Doctor profile · Federal record

Dr. Hoang Nguyen, M.D.

Family Medicine Physician (CMS: Family Practice) · Oklahoma City, OK

  • NPI 1679619712
  • Accepts Medicare
  • 35 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1600 Sw 119Th St
Oklahoma City, OK 731704908
(405) 425-8100
fax (405) 425-8109
Mailing address
5300 N Independence Ave, Suite 280
Oklahoma City, OK 731125556

Credentials & registration

NPPES · NUCC
NPI registered
January 2007 — 19 yrs on file
Profile last updated
November 8, 2019
Year of graduation
1991 — 35 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Oklahoma #24565

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1679619712. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
84
Distinct HCPCS
1
Medicare allowed
$7,870
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 84 69 $94

In context: peer comparison

Among 110 peers in this city , average services per provider: 120. This provider delivers 0.7× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$144
Transactions
8
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
GlaxoSmithKline, LLC. 3 $56.80
Novo Nordisk Inc 2 $31.88
ABBVIE INC. 1 $21.08
AstraZeneca Pharmaceuticals LP 1 $20.75
Merck Sharp & Dohme LLC 1 $13.32

By nature of payment

Food and Beverage
$144

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
627
Patients
448
Total drug cost
$28,717
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 133 99 $2,264
Levothyroxine Sodium Generic 62 49 $1,010
Lisinopril Generic 55 45 $338
Losartan Potassium Generic 48 36 $785
Amlodipine Besylate Generic 43 36 $360
Metformin Hcl Generic 43 28 $496
Pantoprazole Sodium Generic 41 32 $494
Hydrochlorothiazide Generic 35 26 $237
Gabapentin Generic 30 22 $610
Carvedilol Generic 24 18 $290

Frequently asked questions

Auto-generated from federal data
What is Dr. Hoang Nguyen's medical specialty?
Dr. Hoang Nguyen practices Family Medicine Physician in Oklahoma City, OK.
Where does Dr. Hoang Nguyen practice?
Dr. Hoang Nguyen practices at 1600 Sw 119Th St, Oklahoma City, OK 731704908. Office phone: 4054258100.
What is Dr. Hoang Nguyen's NPI?
Dr. Hoang Nguyen's National Provider Identifier (NPI) is 1679619712, issued by NPPES.
Does Dr. Hoang Nguyen accept Medicare assignment?
Yes. Dr. Hoang Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hoang Nguyen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.