Doctor profile · Federal record

Dr. Ton-Vinh Nguyen, DO

Hospitalist Physician (CMS: Hospitalist) · Family Medicine Physician · Colorado Springs, CO

  • NPI 1639607518
  • Accepts Medicare
  • MIPS 88.2 / 100 · 2023
  • 9 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
2222 N Nevada Ave
Colorado Springs, CO 809076819
(719) 776-8040
fax (719) 776-8050
Additional location
1411 S Potomac St Ste 300
Aurora, CO 800124539
(720) 874-2411
Additional location
2350 Meadows Blvd
Castle Rock, CO 801098405
(720) 455-0655
fax (720) 455-0065
Mailing address
Po Box 800022
Kansas City, MO 641800022

Credentials & registration

NPPES · NUCC
NPI registered
May 2017 — 9 yrs on file
Profile last updated
February 1, 2024
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Colorado #DR.0061081

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639607518. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
670
Distinct HCPCS
5
Medicare allowed
$80,733
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 340 142 $119
99239 Hospital discharge day management, more than 30 minutes 150 147 $115
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 102 54 $80
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 45 45 $173
99291 Critical care, first 30-74 minutes 33 30 $211

In context: peer comparison

Among 23 peers in this city , average services per provider: 115. This provider delivers 5.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
72
Patients
68
Total drug cost
$7,922
Drug Type Claims Patients Total cost
Prednisone Generic 17 17 $45
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 15 15 $93
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 14 11 $578
Furosemide Generic 14 14 $56
Eliquis (Apixaban) Brand 12 11 $7,150

Frequently asked questions

Auto-generated from federal data
What is Dr. Ton-Vinh Nguyen's medical specialty?
Dr. Ton-Vinh Nguyen practices Hospitalist Physician in Colorado Springs, CO.
Where does Dr. Ton-Vinh Nguyen practice?
Dr. Ton-Vinh Nguyen practices at 2222 N Nevada Ave, Colorado Springs, CO 809076819. Office phone: 7197768040.
What is Dr. Ton-Vinh Nguyen's NPI?
Dr. Ton-Vinh Nguyen's National Provider Identifier (NPI) is 1639607518, issued by NPPES.
Does Dr. Ton-Vinh Nguyen accept Medicare assignment?
Yes. Dr. Ton-Vinh Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ton-Vinh Nguyen commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.