Doctor profile · Federal record

Dr. Niloy Chatterjee, MD

Hospitalist Physician (CMS: Hospitalist) · Terre Haute, IN

  • NPI 1396360483
  • Accepts Medicare
  • 9 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1530 N 7Th St Ste 200
Terre Haute, IN 478071061
(812) 238-7631
fax (812) 238-7003

Credentials & registration

NPPES · NUCC
NPI registered
June 2020 — 6 yrs on file
Profile last updated
August 31, 2023
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Indiana #01090420A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1396360483. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
378
Distinct HCPCS
7
Medicare allowed
$43,881
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 195 77 $111
99239 Hospital discharge day management, more than 30 minutes 55 54 $107
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 40 30 $74
99291 Critical care, first 30-74 minutes 34 24 $199
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 29 28 $162
99238 Hospital discharge day management, 30 minutes or less 14 14 $75
99497 Advance care planning, first 30 minutes 11 11 $71

In context: peer comparison

Among 8 peers in this city , average services per provider: 90. This provider delivers 4.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$105
Transactions
6
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
PFIZER INC. 2 $44.71
Merck Sharp & Dohme LLC 2 $30.82
Paratek Pharmaceuticals, Inc. 2 $29.62

By nature of payment

Food and Beverage
$105

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
291
Patients
32
Total drug cost
$23,826
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 32 17 $302
Levothyroxine Sodium Generic 31 0 $283
Amlodipine Besylate Generic 26 0 $84
Gabapentin Generic 25 0 $210
Eliquis (Apixaban) Brand 24 0 $11,953
Janumet Xr (Sitagliptin Phos/Metformin Hcl) Brand 20 0 $2,709
Lisinopril Generic 20 0 $235
Nuedexta (Dextromethorphan Hbr/Quinidine) Brand 20 0 $7,382
Losartan Potassium Generic 16 0 $79
Prednisone Generic 16 15 $100

Frequently asked questions

Auto-generated from federal data
What is Dr. Niloy Chatterjee's medical specialty?
Dr. Niloy Chatterjee practices Hospitalist Physician in Terre Haute, IN.
Where does Dr. Niloy Chatterjee practice?
Dr. Niloy Chatterjee practices at 1530 N 7Th St Ste 200, Terre Haute, IN 478071061. Office phone: 8122387631.
What is Dr. Niloy Chatterjee's NPI?
Dr. Niloy Chatterjee's National Provider Identifier (NPI) is 1396360483, issued by NPPES.
Does Dr. Niloy Chatterjee accept Medicare assignment?
Yes. Dr. Niloy Chatterjee accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Niloy Chatterjee commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.