NPPES file of Aug 9, 2026

Chayan Chakraborti, M.D.

Hospitalist Physician · New Orleans, LA

Chayan Chakraborti, M.D. is a hospitalist physician with a practice address in New Orleans, Louisiana, and NPI 1457300535, issued on May 8, 2006. Check the license (Louisiana 026072, as entered in NPPES) on the Louisiana State Board of Medical Examiners; 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
1457300535
Name
Chayan Chakraborti
Credential
M.D.
Primary taxonomy
Hospitalist Physician 208M00000X
License number
026072 LA
Self-reported in NPPES; status is on the state search
Practice location
1430 Tulane Ave, New Orleans, LA 70112
Phone
(504) 988-7518
Enumerated
May 8, 2006
Record last updated
Aug 20, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(509) 472-3758
Medicaid ID
1050822 LA
Medicare enrollment
Enrolled (PECOS I20080626000008); accepts Medicare assignment
Medical or professional school
Tulane University School Of Medicine, 2002
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1430 Tulane Ave

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

  1. Asim Abdel-Mageed, DVM, PH.D.Student in an Organized Health Care Education/Training Program1811825268
  2. Farah Abdulhai, MDCardiovascular Disease Physician1093385486
  3. Wassim Aghnatios Abi Jaoude, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1689837643
  4. Maria Aguilera Pena, MDStudent in an Organized Health Care Education/Training Program1639973951
  5. Zeena Al-Dujaili, MDMOHS-Micrographic Surgery Physician1184824393
  6. Belal AlammarStudent in an Organized Health Care Education/Training Program1770044638

Verify Chayan Chakraborti in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
    Search for license 026072
    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 Louisiana 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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89% fewer Medicare Part D claims than the average hospitalist physician in 2024

57 Medicare Part D claims, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D.

  1. Chayan Chakraborti57
  2. Specialty average521

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.

Bills Medicare through one group practice

  1. Administrators OF The Tulane Educational FundNew Orleans, LA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Chayan Chakraborti among 340 hospitalist physician records in Louisiana

Chayan Chakraborti, M.D. is one of 340 hospitalist physician records with a practice address in Louisiana. 91% 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 3% of them.

  • NPI issued2006 · 3% of these records are older, 86% newer
  • In a Medicare fileYes · 91% of these records are
  • In the CMS Doctors and Clinicians fileYes · 80% of these records are
  • Graduated2002 · median 2014 among the 271 with a school on file
  • Record last updated2011 · 44% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hospitalist Physician providers in Louisiana

There are 340 hospitalist physician records in Louisiana.

The 8 hospitalist physician records with the nearest ZIP codes

  1. Robert Andres, M.D.New Orleans, LA 701121043653686
  2. Deepa Bhatnagar, M.D.New Orleans, LA 701121205039294
  3. Heather ChauNew Orleans, LA 701121144647298
  4. Mariano Iberico, M.D.New Orleans, LA 701121831431238
  5. Jacey Jones, MDNew Orleans, LA 701121225472707
  6. John Marker, M.D.New Orleans, LA 701121942477583
  7. Marlowe Maylin, MDNew Orleans, LA 701121669572558
  8. Geraldine Menard, MDNew Orleans, LA 701121073685616

Common questions

What is Chayan Chakraborti, M.D.'s NPI number?

Chayan Chakraborti, M.D.'s National Provider Identifier (NPI) is 1457300535, issued on May 8, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Chayan Chakraborti, M.D. located?

The NPPES record lists a practice address at 1430 Tulane Ave, New Orleans, LA, 70112. Phone: (504) 988-7518. Providers update this record themselves, so call before visiting.

How can I verify Chayan Chakraborti, M.D.'s license?

NPPES lists Louisiana license number 026072, as entered by the provider. Search the Louisiana State Board of Medical Examiners at https://www.lsbme.la.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Chayan Chakraborti, M.D. prescribe under Medicare Part D?

In 2024, Chayan Chakraborti, M.D. had 57 Medicare Part D claims; the average among hospitalist physician prescribers was 521. 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.