York Chiang Yang, M.D
Family Medicine Physician · Schwenksville, PA
York Chiang Yang, M.D is a family medicine physician with a practice address in Schwenksville, Pennsylvania, and NPI 1649317058, issued on Feb 1, 2007. Check the license (Pennsylvania MD067740L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- York Chiang Yang
- Credential
- M.D
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD067740L PA
Self-reported in NPPES; status is on the state search - Practice location
- 102 Memorial Dr, Schwenksville, PA 19473
- Phone
- (610) 287-8129
- Enumerated
- Feb 1, 2007
- Record last updated
- Feb 14, 2022
- Fax
- (610) 287-0359
- Medicare enrollment
- Enrolled (PECOS I20041101001023); accepts Medicare assignment
- Medical or professional school
- Jefferson Medical College Of Thomas Jefferson University, 1996
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →
Also registered at 102 Memorial Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mary Kadysh, M.D.Family Medicine Physician1518226760
- Amy Miskiewicz, CRNPAdult Health Nurse Practitioner1265013429
Verify York Chiang Yang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD067740LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.6 times the Medicare Part D claims of the average family medicine physician in 2024
9,043 Medicare Part D claims for 850 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 299 claims were for opioids.
Most prescribed
- Atorvastatin Calcium491 claims
- Losartan Potassium302 claims
- Amlodipine Besylate293 claims
- Omeprazole277 claims
- Lisinopril270 claims
- Metformin Hcl253 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.
Bills Medicare through 2 group practices
- Keystone Rehabilitation Systems IncBirdsboro, PA
- Penn Medicine-PmaSchwenksville, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
York Chiang Yang among 7,483 family medicine physician records in Pennsylvania
York Chiang Yang, M.D 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 2007, is newer than 47% of them.
- NPI issued2007 · 47% of these records are older, 46% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated1996 · median 2005 among the 4,529 with a school on file
- Record last updated2022 · 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).
6 family medicine physician records list a practice address in Schwenksville
They are 6 of the 84 NPPES records with a practice address in Schwenksville, and 7,483 family medicine physician records in Pennsylvania.
All 7,483 in Pennsylvania → Every provider in Schwenksville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Dennis Debias, MDSchwenksville, PA 194731063496321
- Gregory Hill, M.D.Schwenksville, PA 194731528061090
- Mary Kadysh, M.D.Schwenksville, PA 194731518226760
- Alan Keiser, D.O.Schwenksville, PA 194731982786786
- Daniel Lyons, M.D.Schwenksville, PA 194741619292679
- Nicholas Battista, CRNP, FNP-CSpring City, PA 194751184573743
- Lois Snyder, M.D.Spring City, PA 194751265466338
- Dennis Cakouros, D.O.Spring House, PA 194771659338440
Common questions
What is York Chiang Yang, M.D's NPI number?
York Chiang Yang, M.D's National Provider Identifier (NPI) is 1649317058, issued on Feb 1, 2007. An NPI identifies a provider in billing; it is not a license.
Where is York Chiang Yang, M.D located?
The NPPES record lists a practice address at 102 Memorial Dr, Schwenksville, PA, 19473. Phone: (610) 287-8129. Providers update this record themselves, so call before visiting.
How can I verify York Chiang Yang, M.D's license?
NPPES lists Pennsylvania license number MD067740L, 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 York Chiang Yang, M.D prescribe under Medicare Part D?
In 2024, York Chiang Yang, M.D had 9,043 Medicare Part D claims for 850 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.