Chau Ngoc Nguyen, M.D.
Surgery Physician · Saint Joseph, MO
Chau Ngoc Nguyen, M.D. is a surgery physician with a practice address in Saint Joseph, Missouri, and NPI 1881612414, issued on Jul 18, 2006. Check the license (Missouri 2004030207, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Chau Ngoc Nguyen
- Credential
- M.D.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 2004030207 MO
Self-reported in NPPES; status is on the state search - Practice location
- 802 N Riverside RD Ste G50, Saint Joseph, MO 64507
- Phone
- (816) 671-4888
- Enumerated
- Jul 18, 2006
- Record last updated
- Mar 17, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (816) 671-4890
- Medicaid IDs
- 200387840A KS
208332304 MO - Medicare enrollment
- Enrolled (PECOS I20060927000034); accepts Medicare assignment
- Medical or professional school
- University Of Oklahoma College Of Medicine, 2001
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 714 in Missouri → Look up another NPI →
Also registered at 802 N Riverside RD Ste G50
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brent Forrest, M.D.Obesity Medicine (Preventive Medicine) Physician1487092797
- Khang Le, MDSurgery Physician1073879011
- Mandalyn Mills, DOSurgery Physician1548780844
- Nicole O'HareFamily Nurse Practitioner1467839845
- Scott Wade, M.D.Surgery Physician1639103583
Verify Chau Ngoc Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2004030207Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
9% more Medicare Part D claims than the average surgery physician in 2024
160 Medicare Part D claims for 114 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 96 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen71 claims
- Neomycin Sulfate20 claims
- Tramadol Hcl20 claims
- Metronidazole18 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 76.9 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $379.99
6 payments; by number, the most common kind was food and beverage; the largest payer was Intuitive Surgical, Inc. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Heartland Regional Medical CenterSaint Joseph, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Chau Ngoc Nguyen among 714 surgery physician records in Missouri
Chau Ngoc Nguyen, M.D. is one of 714 surgery physician records with a practice address in Missouri. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 11% of them.
- NPI issued2006 · 11% of these records are older, 62% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2001 · median 2006 among the 410 with a school on file
- Record last updated2018 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in Missouri
There are 714 surgery physician records in Missouri.
All 714 in Missouri → Every provider in Saint Joseph → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Edward Andres, M.D.Saint Joseph, MO 645071639102460
- Phillip Hornbostel, MDSaint Joseph, MO 645071992797963
- Khang Le, MDSaint Joseph, MO 645071073879011
- William Long, MDSaint Joseph, MO 645071457457764
- Mandalyn Mills, DOSaint Joseph, MO 645071548780844
- George Mulder, M.D.Saint Joseph, MO 645071629007208
- Kathryn Stueve, M.D.St Joseph, MO 645071265528475
- Scott Wade, M.D.Saint Joseph, MO 645071639103583
Common questions
What is Chau Ngoc Nguyen, M.D.'s NPI number?
Chau Ngoc Nguyen, M.D.'s National Provider Identifier (NPI) is 1881612414, issued on Jul 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Chau Ngoc Nguyen, M.D. located?
The NPPES record lists a practice address at 802 N Riverside RD Ste G50, Saint Joseph, MO, 64507. Phone: (816) 671-4888. Providers update this record themselves, so call before visiting.
How can I verify Chau Ngoc Nguyen, M.D.'s license?
NPPES lists Missouri license number 2004030207, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Chau Ngoc Nguyen, M.D. prescribe under Medicare Part D?
In 2024, Chau Ngoc Nguyen, M.D. had 160 Medicare Part D claims for 114 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.
What is Chau Ngoc Nguyen, M.D.'s MIPS final score?
The 2023 MIPS final score is 76.9 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.