments to Dr. Poobalasingham by program year, 2016 to 2025
General payments to Dr. Poobalasingham by kind, 2016 to 2025
- Food and beverage$1,56789%
- Education$20111%
Companies that paid Dr. Poobalasingham 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. Sathiyendran Poobalasingham's profile data
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Sathiyendran Poobalasingham
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. Sathiyendran Poobalasingham's NPI number?
Dr. Sathiyendran Poobalasingham's NPI number is 1639210222. It was assigned on February 8, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Sathiyendran Poobalasingham?
Dr. Sathiyendran Poobalasingham is a nephrologist in Kingsport, Tennessee. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Sathiyendran Poobalasingham practice?
Dr. Poobalasingham practices at 2002 Brookside Dr, Kingsport, TN 37660. Dr. Poobalasingham's primary practice is Regional Kidney Care in Kingsport, Tennessee. Dmand AI also links Dr. Poobalasingham to 4 hospitals, 3 dialysis centers, 2 group practices and clinics and 1 medical group.
What is Dr. Sathiyendran Poobalasingham's office phone number?
The practice phone on file for Dr. Poobalasingham is (423) 245-6000.
What is Dr. Sathiyendran Poobalasingham's medical license number?
Dr. Poobalasingham holds Indiana license 01059186A.
Which hospitals is Dr. Sathiyendran Poobalasingham affiliated with?
Dr. Poobalasingham is affiliated with Holston Valley Medical Center. Dmand AI links Dr. Poobalasingham to 4 more hospitals.
What medical group is Dr. Sathiyendran Poobalasingham part of?
Dr. Poobalasingham is linked to Regional Kidney Care. Dmand AI links Dr. Poobalasingham to 1 more medical group.
Does Dr. Sathiyendran Poobalasingham accept Medicare?
Yes. CMS data shows Dr. Poobalasingham billed Medicare for 1,375 services in 2024, and Dr. Poobalasingham accepts Medicare assignment.
Does Dr. Sathiyendran Poobalasingham offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Poobalasingham as offering telehealth services.
What is Dr. Sathiyendran Poobalasingham's MIPS score?
Dr. Poobalasingham's MIPS final score for performance year 2024 is 75 out of 100, reported individually.
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How many Medicare patients does Dr. Sathiyendran Poobalasingham see?
CMS counts 463 Medicare patients who saw Dr. Poobalasingham in 2024, with an average age of 73.
What services does Dr. Sathiyendran Poobalasingham bill to Medicare?
In 2024, Dr. Poobalasingham's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and hospital inpatient care (99232).
What drugs does Dr. Sathiyendran Poobalasingham prescribe most?
In 2024 Medicare Part D data, Dr. Poobalasingham's most prescribed drugs by claims were Furosemide, Bumetanide and Calcitriol.
Has Dr. Sathiyendran Poobalasingham received payments from drug or device companies?
CMS Open Payments shows $1,768 in general payments to Dr. Poobalasingham from 19 companies from 2016 to 2025. The largest total came from Amgen Inc.
How long has Dr. Sathiyendran Poobalasingham been practicing?
Dr. Poobalasingham graduated from medical school in 2001, 25 years ago.
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