Justin Wong, M.D.
NPI 1184919144 · Pulmonary Disease Physician · Chadds Ford, PA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Justin Wong, M.D. is a Pulmonary Disease Physician provider in Chadds Ford, PA (NPI 1184919144).
Provider details
- NPI number
- 1184919144
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD478585 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
227 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Telehealth Consultation, Critical Care, Subsequent, Physicians Typically Spend 50 Minutes Communicating With the Patient and Providers Via TelehealthG0509 | 96 | $192 |
| Telehealth Consultation, Critical Care, Initial , Physicians Typically Spend 60 Minutes Communicating With the Patient and Providers Via TelehealthG0508 | 43 | $209 |
| Follow-Up Inpatient Consultation, Complex, Physicians Typically Spend 35 Minutes Communicating With the Patient Via TelehealthG0408 | 24 | $107 |
| Critical Care, First 30-74 Minutes99291 | 23 | $202 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 15 | $113 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes |
Practice location
Mailing address
Additional practice locations (2)
- 601 Norland Ave Ste 100Chambersburg, PA 17201-4235Phone: (717) 264-1600Fax: (717) 264-6319
- 446 N Reading RdEphrata, PA 17522-9802Phone: (717) 738-4334Fax: (717) 738-3289
Registry dates
- Enumerated
- 2011-06-17
- Last updated
- 2025-01-22
- Certified
- 2025-01-22
Frequently asked questions
- What is Justin Wong's NPI number?
- Justin Wong's National Provider Identifier (NPI) is 1184919144, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justin Wong's specialty?
- Justin Wong is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Justin Wong located?
- Justin Wong's practice location on file with NPPES is 225 Wilmington W Chester Pike Ste 200, Chadds Ford, PA 19317-9011.
- What is Justin Wong's phone number?
- The practice phone number listed in the NPPES registry for Justin Wong is (346) 227-0484.
- Does Justin Wong accept Medicare?
- Justin Wong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Justin Wong's NPI active?
- Yes — Justin Wong's NPI (1184919144) is active in the NPPES registry as of the last update on 2025-01-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.