Stephanie Peishan Yu, PA-C
Physician Assistant · Mesa, AZ
Stephanie Peishan Yu, PA-C is a physician assistant with a practice address in Mesa, Arizona, and NPI 1356853824, issued on Oct 24, 2017. Check the license (Arizona 6957, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Stephanie Peishan Yu
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 6957 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 59 S Hibbert, Mesa, AZ 85210
- Phone
- (480) 344-6200
- Enumerated
- Oct 24, 2017
- Record last updated
- May 2, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20171130001821); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,666 in Arizona → Look up another NPI →
Also registered at 59 S Hibbert
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Stephanie Peishan Yu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 6957Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
12% more Medicare Part D claims than the average physician assistant in 2024
926 Medicare Part D claims for 125 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Atorvastatin Calcium174 claims
- Amlodipine Besylate68 claims
- Lisinopril57 claims
- Levothyroxine Sodium53 claims
- Metformin Hcl29 claims
- Propranolol Hcl28 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: $251.03
3 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, Inc. 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.
Bills Medicare through one group practice
- Maricopa County Special Health Care DistrictPhoenix, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stephanie Peishan Yu among 3,666 physician assistant records in Arizona
Stephanie Peishan Yu, 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 2017, is newer than 44% of them.
- NPI issued2017 · 44% of these records are older, 52% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2017 · median 2018 among the 2,207 with a school on file
- Record last updated2018 · 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).
472 physician assistant records list a practice address in Mesa
They are 472 of the 9,151 NPPES records with a practice address in Mesa, and 3,666 physician assistant records in Arizona.
All 3,666 in Arizona → Every provider in Mesa → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Sara Alderson, PA-CMesa, AZ 852101710381413
- James Bigham, P.A.Mesa, AZ 852101962837245
- Jonathan Delossantos, P.A.Mesa, AZ 852101780080549
- Rebeca Flores-LopezMesa, AZ 852101114638129
- Kelly Kennedy, PA-CMesa, AZ 852101346813573
- Ricardo Lopez, PAMesa, AZ 852101720739568
- Korie McQuaite, PA-CMesa, AZ 852101033667381
- Brooke Menzie, PA-CMesa, AZ 852101902116460
Common questions
What is Stephanie Peishan Yu, PA-C's NPI number?
Stephanie Peishan Yu, PA-C's National Provider Identifier (NPI) is 1356853824, issued on Oct 24, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Stephanie Peishan Yu, PA-C located?
The NPPES record lists a practice address at 59 S Hibbert, Mesa, AZ, 85210. Phone: (480) 344-6200. Providers update this record themselves, so call before visiting.
How can I verify Stephanie Peishan Yu, PA-C's license?
NPPES lists Arizona license number 6957, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Stephanie Peishan Yu, PA-C prescribe under Medicare Part D?
In 2024, Stephanie Peishan Yu, PA-C had 926 Medicare Part D claims for 125 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.