Michelle Quynhnhu Ngoc Nguyen, PA-C
Physician Assistant · Scottsdale, AZ
Michelle Quynhnhu Ngoc Nguyen, PA-C is a physician assistant with a practice address in Scottsdale, Arizona, and NPI 1467737338, issued on Oct 11, 2011. Check the license (Arizona 7444, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Michelle Quynhnhu Ngoc Nguyen
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- 7444 AZ
MTA 00043395 CA
Self-reported in NPPES; status is on the state search - Practice location
- 9328 E Raintree Dr, Scottsdale, AZ 85260
- Phone
- (602) 266-8463
- Enumerated
- Oct 11, 2011
- Record last updated
- Aug 8, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,666 in Arizona → Look up another NPI →
Also registered at 9328 E Raintree Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Michelle Quynhnhu Ngoc Nguyen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 7444Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.9 times the Medicare Part D claims of the average physician assistant in 2024
2,397 Medicare Part D claims for 386 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 53% of claims.
Most prescribed
- Levothyroxine Sodium463 claims
- Ozempic178 claims
- Synthroid150 claims
- Metformin Hcl120 claims
- Nano 2nd Gen Pen Needle78 claims
- Trulicity75 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.
Industry payments in 2024: $1,259.02
55 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 64,719 providers of this specialty with any payment received $841.65 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.
Michelle Quynhnhu Ngoc Nguyen among 3,666 physician assistant records in Arizona
Michelle Quynhnhu Ngoc Nguyen, PA-C is one of 3,666 physician assistant records with a practice address in Arizona. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 28% of them.
- NPI issued2011 · 28% of these records are older, 70% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2019 · 35% 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 Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
416 physician assistant records list a practice address in Scottsdale
They are 416 of the 11,008 NPPES records with a practice address in Scottsdale, and 3,666 physician assistant records in Arizona.
All 3,666 in Arizona → Every provider in Scottsdale → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Nicole Atallah, PAScottsdale, AZ 852601366626954
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- Kristin Beitz, PA-CScottsdale, AZ 852601215038237
- Kendra Clark, PA-CScottsdale, AZ 852601821284787
- Michael Deeter, PACScottsdale, AZ 852601497783716
- Kara Gooding, PA CScottsdale, AZ 852601538155320
- Richard Harston, PA-CScottsdale, AZ 852601447270426
- Steven Hartland, PHYSICIAN ASSISTANTScottsdale, AZ 852601134133382
Common questions
What is Michelle Quynhnhu Ngoc Nguyen, PA-C's NPI number?
Michelle Quynhnhu Ngoc Nguyen, PA-C's National Provider Identifier (NPI) is 1467737338, issued on Oct 11, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Michelle Quynhnhu Ngoc Nguyen, PA-C located?
The NPPES record lists a practice address at 9328 E Raintree Dr, Scottsdale, AZ, 85260. Phone: (602) 266-8463. Providers update this record themselves, so call before visiting.
How can I verify Michelle Quynhnhu Ngoc Nguyen, PA-C's license?
NPPES lists Arizona license number 7444, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Michelle Quynhnhu Ngoc Nguyen, PA-C prescribe under Medicare Part D?
In 2024, Michelle Quynhnhu Ngoc Nguyen, PA-C had 2,397 Medicare Part D claims for 386 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
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.