Doctor profile · Federal record

Dr. Farhanaz Chowdhury, M.D.

Hospitalist Physician (CMS: Hospitalist) · Belleville, IL

  • NPI 1518253160
  • Accepts Medicare
  • 27 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
4500 Memorial Dr
Belleville, IL 622265360
(618) 257-6220
fax (618) 257-6679
Additional location
1404 Cross St
Shiloh, IL 622692988
(618) 607-3055
Additional location
211 S 3Rd St
Belleville, IL 622201915
(618) 234-2120
fax (618) 641-5806

Credentials & registration

NPPES · NUCC
NPI registered
June 2011 — 15 yrs on file
Profile last updated
January 8, 2025
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Illinois #036-138143

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1518253160. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
811
Distinct HCPCS
6
Medicare allowed
$71,013
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 402 185 $78
99239 Hospital discharge day management, more than 30 minutes 166 161 $114
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 148 84 $50
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 48 48 $129
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 27 27 $174
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 20 17 $120

In context: peer comparison

Among 13 peers in Belleville Hospitalist Physician, average services per provider: 164. This provider delivers 4.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$18
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Janssen Pharmaceuticals, INC 1 $18.33

By nature of payment

Food and Beverage
$18

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
232
Patients
189
Total drug cost
$19,304
Drug Type Claims Patients Total cost
Furosemide Generic 27 26 $148
Amlodipine Besylate Generic 24 23 $115
Cefuroxime (Cefuroxime Axetil) Brand 23 18 $569
Eliquis (Apixaban) Brand 23 15 $17,155
Prednisone Generic 20 18 $73
Pantoprazole Sodium Generic 17 16 $181
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 15 15 $71
Metoprolol Tartrate Generic 14 14 $116
Gabapentin Generic 13 11 $123
Clopidogrel (Clopidogrel Bisulfate) Brand 12 11 $196

Frequently asked questions

Auto-generated from federal data
What is Dr. Farhanaz Chowdhury's medical specialty?
Dr. Farhanaz Chowdhury practices Hospitalist Physician in Belleville, IL.
Where does Dr. Farhanaz Chowdhury practice?
Dr. Farhanaz Chowdhury practices at 4500 Memorial Dr, Belleville, IL 622265360. Office phone: 6182576220.
What is Dr. Farhanaz Chowdhury's NPI?
Dr. Farhanaz Chowdhury's National Provider Identifier (NPI) is 1518253160, issued by NPPES.
Does Dr. Farhanaz Chowdhury accept Medicare assignment?
Yes. Dr. Farhanaz Chowdhury accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Farhanaz Chowdhury commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.