NPPES file of Aug 9, 2026

Mongtu Thi Ngo, PA-C

Medical Physician Assistant · Madison, WI

Mongtu Thi Ngo, PA-C is a medical physician assistant with a practice address in Madison, Wisconsin, and NPI 1124686514, issued on May 31, 2019. Check the license (Wisconsin 4928-23, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1124686514
Name
Mongtu Thi Ngo
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
4928-23 WI
Self-reported in NPPES; status is on the state search
Practice location
22 N Franklin St Apt A2, Madison, WI 53703
Phone
(248) 633-3177
Enumerated
May 31, 2019
Record last updated
May 1, 2023
Medicare enrollment
Enrolled (PECOS I20191126002363); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Verify Mongtu Thi Ngo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 4928-23
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Wisconsin license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

84% fewer Medicare Part D claims than the average medical physician assistant in 2024

186 Medicare Part D claims for 70 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 63% of claims.

  1. Mongtu Ngo186
  2. Specialty average1,148

Most prescribed

  1. Nano 2nd Gen Pen Needle32 claims
  2. Novolog Flexpen26 claims
  3. Basaglar Kwikpen U-10018 claims
  4. Lantus Solostar16 claims
  5. Metformin Hcl Er13 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): 77.4 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.

  1. Qualityout of 100 · 30% of the final score81.8
  2. Costout of 100 · 30%62.1
  3. Promoting interoperabilityout of 100 · 25%77.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. University OF Wisconsin Medical Foundation IncMadison, WI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Mongtu Thi Ngo among 687 medical physician assistant records in Wisconsin

Mongtu Thi Ngo, PA-C is one of 687 medical physician assistant records with a practice address in Wisconsin. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 68% of them.

  • NPI issued2019 · 68% of these records are older, 27% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated2019 · median 2016 among the 479 with a school on file
  • Record last updated2023 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

208 medical physician assistant records list a practice address in Madison

They are 208 of the 15,014 NPPES records with a practice address in Madison, and 687 medical physician assistant records in Wisconsin.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Ellen Evans, PA-CMadison, WI 537031669420527
  2. Sarah Gilbert, PA-CMadison, WI 537031942724844
  3. Clare Shinners, PHYSICIAN ASSISTANTMadison, WI 537031952704231
  4. Sarah Spolum, PA-CMadison, WI 537031922470673
  5. Amy Wagner, PAMadison, WI 537031326085507
  6. Jill Deluca, PAMadison, WI 537041902061773
  7. Ted Kubiak, PACMadison, WI 537041497707954
  8. Sarah McNiel, PAMadison, WI 537041891981700

Common questions

What is Mongtu Thi Ngo, PA-C's NPI number?

Mongtu Thi Ngo, PA-C's National Provider Identifier (NPI) is 1124686514, issued on May 31, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Mongtu Thi Ngo, PA-C located?

The NPPES record lists a practice address at 22 N Franklin St Apt A2, Madison, WI, 53703. Phone: (248) 633-3177. Providers update this record themselves, so call before visiting.

How can I verify Mongtu Thi Ngo, PA-C's license?

NPPES lists Wisconsin license number 4928-23, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Mongtu Thi Ngo, PA-C prescribe under Medicare Part D?

In 2024, Mongtu Thi Ngo, PA-C had 186 Medicare Part D claims for 70 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.

What is Mongtu Thi Ngo, PA-C's MIPS final score?

The 2023 MIPS final score is 77.4 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.