Niloy Chatterjee, MD
Hospitalist Physician · Terre Haute, IN
Niloy Chatterjee, MD is a hospitalist physician with a practice address in Terre Haute, Indiana, and NPI 1396360483, issued on Jun 15, 2020. Check the license (Indiana 01090420A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Niloy Chatterjee
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 01090420A IN
Self-reported in NPPES; status is on the state search - Practice location
- 1530 N 7TH St Ste 200, Terre Haute, IN 47807
- Phone
- (812) 238-7631
- Enumerated
- Jun 15, 2020
- Record last updated
- Aug 31, 2023
- Fax
- (812) 238-7003
- Medicare enrollment
- Enrolled (PECOS I20230721002943); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 453 in Indiana → Look up another NPI →
Also registered at 1530 N 7TH St Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Samuel AllenStudent in an Organized Health Care Education/Training Program1780513226
- Robert Ayres, MDHospitalist Physician1609507789
- Jessica Bun, MDFamily Medicine Physician1982288734
- Eugene Epplin, M.D.Family Medicine Physician1528174182
- Abigail Etters, DOHospitalist Physician1437773678
- Abeera Fatima, MDStudent in an Organized Health Care Education/Training Program1013801265
Verify Niloy Chatterjee in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 01090420ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
17% more Medicare Part D claims than the average hospitalist physician in 2024
610 Medicare Part D claims for 208 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 33 claims were for opioids.
Most prescribed
- Cefdinir38 claims
- Prednisone33 claims
- Pantoprazole Sodium32 claims
- Atorvastatin Calcium31 claims
- Amoxicillin-Clavulanate Potass25 claims
- Hydrocodone-Acetaminophen23 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.
Industry payments in 2024: $105.15
6 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 7,324 providers of this specialty with any payment received $494.84 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
- Galen Inpatient Physicians PCTerre Haute, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Niloy Chatterjee among 453 hospitalist physician records in Indiana
Niloy Chatterjee, MD is one of 453 hospitalist physician records with a practice address in Indiana. 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 2020, is newer than 89% of them.
- NPI issued2020 · 89% of these records are older, 7% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 84% of these records are
- Graduated2017 · median 2008 among the 379 with a school on file
- Record last updated2023 · 31% 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 Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Indiana
There are 453 hospitalist physician records in Indiana.
All 453 in Indiana → Every provider in Terre Haute → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Robert Ayres, MDTerre Haute, IN 478071609507789
- Abigail Etters, DOTerre Haute, IN 478071437773678
- Angela HatfieldTerre Haute, IN 478071326427873
- Sean Hauser, MDTerre Haute, IN 478071336716042
- Benjamin Lahood, MDTerre Haute, IN 478071275055709
- Darcy Lash, MDTerre Haute, IN 478071659728244
- Arsalan Mohammad, MDTerre Haute, IN 478071457975260
- Devin Santa, MDTerre Haute, IN 478071063196061
Common questions
What is Niloy Chatterjee, MD's NPI number?
Niloy Chatterjee, MD's National Provider Identifier (NPI) is 1396360483, issued on Jun 15, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Niloy Chatterjee, MD located?
The NPPES record lists a practice address at 1530 N 7TH St Ste 200, Terre Haute, IN, 47807. Phone: (812) 238-7631. Providers update this record themselves, so call before visiting.
How can I verify Niloy Chatterjee, MD's license?
NPPES lists Indiana license number 01090420A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Niloy Chatterjee, MD prescribe under Medicare Part D?
In 2024, Niloy Chatterjee, MD had 610 Medicare Part D claims for 208 beneficiaries; 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.