Sudhan Nagarajan, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Saint Louis, MO
Sudhan Nagarajan, MD is a thoracic surgery (cardiothoracic vascular surgery) physician with a practice address in Saint Louis, Missouri, and NPI 1053574129, issued on Jul 8, 2008. Check the license (Missouri 2024030306, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Sudhan Nagarajan
- Credential
- MD
- Primary taxonomy
- Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X
- License number
- 2024030306 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110
- Phone
- (314) 362-7260
- Enumerated
- Jul 8, 2008
- Record last updated
- May 28, 2025
- Fax
- (866) 272-2816
- Medicaid ID
- 200144634 MO
- Medicare enrollment
- Enrolled (PECOS I20250402002810); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1 Barnes Jewish Hospital Plz
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Sudhan Nagarajan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2024030306Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% fewer Medicare Part D claims than the average thoracic surgery (cardiothoracic vascular surgery) physician in 2024
44 Medicare Part D claims for 32 beneficiaries, against an average of 101 among the 2,587 providers of this specialty who prescribed in Part D. 24 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen20 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 MIPS final score for 2023 (Medicare payment program): 87.5 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $173.48
1 payment: food and beverage; the largest payer was Atricure, Inc. The 4,047 providers of this specialty with any payment received $7,828.84 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Sentara Medical GroupNorfolk, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician providers in Missouri
There are 143 thoracic surgery (cardiothoracic vascular surgery) physician records in Missouri.
Other thoracic surgery (cardiothoracic vascular surgery) physician records in Missouri
- Corinne Aberle, M.D.Kansas City, MO1437445269
- Umraan Ahmad, MDChesterfield, MO1750401568
- Ali Alakhtar, MD, MSC, FRCSCSaint Louis, MO1295588655
- Keith Allen, M.D.Springfield, MO1134186901
- Trevor Axford, MDSaint Louis, MO1528094224
- Colin Bailey, M.D.Osage Beach, MO1457372997
- Joshua Baker, MDSaint Louis, MO1972623692
- Shelly Bansal, MDSaint Joseph, MO1174793111
- George Berberian, M.D.Cape Girardeau, MO1962569046
- Mark Blucher, M.D.Saint Louis, MO1568433951
Common questions
What is Sudhan Nagarajan, MD's NPI number?
Sudhan Nagarajan, MD's National Provider Identifier (NPI) is 1053574129, issued on Jul 8, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Sudhan Nagarajan, MD located?
The NPPES record lists a practice address at 1 Barnes Jewish Hospital Plz, Saint Louis, MO, 63110. Phone: (314) 362-7260. Providers update this record themselves, so call before visiting.
How can I verify Sudhan Nagarajan, MD's license?
NPPES lists Missouri license number 2024030306, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Sudhan Nagarajan, MD prescribe under Medicare Part D?
In 2024, Sudhan Nagarajan, MD had 44 Medicare Part D claims for 32 beneficiaries; the average among thoracic surgery (cardiothoracic vascular surgery) physician prescribers was 101. Part D covers Medicare prescriptions only.
What is Sudhan Nagarajan, MD's MIPS final score?
The 2023 MIPS final score is 87.5 of 100. 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.