Nagib Chowdhury, M.D
NPI 1184851792 · Psychiatry Physician · Springfield, MO
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nagib Chowdhury, M.D is a Psychiatry Physician provider in Springfield, MO (NPI 1184851792).
Provider details
- NPI number
- 1184851792
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- Yes
- License
- 69809 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
226 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 117 | $46 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 34 | $75 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 28 | $163 |
| Telehealth Consultation, Emergency Department Or Initial Inpatient, Typically 70 Minutes Or More Communicating With the Patient Via TelehealthG0427 | 26 | $174 |
| Telehealth Consultation, Emergency Department Or Initial Inpatient, Typically 50 Minutes Communicating With the Patient Via TelehealthG0426 | 21 | $123 |
Typical Medicare-allowed amounts for these services range $46–$174 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 55 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Olanzapine | 129 | 23 |
| Trazodone Hcl | 101 | 31 |
| Atorvastatin Calcium | 99 | 20 |
| Lisinopril | 94 | 17 |
| Quetiapine Fumarate | 85 | 24 |
| Gabapentin | 74 | 28 |
| Aripiprazole | 69 |
Practice location
Mailing address
Additional practice locations (3)
- 540 Litchfield StTorrington, CT 06790-6679Phone: (972) 449-0540
- 2003 Kootenai Health WayCoeur D Alene, ID 83814-6051Phone: (208) 625-4000
- 525 Branson Landing Blvd Ste 218aBranson, MO 65616-2052Phone: (417) 269-6891
Registry dates
- Enumerated
- 2009-06-22
- Last updated
- 2026-06-01
- Certified
- 2026-06-01
Frequently asked questions
- What is Nagib Chowdhury's NPI number?
- Nagib Chowdhury's National Provider Identifier (NPI) is 1184851792, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nagib Chowdhury's specialty?
- Nagib Chowdhury is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Nagib Chowdhury located?
- Nagib Chowdhury's practice location on file with NPPES is 1423 N Jefferson Ave, Springfield, MO 65802-1917.
- What is Nagib Chowdhury's phone number?
- The practice phone number listed in the NPPES registry for Nagib Chowdhury is (417) 269-6891.
- Does Nagib Chowdhury accept Medicare?
- Nagib Chowdhury is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nagib Chowdhury's NPI active?
- Yes — Nagib Chowdhury's NPI (1184851792) is active in the NPPES registry as of the last update on 2026-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.