Doctor profile · Federal record
Dr. Justin Wong, M.D.
Pulmonary Disease Physician (CMS: Internal Medicine) · Critical Care Medicine (Internal Medicine) Physician · Pulmonary Disease Physician · Sleep Medicine (Internal Medicine) Physician · Chadds Ford, PA
- NPI 1184919144
- Accepts Medicare
- 15 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
225 Wilmington W Chester Pike Ste 200
Chadds Ford, PA 193179011
(346) 227-0484 - Additional location
-
446 N Reading RD
Ephrata, PA 175229802
(717) 738-4334
fax (717) 738-3289 - Additional location
-
601 Norland Ave Ste 100
Chambersburg, PA 172014235
(717) 264-1600
fax (717) 264-6319
Credentials & registration
- NPI registered
- June 2011 — 15 yrs on file
- Profile last updated
- January 22, 2025
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207RP1001X — NUCC code
- State licenses (2)
- Pennsylvania #MD478585 · Texas #R8136
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1184919144. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
188
Distinct HCPCS
4
Medicare allowed
$31,774
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 128 | 53 | $212 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 25 | 17 | $49 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 22 | 16 | $77 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 13 | 13 | $127 |
In context: peer comparison
Among 1 peers in Chadds Ford Pulmonary Disease Physician, average services per provider: 47. This provider delivers 4.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
13
Patients
0
Total drug cost
$9,003
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 13 | 0 | $9,003 |
Frequently asked questions
What is Dr. Justin Wong's medical specialty?
Dr. Justin Wong practices Pulmonary Disease Physician in Chadds Ford, PA.
Where does Dr. Justin Wong practice?
Dr. Justin Wong practices at 225 Wilmington W Chester Pike Ste 200, Chadds Ford, PA 193179011. Office phone: 3462270484.
What is Dr. Justin Wong's NPI?
Dr. Justin Wong's National Provider Identifier (NPI) is 1184919144, issued by NPPES.
Does Dr. Justin Wong accept Medicare assignment?
Yes. Dr. Justin Wong accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Justin Wong commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.