Evonne Chia-Fay Yang, PA-C
Surgical Physician Assistant · Norwalk, CT
Evonne Chia-Fay Yang, PA-C is a surgical physician assistant with a practice address in Norwalk, Connecticut, and NPI 1316390305, issued on Jul 14, 2016. Check the license with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Evonne Chia-Fay Yang
- Credential
- PA-C
- Primary taxonomy
- Surgical Physician Assistant 363AS0400X
- License number
- PA11672 TX
Self-reported in NPPES; status is on the state search - Practice location
- 34 Maple St, Norwalk, CT 06850
- Phone
- (203) 852-2189
- Enumerated
- Jul 14, 2016
- Record last updated
- May 7, 2024
- Fax
- (203) 852-2384
- Entity
- Type 1 · individual
8 nearest surgical physician assistant records → All 808 in Connecticut → Look up another NPI →
Also registered at 34 Maple St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Evonne Chia-Fay Yang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut 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
78% fewer Medicare Part D claims than the average surgical physician assistant in 2024
68 Medicare Part D claims for 36 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 32 claims were for opioids.
Most prescribed
- Acetaminophen-Codeine21 claims
- Erythromycin13 claims
- Gabapentin11 claims
- Tramadol Hcl11 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: $24.57
1 payment: food and beverage; the largest payer was Davol Inc. The 7,578 providers of this specialty with any payment received $703.95 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.
Evonne Chia-Fay Yang among 808 surgical physician assistant records in Connecticut
Evonne Chia-Fay Yang, PA-C is one of 808 surgical physician assistant records with a practice address in Connecticut. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 54% of them.
- NPI issued2016 · 54% of these records are older, 42% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileNo · 80% of these records are
- Record last updated2024 · 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 363AS0400X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
65 surgical physician assistant records list a practice address in Norwalk
They are 65 of the 1,993 NPPES records with a practice address in Norwalk, and 808 surgical physician assistant records in Connecticut.
All 808 in Connecticut → Every provider in Norwalk → Surgical Physician Assistant nationwide →
The 8 surgical physician assistant records with the nearest ZIP codes
- Richard Cassa, RPACNorwalk, CT 068501811913700
- John Corsi, PA-CNorwalk, CT 068501548500440
- Erin Del Rossi, PANorwalk, CT 068501235296575
- Shawn Lear, PANorwalk, CT 068501861680225
- James McAndrews, P.A.-C.Norwalk, CT 068501114992666
- Becky McAndrews, PA-CNorwalk, CT 068501245294198
- Maryalice Morton, PA-CNorwalk, CT 068501942275664
- Cornelia Palladino, PA-CNorwalk, CT 068501407251671
Common questions
What is Evonne Chia-Fay Yang, PA-C's NPI number?
Evonne Chia-Fay Yang, PA-C's National Provider Identifier (NPI) is 1316390305, issued on Jul 14, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Evonne Chia-Fay Yang, PA-C located?
The NPPES record lists a practice address at 34 Maple St, Norwalk, CT, 06850. Phone: (203) 852-2189. Providers update this record themselves, so call before visiting.
How can I verify Evonne Chia-Fay Yang, PA-C's license?
Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Evonne Chia-Fay Yang, PA-C prescribe under Medicare Part D?
In 2024, Evonne Chia-Fay Yang, PA-C had 68 Medicare Part D claims for 36 beneficiaries; the average among surgical physician assistant prescribers was 304. 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.