Dr. Hoang Chau Thi Nguyen, MD
- Medicare services, 2024
- 122
- Medicare patients, 2024
- 94
- Part D claims, 2024
- 11
- Hospital affiliations
- 3
- Industry payments
- $15,508
- Practice address
- 800 S 3rd St, Montrose, CO 81401
- Practice phone
- Call (970) 249-2211
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Nguyen's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Hoang Chau Thi Nguyen is a vascular surgeon in Montrose, Colorado
Dr. Nguyen practices at Montrose Regional Health in Montrose, Colorado, part of Montrose Regional Health.
Dr. Nguyen's NPI, 1295742005, was assigned on August 2, 2006. Dr. Nguyen graduated from University of Oklahoma College of Medicine in 1992. Dr. Nguyen holds Oregon license MD26796.
- NPI
- 1295742005NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4385652700
- NPI enumeration date
- August 2, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (970) 249-2211
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Hoang Chau Thi Nguyen practices at Montrose Regional Health in Montrose, Colorado
Dr. Nguyen's primary practice is Montrose Regional Health, at 800 S 3rd St, Montrose, CO 81401 in Montrose County. The practice phone is (970) 249-2211.
- Montrose Regional Health800 S 3rd St, Montrose, CO 81401 · Montrose CountyPhone(970) 249-2211
Source: Dmand AI Affiliation Data
Dr. Hoang Chau Thi Nguyen is affiliated with 6 sites of care and 3 medical groups
Dr. Nguyen's primary practice is Montrose Regional Health in Montrose, Colorado, part of Montrose Regional Health. Dr. Nguyen is also affiliated with Methodist University Hospital. The medical group on file is Grand Junction Palliative Care. Dmand AI also links Dr. Nguyen to 1 more hospital, 2 group practices and clinics, 2 medical groups and 1 hospital outpatient department, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Hoang Chau Thi Nguyen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nguyen practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Montrose Regional Health | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Montrose Regional Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Hoang Chau Thi Nguyen is one of 59 vascular surgeons in Colorado
Vascular surgery is Dr. Nguyen's primary specialty in the NPI Registry, under taxonomy code 2086S0129X. Dr. Nguyen is licensed in Oregon.
Specialties and state licenses
- Vascular surgery, OregonPrimary
Vascular surgeons near Dr. Nguyen
Counts of vascular surgeons with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Hoang Chau Thi Nguyen billed Medicare for 122 services in 2024
CMS data shows 122 Medicare services from Dr. Nguyen across 5 procedure codes in 2024, for 94 Medicare patients. Medicare paid $47,459 for them.
Dr. Nguyen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 952024: 6334%
- Office and hospital visits
- 2023: 512024: 5916%
Where Dr. Nguyen's Medicare services took place, 2024
- In an office4234%
- In a facility8066%
Dr. Nguyen compared with the Colorado median for vascular surgeons, 2024
- Dr. Nguyen
- Colorado median
- Medicare services
- 122vs 37768% below
- Medicare patients
- 94vs 22057% below
- Part D claims
- 11vs 5178% below
Medians across 61 vascular surgeons in Colorado with Dmand AI profiles that report each measure.
Dr. Nguyen's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Nguyen?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Nguyen and other vascular surgeons in Colorado.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Hoang Chau Thi Nguyen treated 94 Medicare patients in 2024, average age 77
CMS counts 94 Medicare patients who saw Dr. Nguyen in 2024. The largest group is 75 to 84, with 38 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.43, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Nguyen's median patient age at 74, with 35% women.
Dr. Nguyen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Nguyen's Medicare patients by sex, 2024
- Women4245%
- Men5255%
Chronic conditions among Dr. Nguyen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Heart failure74%
- Ischemic heart disease71%
- Atrial fibrillation41%
- Arthritis38%
- Chronic kidney disease37%
- Diabetes36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nguyen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women35%
- Men62%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Hoang Chau Thi Nguyen wrote 11 Medicare Part D claims in 2024
In 2024, Dr. Nguyen wrote 11 Medicare Part D claims. 100% of them were for generic drugs. They cover 1 drug, with $151 in total drug cost. In 2021, CMS named 20 claims across 1 drug.
Dr. Nguyen's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 202022: 1145%
Drugs named by CMS: 1 in 2022, 1 in 2021.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Hoang Chau Thi Nguyen takes part in Medicare
Dr. Nguyen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Coronary artery bypass graft (CABG): 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Hoang Chau Thi Nguyen received $15,508 in industry payments from 2016 to 2025
CMS Open Payments shows 120 general payments to Dr. Nguyen from 11 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 72% of the total. Edwards Lifesciences Corporation paid the most, $7,505.
General payments to Dr. Nguyen by program year, 2016 to 2025
General payments to Dr. Nguyen by kind, 2016 to 2025
- Travel and lodging$11,17772%
- Food and beverage$4,10226%
- Education$2291%
Companies that paid Dr. Nguyen the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Hoang Chau Thi Nguyen graduated from University of Oklahoma College of Medicine
Dr. Nguyen graduated from University of Oklahoma College of Medicine in 1992.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Hoang Chau Thi Nguyen's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Hoang Chau Thi Nguyen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Hoang Chau Thi Nguyen's NPI number?
Dr. Hoang Chau Thi Nguyen's NPI number is 1295742005. It was assigned on August 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Hoang Chau Thi Nguyen?
Dr. Hoang Chau Thi Nguyen is a vascular surgeon in Montrose, Colorado. The primary specialty in the NPI Registry is Vascular Surgery Physician (taxonomy code 2086S0129X).
Where does Dr. Hoang Chau Thi Nguyen practice?
Dr. Nguyen practices at 800 S 3rd St, Montrose, CO 81401. Dr. Nguyen's primary practice is Montrose Regional Health in Montrose, Colorado, part of Montrose Regional Health. Dmand AI also links Dr. Nguyen to 1 hospital, 2 group practices and clinics, 2 medical groups and 1 hospital outpatient department.
What is Dr. Hoang Chau Thi Nguyen's office phone number?
The practice phone on file for Dr. Nguyen is (970) 249-2211.
What is Dr. Hoang Chau Thi Nguyen's medical license number?
Dr. Nguyen holds Oregon license MD26796.
Which hospitals is Dr. Hoang Chau Thi Nguyen affiliated with?
Dr. Nguyen practices at Montrose Regional Health in Montrose, Colorado. Dr. Nguyen is also affiliated with Methodist University Hospital. Dmand AI links Dr. Nguyen to 1 more hospital.
What medical group is Dr. Hoang Chau Thi Nguyen part of?
Dr. Nguyen is linked to Grand Junction Palliative Care. Dmand AI links Dr. Nguyen to 2 more medical groups.
Does Dr. Hoang Chau Thi Nguyen accept Medicare?
Yes. CMS data shows Dr. Nguyen billed Medicare for 122 services in 2024, and Dr. Nguyen accepts Medicare assignment.
How many Medicare patients does Dr. Hoang Chau Thi Nguyen see?
CMS counts 94 Medicare patients who saw Dr. Nguyen in 2024, with an average age of 77.
What services does Dr. Hoang Chau Thi Nguyen bill to Medicare?
In 2024, Dr. Nguyen's most billed Medicare services were office visit, new patient (99205), surgery: heart and blood vessels (33361) and hospital inpatient care (99223).
Show 4 more questionsShow fewer questions
Where did Dr. Hoang Chau Thi Nguyen go to medical school?
Dr. Nguyen graduated from University of Oklahoma College of Medicine in 1992.
What drugs does Dr. Hoang Chau Thi Nguyen prescribe most?
In 2022 Medicare Part D data, Dr. Nguyen's most prescribed drugs by claims were Metoprolol Succinate.
Has Dr. Hoang Chau Thi Nguyen received payments from drug or device companies?
CMS Open Payments shows $15,508 in general payments to Dr. Nguyen from 11 companies from 2016 to 2025. The largest total came from Edwards Lifesciences Corporation.
How long has Dr. Hoang Chau Thi Nguyen been practicing?
Dr. Nguyen graduated from medical school in 1992, 34 years ago.
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