Winnie Chen
Physician Assistant · Dallas, TX
Winnie Chen is a physician assistant with a practice address in Dallas, Texas, and NPI 1225603061, issued on May 24, 2021. Check the license with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Winnie Chen
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 8440 Walnut Hill LN Ste 300, Dallas, TX 75231
- Phone
- (214) 363-5660
- Enumerated
- May 24, 2021
- Record last updated
- May 18, 2022
- Medicare enrollment
- Enrolled (PECOS I20210616000252); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 10,999 in Texas → Look up another NPI →
Also registered at 8440 Walnut Hill LN Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Carissa Davis, PAPhysician Assistant1639625551
- Jacqueline Decker, PA-CPhysician Assistant1932400751
- Theron Ragle, M.D.Family Medicine Physician1649225459
- Cynthia Shughrue, DOFamily Medicine Physician1619941366
- Michael Tolle, M.D.Family Medicine Physician1568486389
Verify Winnie Chen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% more Medicare Part D claims than the average physician assistant in 2024
1,548 Medicare Part D claims for 276 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Levocetirizine Dihydrochloride92 claims
- Azelastine Hcl81 claims
- Atorvastatin Calcium72 claims
- Rosuvastatin Calcium67 claims
- Amlodipine Besylate64 claims
- Olmesartan Medoxomil53 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: $1,573.96
82 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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
- Texas Health Physicians GroupSunnyvale, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Winnie Chen among 10,999 physician assistant records in Texas
Winnie Chen is one of 10,999 physician assistant records with a practice address in Texas. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 69% of them.
- NPI issued2021 · 69% of these records are older, 26% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2021 · median 2017 among the 6,096 with a school on file
- Record last updated2022 · 40% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,164 physician assistant records list a practice address in Dallas
They are 1,164 of the 36,304 NPPES records with a practice address in Dallas, and 10,999 physician assistant records in Texas.
All 10,999 in Texas → Every provider in Dallas → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Joyce Andrea, PADallas, TX 752311083713838
- Teresa Cooney, OPA-CDallas, TX 752311356483416
- Santana Gonzales, OPA-CDallas, TX 752311225186679
- Darren Hughes, PA-CDallas, TX 752311811906803
- Margaret Kelley, P.A.-CDallas, TX 752311164437562
- Peter Kunkel, PADallas, TX 752311427090877
- Jason Lafon, PADallas, TX 752311144390634
- Jacquelyn Lane, PADallas, TX 752311871567776
Common questions
What is Winnie Chen's NPI number?
Winnie Chen's National Provider Identifier (NPI) is 1225603061, issued on May 24, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Winnie Chen located?
The NPPES record lists a practice address at 8440 Walnut Hill LN Ste 300, Dallas, TX, 75231. Phone: (214) 363-5660. Providers update this record themselves, so call before visiting.
How can I verify Winnie Chen's license?
Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Winnie Chen prescribe under Medicare Part D?
In 2024, Winnie Chen had 1,548 Medicare Part D claims for 276 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.