Doctor profile · Federal record

Dr. Sonny Nguyen, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Boynton Beach, FL

  • NPI 1861402505
  • Accepts Medicare
  • 27 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
10151 Enterprise Center Blvd, Suite 202
Boynton Beach, FL 334373759
(561) 374-8811
fax (561) 374-8822
Mailing address
Po Box 480456
Delray Beach, FL 334480456

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
May 11, 2011
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Florida #ME86025
Medicaid
FL #265409100

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1861402505. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,522
Distinct HCPCS
10
Medicare allowed
$184,730
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 642 210 $122
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 221 189 $178
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 172 104 $81
99238 Hospital discharge day management, 30 minutes or less 172 139 $83
99235 Initial hospital care with same-day admission and discharge with moderate level of medical decision making, per day, if using time, at least 70 minutes 77 67 $163
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes 73 32 $76
99214 Established patient office or other outpatient visit, 30-39 minutes 70 38 $130
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 32 32 $131
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 25 21 $134
99213 Established patient office or other outpatient visit, 20-29 minutes 23 14 $92

In context: peer comparison

Among 38 peers in Boynton Beach Internal Medicine Physician, average services per provider: 232. This provider delivers 6.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
514
Patients
180
Total drug cost
$32,311
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 126 39 $1,028
Atorvastatin Calcium Generic 65 28 $747
Levothyroxine Sodium Generic 38 13 $662
Pantoprazole Sodium Generic 33 21 $430
Simvastatin Generic 33 0 $348
Metoprolol Succinate Generic 27 15 $403
Metformin Hcl Generic 26 0 $220
Alprazolam Generic 25 0 $148
Temazepam Generic 24 0 $116
Eliquis (Apixaban) Brand 22 14 $27,385

Frequently asked questions

Auto-generated from federal data
What is Dr. Sonny Nguyen's medical specialty?
Dr. Sonny Nguyen practices Internal Medicine Physician in Boynton Beach, FL.
Where does Dr. Sonny Nguyen practice?
Dr. Sonny Nguyen practices at 10151 Enterprise Center Blvd, Boynton Beach, FL 334373759. Office phone: 5613748811.
What is Dr. Sonny Nguyen's NPI?
Dr. Sonny Nguyen's National Provider Identifier (NPI) is 1861402505, issued by NPPES.
Does Dr. Sonny Nguyen accept Medicare assignment?
Yes. Dr. Sonny Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sonny Nguyen commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.