Chau T. Nguyen, PAC
Physician Assistant · Chippewa Falls, WI
Chau T. Nguyen, PAC is a physician assistant with a practice address in Chippewa Falls, Wisconsin, and NPI 1417042797, issued on Oct 4, 2006. Check the license (Wisconsin 973, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Chau T. Nguyen
- Credential
- PAC
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 973 WI
Self-reported in NPPES; status is on the state search - Practice location
- 12961 27TH Ave, Chippewa Falls, WI 54729
- Phone
- (715) 738-3700
- Enumerated
- Oct 4, 2006
- Record last updated
- Sep 17, 2009 (not updated in 17 years: call before relying on the address or phone)
- Medicaid ID
- 42975300 WI
- Medicare enrollment
- Enrolled (PECOS I20040624000997); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,475 in Wisconsin → Look up another NPI →
Also registered at 12961 27TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Brucher, PAPhysician Assistant1063522134
- Halie Ciokiewicz, DNP, APNP, FNP-CFamily Nurse Practitioner1104603380
- Amber CovillFamily Nurse Practitioner1598623431
- Elizabeth Crotteau, PA-CPhysician Assistant1124782917
- Emily Fischer, FNPFamily Nurse Practitioner1700422771
- Francis Francosky, PAPhysician Assistant1942254974
Verify Chau T. Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 973Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% fewer Medicare Part D claims than the average physician assistant in 2024
249 Medicare Part D claims for 128 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Albuterol Sulfate Hfa24 claims
- Pantoprazole Sodium14 claims
- Prednisone14 claims
- Amoxicillin13 claims
- Cephalexin12 claims
- Doxycycline Hyclate12 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): 78.9 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).
Bills Medicare through one group practice
- Mchs Hospitals IncMarshfield, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Chau T. Nguyen among 3,475 physician assistant records in Wisconsin
Chau T. Nguyen, PAC is one of 3,475 physician assistant records with a practice address in Wisconsin. 81% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 76% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated1995 · median 2016 among the 2,491 with a school on file
- Record last updated2009 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
22 physician assistant records list a practice address in Chippewa Falls
They are 22 of the 485 NPPES records with a practice address in Chippewa Falls, and 3,475 physician assistant records in Wisconsin.
All 3,475 in Wisconsin → Every provider in Chippewa Falls → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Nicholas Baer, PA-CChippewa Falls, WI 547291710515077
- David Brucher, PAChippewa Falls, WI 547291063522134
- Lawrence Eaton, PAChippewa Falls, WI 547291386851087
- Francis Francosky, PAChippewa Falls, WI 547291942254974
- Michaela Heller, PA-CChippewa Falls, WI 547291528739489
- Emily Jaeger, PA-CChippewa Falls, WI 547291992382279
- Beth Jewell, PA-CChippewa Falls, WI 547291790726685
- Jennifer Joseph, PACChippewa Falls, WI 547291689943136
Common questions
What is Chau T. Nguyen, PAC's NPI number?
Chau T. Nguyen, PAC's National Provider Identifier (NPI) is 1417042797, issued on Oct 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Chau T. Nguyen, PAC located?
The NPPES record lists a practice address at 12961 27TH Ave, Chippewa Falls, WI, 54729. Phone: (715) 738-3700. Providers update this record themselves, so call before visiting.
How can I verify Chau T. Nguyen, PAC's license?
NPPES lists Wisconsin license number 973, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Chau T. Nguyen, PAC prescribe under Medicare Part D?
In 2024, Chau T. Nguyen, PAC had 249 Medicare Part D claims for 128 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Chau T. Nguyen, PAC's MIPS final score?
The 2023 MIPS final score is 78.9 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.