Doctor profile · Federal record
Dr. Si Nguyen, MD
Emergency Medicine Physician (CMS: Family Practice) · Baton Rouge, LA
- NPI 1649287988
- Accepts Medicare
- MIPS 73.7 / 100 · 2023
- 33 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
17000 Medical Center Dr
Baton Rouge, LA 708163246
(255) 755-4500 - Mailing address
-
14050 Nw 14Th St, Suite 190
Sunrise, FL 333232865
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Louisiana #MD.10841R
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1649287988. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
239
Distinct HCPCS
3
Medicare allowed
$39,785
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 143 | 136 | $175 | |
99284 |
Emergency department visit with moderate level of medical decision making | 60 | 54 | $120 | |
99291 |
Critical care, first 30-74 minutes | 36 | 36 | $210 |
In context: peer comparison
Among 60 peers in Baton Rouge Emergency Medicine Physician, average services per provider: 94. This provider delivers 2.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
161
Patients
159
Total drug cost
$964
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 54 | 53 | $203 |
| Cefdinir | Generic | 32 | 32 | $519 |
| Prednisone | Generic | 27 | 26 | $50 |
| Ondansetron Hcl | Generic | 25 | 25 | $87 |
| Meclizine Hcl | Generic | 12 | 12 | $45 |
| Ciprofloxacin Hcl | Generic | 11 | 11 | $61 |
Frequently asked questions
What is Dr. Si Nguyen's medical specialty?
Dr. Si Nguyen practices Emergency Medicine Physician in Baton Rouge, LA.
Where does Dr. Si Nguyen practice?
Dr. Si Nguyen practices at 17000 Medical Center Dr, Baton Rouge, LA 708163246. Office phone: 2557554500.
What is Dr. Si Nguyen's NPI?
Dr. Si Nguyen's National Provider Identifier (NPI) is 1649287988, issued by NPPES.
Does Dr. Si Nguyen accept Medicare assignment?
Yes. Dr. Si Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Si Nguyen commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.