Kusum T. Nigam, MD
Internal Medicine Physician · Louisville, KY
Kusum T. Nigam, MD is an internal medicine physician with a practice address in Louisville, Kentucky, and NPI 1386683167, issued on Jun 6, 2006. Check the license (Kentucky 32516, as entered in NPPES) on the Kentucky Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Kusum T. Nigam
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 32516 KY
Self-reported in NPPES; status is on the state search - Practice location
- 200 E Chestnut St Bldg Suite303, Louisville, KY 40202
- Phone
- (502) 629-5552
- Enumerated
- Jun 6, 2006
- Record last updated
- Mar 28, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (502) 629-3137
- Medicaid ID
- 64030026 KY
- Medicare enrollment
- Enrolled (PECOS I20040506000473); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 200 E Chestnut St Bldg Suite303
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cristy Abreu, MDFamily Medicine Physician1740509488
- Bahjat Aladili, MD., MPH.Internal Medicine Physician1336501683
- Hasan Aladili, M.D.Internal Medicine Physician1306378534
- Toni Allen, APRNFamily Nurse Practitioner1467828947
- Abigail AugensteinInternal Medicine Physician1942664057
- John Beal, M.D.Internal Medicine Physician1558725838
Verify Kusum T. Nigam in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKentucky Board of Medical Licensure
Search for license 32516Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average internal medicine physician in 2024
449 Medicare Part D claims for 230 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 40 claims were for opioids.
Most prescribed
- Prednisone34 claims
- Amoxicillin-Clavulanate Potass23 claims
- Metoprolol Succinate19 claims
- Eliquis18 claims
- Pantoprazole Sodium18 claims
- Amlodipine Besylate17 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 100 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Community Medical Associates IncLouisville, KY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
457 internal medicine physician records list a practice address in Louisville
They are 457 of the 21,891 NPPES records with a practice address in Louisville, and 1,526 internal medicine physician records in Kentucky.
All 457 in Louisville → All 1,526 in Kentucky → Every provider in Louisville →
Other internal medicine physician records in Kentucky
- June AbadillaJackson, KY1811975683
- Bilal Abaid, M.D.Louisville, KY1144960444
- Joseph Abayev, MDLouisville, KY1437503752
- Syed Abbas, MDLouisville, KY1285081398
- Saba Abdulsada, MDLexington, KY1750906418
- Melecio Abordo, M.D.Jackson, KY1871590935
- Michelle Aboud, MDLouisville, KY1891709515
- Andrew Abraham, MDLexington, KY1306424627
- Wilmer Abshier, M.D.Owensboro, KY1225020621
- Kamana Acharya, M.DElizabethtown, KY1124647359
Common questions
What is Kusum T. Nigam, MD's NPI number?
Kusum T. Nigam, MD's National Provider Identifier (NPI) is 1386683167, issued on Jun 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kusum T. Nigam, MD located?
The NPPES record lists a practice address at 200 E Chestnut St Bldg Suite303, Louisville, KY, 40202. Phone: (502) 629-5552. Providers update this record themselves, so call before visiting.
How can I verify Kusum T. Nigam, MD's license?
NPPES lists Kentucky license number 32516, 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.
How much does Kusum T. Nigam, MD prescribe under Medicare Part D?
In 2024, Kusum T. Nigam, MD had 449 Medicare Part D claims for 230 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Kusum T. Nigam, MD's MIPS final score?
The 2023 MIPS final score is 100 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.