NPPES file of Aug 9, 2026

Sengottuvel Viswanathan, MD

Student in an Organized Health Care Education/Training Program · Nashville, TN

Sengottuvel Viswanathan, MD is a student in an organized health care education/training program with a practice address in Nashville, Tennessee, and NPI 1669052700, issued on Apr 13, 2021. Check the license with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1669052700
Name
Sengottuvel Viswanathan
Credential
MD
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
2147 Belcourt Ave Ste 100, Nashville, TN 37212
Phone
(615) 875-7258
Enumerated
Apr 13, 2021
Record last updated
Jun 28, 2024
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Verify Sengottuvel Viswanathan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Tennessee board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Tennessee license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

15% more Medicare Part D claims than the average student in an organized health care education/training program in 2024

212 Medicare Part D claims for 54 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D.

  1. Sengottuvel Viswanathan212
  2. Specialty average185

Most prescribed

  1. Atorvastatin Calcium12 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Sengottuvel Viswanathan among 4,640 student in an organized health care education/training program records in Tennessee

Sengottuvel Viswanathan, MD is one of 4,640 student in an organized health care education/training program records with a practice address in Tennessee. 26% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 14% of them.

  • NPI issued2021 · 14% of these records are older, 81% newer
  • In a Medicare fileYes · 26% of these records are
  • In the CMS Doctors and Clinicians fileNo · 2% of these records are
  • Record last updated2024 · 15% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,686 student in an organized health care education/training program records list a practice address in Nashville

They are 1,686 of the 24,357 NPPES records with a practice address in Nashville, and 4,640 student in an organized health care education/training program records in Tennessee.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Nathaniel Bloodworth, MDNashville, TN 372121346805710
  2. Claudio Cavallo, MDNashville, TN 372121639735970
  3. Bayar HajiNashville, TN 372121285142174
  4. Ryan HowardNashville, TN 372121265940001
  5. Leah Jesse, MDNashville, TN 372121891292595
  6. Nicole KarcherNashville, TN 372121851743082
  7. Mary MedleyNashville, TN 372121225545353
  8. Brittani MontgomeryNashville, TN 372121508373622

Common questions

What is Sengottuvel Viswanathan, MD's NPI number?

Sengottuvel Viswanathan, MD's National Provider Identifier (NPI) is 1669052700, issued on Apr 13, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Sengottuvel Viswanathan, MD located?

The NPPES record lists a practice address at 2147 Belcourt Ave Ste 100, Nashville, TN, 37212. Phone: (615) 875-7258. Providers update this record themselves, so call before visiting.

How can I verify Sengottuvel Viswanathan, MD's license?

Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.

How much does Sengottuvel Viswanathan, MD prescribe under Medicare Part D?

In 2024, Sengottuvel Viswanathan, MD had 212 Medicare Part D claims for 54 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.