Doctor profile · Federal record

Dr. Khoi Nguyen, D.O.

Family Medicine Physician (CMS: Family Practice) · Denver, CO

  • NPI 1295708758
  • Accepts Medicare
  • MIPS 87.5 / 100 · 2023
  • 32 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1770 S Federal Blvd
Denver, CO 802194804
(303) 975-0696

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
January 24, 2013
Year of graduation
1994 — 32 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Colorado #36907
Medicaid
CO #01369073

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1295708758. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,291
Distinct HCPCS
9
Medicare allowed
$103,327
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 544 176 $129
99213 Established patient office or other outpatient visit, 20-29 minutes 252 117 $91
36415 Insertion of needle into vein for collection of blood sample 242 143 $8
90686 Influenza vaccine, quadrivalent, preservative free, 0.5 ml dosage 88 88 $22
G0008 Administration of influenza virus vaccine 87 87 $31
96372 Injection of drug or substance under skin or into muscle 27 17 $14
0124A Adm sarscv2 bvl 30mcg/.3ml a 19 19 $41
91312 Sarscov2 vac bvl 30mcg/0.3ml 19 19 $0
99204 New patient office or other outpatient visit, 45-59 minutes 13 13 $168

In context: peer comparison

Among 63 peers in this city , average services per provider: 97. This provider delivers 13× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,710
Transactions
52
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals LP 14 $578.26
Amgen Inc. 7 $258.88
Gilead Sciences, Inc. 5 $207.08
ABBVIE INC. 5 $193.37
Lilly USA, LLC 4 $81.50
Sumitomo Pharma America, Inc. 3 $78.94
Janssen Pharmaceuticals, Inc 3 $77.12
SCILEX PHARMACEUTICALS INC. 3 $58.87
IRONWOOD PHARMACEUTICALS, INC 2 $36.81
CeQur Corporation 1 $29.72
Ardelyx, Inc. 1 $25.66
Novo Nordisk Inc 1 $23.06
PFIZER INC. 1 $21.89
Esperion Therapeutics, Inc. 1 $20.87
Bayer Healthcare Pharmaceuticals Inc. 1 $18.17

By nature of payment

Food and Beverage
$1,710

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,889
Patients
1,712
Total drug cost
$538,557
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 897 280 $10,409
Atorvastatin Calcium Generic 755 230 $12,823
Losartan Potassium Generic 534 149 $11,828
Pravastatin Sodium Generic 375 124 $8,019
Metformin Hcl Generic 312 97 $4,155
Alendronate Sodium Generic 280 90 $4,659
Gabapentin Generic 247 111 $8,415
Tamsulosin Hcl Generic 220 83 $5,173
Lisinopril Generic 212 83 $1,543
Vascepa (Icosapent Ethyl) Brand 197 63 $213,628

Frequently asked questions

Auto-generated from federal data
What is Dr. Khoi Nguyen's medical specialty?
Dr. Khoi Nguyen practices Family Medicine Physician in Denver, CO.
Where does Dr. Khoi Nguyen practice?
Dr. Khoi Nguyen practices at 1770 S Federal Blvd, Denver, CO 802194804. Office phone: 3039750696.
What is Dr. Khoi Nguyen's NPI?
Dr. Khoi Nguyen's National Provider Identifier (NPI) is 1295708758, issued by NPPES.
Does Dr. Khoi Nguyen accept Medicare assignment?
Yes. Dr. Khoi Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Khoi Nguyen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.