DR. KHOA DANG NGUYEN DO
NPI 1245674159
Psychiatry & Neurology - Psychiatry in Bozeman, MT
About Dr. Khoa Dang Nguyen Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KHOA DANG NGUYEN DO (NPI 1245674159) is an individual psychiatry provider in Bozeman, Montana, licensed in Montana (116195) and active in the NPI registry since April 2013. He is enrolled in Medicare PECOS, is affiliated with Houston Methodist The Woodlands Hospital, and maintains 11 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 11
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Khoa Dang Nguyen Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
39Medicare enrollment records show Khoa Nguyen reassigns Medicare billing to 39 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bozeman, MT 59715
- Reassigned Medicare billing, Montana enrollment
- 402 clinicians in this Medicare group
Bozeman, MT 59718
- Reassigned Medicare billing, Montana enrollment
- Medicare enrollment name: Billings Clinic
- 1,264 clinicians in this Medicare group
Big Sky, MT 59716
- Reassigned Medicare billing, Montana enrollment
- 99 clinicians in this Medicare group
Dickinson, ND 58601
- Reassigned Medicare billing, North Dakota and Texas enrollments
- Also billed through NPI 1811941172 (Texas)
- 779 clinicians in this Medicare group
Sioux Falls, SD 57104
- Reassigned Medicare billing, Kansas enrollment
- 12 clinicians in this Medicare group
Princeton, MN 55371
- Reassigned Medicare billing, Minnesota enrollment
- 4,038 clinicians in this Medicare group
Princeton, MN 55371
- Reassigned Medicare billing, Minnesota enrollment
- 3,633 clinicians in this Medicare group
Roseville, MN 55113
- Reassigned Medicare billing, Minnesota enrollment
- 2,361 clinicians in this Medicare group
Platte City, MO 64079
- Reassigned Medicare billing, Missouri enrollment
- 702 clinicians in this Medicare group
Oklahoma City, OK 73134
- Reassigned Medicare billing, Oklahoma and Texas enrollments
- 1,058 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Houston Methodist The Woodlands Hospital
Acute Care Hospitals · The Woodlands, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 59715 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BOZEMAN, MT 59715
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Khoa Nguyen's NPI number?
The NPI number for Khoa Nguyen is 1245674159. It was assigned to this individual provider in the NPPES registry on April 22, 2013.
Where is Khoa Nguyen located?
Khoa Nguyen practices at 915 Highland Blvd, Bozeman, MT 59715. The listed phone number is (406) 414-5000.
What is Khoa Nguyen's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Khoa Nguyen enrolled in Medicare?
Yes. Khoa Nguyen is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Khoa Nguyen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Khoa Nguyen reassigns Medicare benefits to 39 organizations: Bozeman Health Deaconess Hospital (Bozeman, MT), Billings Cinic (Bozeman, MT), Bozeman Health Big Sky Medical Center, LLC (Big Sky, MT), Sanford Bismarck (Dickinson, ND), Asana Integrated Medical Group PC (Sioux Falls, SD) and 34 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Khoa Nguyen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Khoa Nguyen accept?
Health plans from Anthem Blue Cross and Blue Shield, Baylor Scott and White Health Plan, Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Blue Cross and Blue Shield of Montana and 15 other insurers list Khoa Nguyen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Khoa Nguyen affiliated with any hospitals?
According to CMS data, Khoa Nguyen is affiliated with Houston Methodist The Woodlands Hospital.
When was this NPI record last updated?
The NPPES record for Khoa Nguyen was last updated on September 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 31 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Khoa Dang Nguyen, DO · NPI 1245674159
Psychiatry physician in Bozeman, Montana. Individual provider, active in the CMS NPPES registry since April 22, 2013.
## Identity
- **NPI:** 1245674159 (Entity type: Individual)
- **Enumerated:** April 22, 2013
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** 116195 (Montana)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 915 HIGHLAND BLVD, Bozeman, MT 59715-6902
- **Phone:** (406) 414-5000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 39 organizations under Medicare reassignment (form CMS-855R): Bozeman Health Deaconess Hospital (NPI 1437529112, Bozeman, MT); Billings Cinic (NPI 1215660840, Bozeman, MT); Bozeman Health Big Sky Medical Center, LLC (NPI 1740659952, Big Sky, MT); Sanford Bismarck (NPI 1669524351, Dickinson, ND); Asana Integrated Medical Group PC (NPI 1396783379, Sioux Falls, SD); and 34 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** September 23, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1245674159) · Data from the CMS NPPES public registry.