Justin Lup-Yun Wong, M.D.
Pulmonary Disease Physician · Chadds Ford, PA
Justin Lup-Yun Wong, M.D. is a pulmonary disease physician with a practice address in Chadds Ford, Pennsylvania, and NPI 1184919144, issued on Jun 17, 2011. Check the license (Pennsylvania MD478585, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Justin Lup-Yun Wong
- Credential
- M.D.
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License numbers
- MD478585 PA
2024037739 MO
R8136 TX
Self-reported in NPPES; status is on the state search - Practice location
- 225 Wilmington W Chester Pike Ste 200, Chadds Ford, PA 19317
- Phone
- (346) 227-0484
- Enumerated
- Jun 17, 2011
- Record last updated
- Jun 22, 2026
- Medicare enrollment
- Enrolled (PECOS I20250326002224); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 779 in Pennsylvania → Look up another NPI →
Also registered at 225 Wilmington W Chester Pike Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stacey BeyBehavior Analyst1649509241
- Jennifer Chu, M.D.Neurology Physician1477843092
- Janine Gilchrist, MAMental Health Counselor1891680567
- Lakeisha Jacobs, M.A., BCBABehavior Analyst1881365146
- Heather McMasters-Reynolds, PSYDClinical Psychologist1851210967
- Bryon NewmanHome Health Aide1467065383
Verify Justin Lup-Yun Wong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD478585Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average pulmonary disease physician in 2024
15 Medicare Part D claims, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D.
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 3 group practices
- Access Telecare PLLCIndian Land, SC
- AP US 14 PANewton, KS
- Upson Medical Associates LLCKennett Square, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Justin Lup-Yun Wong among 779 pulmonary disease physician records in Pennsylvania
Justin Lup-Yun Wong, M.D. is one of 779 pulmonary disease physician records with a practice address in Pennsylvania. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 68% of them.
- NPI issued2011 · 68% of these records are older, 28% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2011 · median 2003 among the 568 with a school on file
- Record last updated2026 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pulmonary Disease Physician providers in Pennsylvania
There are 779 pulmonary disease physician records in Pennsylvania.
All 779 in Pennsylvania → Every provider in Chadds Ford → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Robert Hindman, DOCoatesville, PA 193201992705552
- Ronald Barnett, MDBerwyn, PA 193121477515815
- Siva Ramachandran, MDBerwyn, PA 193121215902937
- Melissa Calder, D.O.Paoli, PA 193011366735367
- John Tooker, M.D.Devon, PA 193331922376326
- Gregory Williams, MDPaoli, PA 193011417982166
- Andre Van AsWest Chester, PA 193801770885055
- Victor Galati, M.D.West Grove, PA 193901578805578
Common questions
What is Justin Lup-Yun Wong, M.D.'s NPI number?
Justin Lup-Yun Wong, M.D.'s National Provider Identifier (NPI) is 1184919144, issued on Jun 17, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Justin Lup-Yun Wong, M.D. located?
The NPPES record lists a practice address at 225 Wilmington W Chester Pike Ste 200, Chadds Ford, PA, 19317. Phone: (346) 227-0484. Providers update this record themselves, so call before visiting.
How can I verify Justin Lup-Yun Wong, M.D.'s license?
NPPES lists Pennsylvania license number MD478585, 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 Justin Lup-Yun Wong, M.D. prescribe under Medicare Part D?
In 2024, Justin Lup-Yun Wong, M.D. had 15 Medicare Part D claims; the average among pulmonary disease physician prescribers was 1,425. 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.