NPPES file of Aug 9, 2026

Narasimharao Vemula, M.D.

Gastroenterology Physician · Louisville, KY

Narasimharao Vemula, M.D. is a gastroenterology physician with a practice address in Louisville, Kentucky, and NPI 1912966391, issued on Mar 22, 2006. Check the license (Kentucky 53133, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1912966391
Name
Narasimharao Vemula
Credential
M.D.
Primary taxonomy
Gastroenterology Physician 207RG0100X
License numbers
53133 KY
G0573 TX
Self-reported in NPPES; status is on the state search
Practice location
1900 Bluegrass Ave Ste 300, Louisville, KY 40215
Phone
(502) 895-8970
Enumerated
Mar 22, 2006
Record last updated
Jun 10, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(502) 897-8971
Medicaid ID
140890801 TX
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.
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Also registered at 1900 Bluegrass Ave Ste 300

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Voltaire Briones, M.D.Internal Medicine Physician1952341588
  2. James Fitzpatrick, M.D.Internal Medicine Physician1710924725
  3. Kathleen Guest, APRNFamily Nurse Practitioner1932650124
  4. Carolyn Mallillin, MDFamily Medicine Physician1194719971
  5. Tuyen Nguyen, M.D.Internal Medicine Physician1073578985
  6. Lady Christine Ong Sio, MDInterventional Pain Medicine Physician1043716772

Verify Narasimharao Vemula in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersKentucky Board of Medical Licensure
    Search for license 53133
    Check 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
Open the Kentucky 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.

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The practice group's MIPS final score for 2023 (Medicare payment program): 73.1 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score63.3
  2. Costout of 100 · 30%47.1
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Narasimharao Vemula among 226 gastroenterology physician records in Kentucky

Narasimharao Vemula, M.D. is one of 226 gastroenterology physician records with a practice address in Kentucky. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 18% of them.

  • NPI issued2006 · 18% of these records are older, 47% newer
  • In a Medicare fileYes · 89% of these records are
  • In the CMS Doctors and Clinicians fileNo · 80% of these records are
  • Record last updated2020 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Kentucky practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gastroenterology Physician providers in Kentucky

There are 226 gastroenterology physician records in Kentucky.

The 8 gastroenterology physician records with the nearest ZIP codes

  1. Sanjay Jain, M.D.Louisville, KY 402151578504817
  2. Douglas Boyce, MDLouisville, KY 402171336123876
  3. Paul Brown, MDLouisville, KY 402171659355774
  4. William Evans, M.D.Louisville, KY 402171053420158
  5. Steven Gallo, MDLouisville, KY 402171447236039
  6. Timothy Popham, MDLouisville, KY 402171417931957
  7. Kartika Reddy, MDLouisville, KY 402171548584311
  8. Alan Cox, MDLouisville, KY 402181154305696

Common questions

What is Narasimharao Vemula, M.D.'s NPI number?

Narasimharao Vemula, M.D.'s National Provider Identifier (NPI) is 1912966391, issued on Mar 22, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Narasimharao Vemula, M.D. located?

The NPPES record lists a practice address at 1900 Bluegrass Ave Ste 300, Louisville, KY, 40215. Phone: (502) 895-8970. Providers update this record themselves, so call before visiting.

How can I verify Narasimharao Vemula, M.D.'s license?

NPPES lists Kentucky license number 53133, as entered by the provider. Search the Kentucky Board of Medical Licensure at https://web1.ky.gov/GenSearch/LicenseSearch.aspx?AGY=5. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

What is Narasimharao Vemula, M.D.'s MIPS final score?

The 2023 MIPS final score is 73.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.