Way Chiang
Family Medicine Physician · Butler, PA
Way Chiang is a family medicine physician with a practice address in Butler, Pennsylvania, and NPI 1174975353, issued on Jul 12, 2016. Check the license (Pennsylvania OT017178, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Way Chiang
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- OT017178 PA
Self-reported in NPPES; status is on the state search - Practice location
- 353 N Duffy RD, Butler, PA 16001
- Phone
- (724) 287-4781
- Enumerated
- Jul 12, 2016
- Record last updated
- Aug 14, 2023
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →
Also registered at 353 N Duffy RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Paul AbbottMedical Physician Assistant1114903093
- Diego Araujo, LCSWClinical Social Worker1013611144
- Emily Beahm, LCSWClinical Social Worker1295607075
- Cheryl CaporaliRegistered Nurse1659239168
- Jessica Carpenter-Brittner, RNGeneral Practice Registered Nurse1942926050
- John Casteel, CRNP, DNP-FNPFamily Nurse Practitioner1477108280
Verify Way Chiang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OT017178Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average family medicine physician in 2024
890 Medicare Part D claims for 248 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 15 claims were for opioids.
Most prescribed
- Atorvastatin Calcium85 claims
- Jardiance37 claims
- Losartan Potassium31 claims
- Metformin Hcl30 claims
- Amlodipine Besylate26 claims
- Duloxetine Hcl22 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: $43.71
2 payments; by number, the most common kind was food and beverage; the largest payer was Otsuka America Pharmaceutical, Inc. The 55,478 providers of this specialty with any payment received $902.55 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.
Way Chiang among 7,483 family medicine physician records in Pennsylvania
Way Chiang is one of 7,483 family medicine physician records with a practice address in Pennsylvania. 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 2016, is newer than 73% of them.
- NPI issued2016 · 73% of these records are older, 24% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2023 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
30 family medicine physician records list a practice address in Butler
They are 30 of the 1,139 NPPES records with a practice address in Butler, and 7,483 family medicine physician records in Pennsylvania.
All 7,483 in Pennsylvania → Every provider in Butler → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Sheila Balestrino, DOButler, PA 160011639284243
- Mark Carlsson, M.D.Butler, PA 160011962443614
- Thippeswamy Channapati, MDButler, PA 160011144335738
- William Dicuccio, MDButler, PA 160011487636403
- Elaine Dischman, MDButler, PA 160011124091954
- Michael Fiorina, DOButler, PA 160011235239195
- Angela Jenny, DOButler, PA 160011952478166
- Tonya Kozminski, D.O.Butler, PA 160011023085586
Common questions
What is Way Chiang's NPI number?
Way Chiang's National Provider Identifier (NPI) is 1174975353, issued on Jul 12, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Way Chiang located?
The NPPES record lists a practice address at 353 N Duffy RD, Butler, PA, 16001. Phone: (724) 287-4781. Providers update this record themselves, so call before visiting.
How can I verify Way Chiang's license?
NPPES lists Pennsylvania license number OT017178, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Way Chiang prescribe under Medicare Part D?
In 2024, Way Chiang had 890 Medicare Part D claims for 248 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.