Doctor profile · Federal record
Dr. Nagib Chowdhury, M.D
Psychiatry Physician (CMS: Psychiatry) · Psychiatry Physician · Psychiatry Physician · Springfield, MO
- NPI 1184851792
- Accepts Medicare
- 22 yrs in practice
- Licensed in 3 states
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
1423 N Jefferson Ave
Springfield, MO 658021917
(417) 269-6891
fax (417) 269-5595 - Additional location
-
540 Litchfield St
Torrington, CT 067906679
(972) 449-0540 - Additional location
-
2003 Kootenai Health Way
Coeur D Alene, ID 838146051
(208) 625-4000 - Mailing address
-
Po Box 4046
Springfield, MO 658084046
Credentials & registration
- NPI registered
- June 2009 — 17 yrs on file
- Profile last updated
- September 15, 2025
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 2084P0800X — NUCC code
- State licenses (3)
- Missouri #2013008083 · Connecticut #69809 · Idaho #M-16999
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1184851792. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
265
Distinct HCPCS
4
Medicare allowed
$17,817
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 166 | 38 | $48 | |
99238 |
Hospital discharge day management, 30 minutes or less | 44 | 36 | $77 | |
90792 |
Psychiatric diagnostic evaluation with medical services | 32 | 29 | $168 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 23 | 14 | $49 |
In context: peer comparison
Among 15 peers in this city , average services per provider: 71. This provider delivers 3.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
965
Patients
404
Total drug cost
$19,204
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 114 | 58 | $965 |
| Clonazepam | Generic | 100 | 37 | $389 |
| Olanzapine | Generic | 83 | 29 | $1,783 |
| Gabapentin | Generic | 77 | 28 | $1,840 |
| Trazodone Hcl | Generic | 74 | 38 | $746 |
| Pantoprazole Sodium | Generic | 73 | 41 | $631 |
| Aripiprazole | Generic | 58 | 29 | $4,165 |
| Mirtazapine | Generic | 54 | 25 | $522 |
| Haloperidol | Generic | 50 | 14 | $2,536 |
| Bupropion Xl (Bupropion Hcl) | Brand | 48 | 15 | $1,426 |
Hospital affiliations
Frequently asked questions
What is Dr. Nagib Chowdhury's medical specialty?
Dr. Nagib Chowdhury practices Psychiatry Physician in Springfield, MO.
Where does Dr. Nagib Chowdhury practice?
Dr. Nagib Chowdhury practices at 1423 N Jefferson Ave, Springfield, MO 658021917. Office phone: 4172696891.
What is Dr. Nagib Chowdhury's NPI?
Dr. Nagib Chowdhury's National Provider Identifier (NPI) is 1184851792, issued by NPPES.
Does Dr. Nagib Chowdhury accept Medicare assignment?
Yes. Dr. Nagib Chowdhury accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nagib Chowdhury commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Hospital discharge day management (HCPCS 99238); Psychiatric diagnostic evaluation with medical services (HCPCS 90792). Source: CMS Medicare Physician & Other Practitioners file.