JUSTIN LUP-YUN WONG M.D.
NPI 1184919144
Internal Medicine - Pulmonary Disease in Chadds Ford, PA

Q: What is Justin Wong's NPI number?

The NPI number for Justin Wong is 1184919144. It was assigned to this individual provider in the NPPES registry on June 17, 2011.

Q: What is Justin Wong's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Q: When was this NPI record last updated?

The NPPES record for Justin Wong was last updated on June 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since June 17, 2011PECOS EnrolledAccepts Medicare Assignment

225 WILMINGTON W CHESTER PIKE STE 200, CHADDS FORD, PA 19317(346) 227-0484 Get Directions Write a Review

NPPES record last updated: June 22, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Justin Lup-yun Wong M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JUSTIN LUP-YUN WONG M.D. (NPI 1184919144) is an individual pulmonary disease provider in Chadds Ford, Pennsylvania, licensed in Pennsylvania (MD478585) and active in the NPI registry since June 2011. He is enrolled in Medicare PECOS, is affiliated with Nmc Health, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1184919144

Entity TypeIndividualMale

Primary Taxonomy207RP1001X

Provider Legal NameJUSTIN LUP-YUN WONGCredential: M.D.

Location Address225 WILMINGTON W CHESTER PIKE STE 200Chadds Ford, PA 19317-9011

Mailing Address225 Wilmington W Chester Pike Ste 200Chadds Ford, PA 19317-9011 · (346) 227-0484

Phone(346) 227-0484

Sole ProprietorNo

Medical School CMSOtherGraduated 2011

Enumeration DateJune 17, 2011

Last NPPES UpdateJune 22, 2026

NPPES CertifiedJune 22, 2026

✔ NPI 1184919144 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RP1001X

Licenses✔ Licensed in PA · MD478585✔ Licensed in TX · R8136✔ Licensed in MO · 2024037739

Definition

An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.

Also ListedInternal Medicine · Critical Care MedicineTaxonomy 207RC0200X · License R8136 (TX)

Also ListedInternal Medicine · Sleep MedicineTaxonomy 207RS0012X · License R8136 (TX)

225 WILMINGTON W CHESTER PIKE STE 200, Chadds Ford, PA 19317

Open in Google Maps ↗

Secondary Practice Locations 3

Location 1446 N Reading RdEphrata, PA 17522-9802 · Phone (717) 738-4334 · Fax (717) 738-3289

Location 2601 E 14th StSedalia, MO 65301-5972 · Phone (972) 449-0540

Location 3601 Norland Ave Ste 100Chambersburg, PA 17201-4235 · Phone (717) 264-1600 · Fax (717) 264-6319

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Justin Lup-yun Wong M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4284978511

PECOS Enrollment IDI20181127002902, I20230228003330, I20241217003486, I20241231000160, I20250109000351, I20250113002377, I20250115002406, I20250312001966, I20250312002088, I20250322000168, I20250326002224, I20250813001493

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Justin Wong reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Upson Medical Associates LLC

686 mi

Anesthesiology

801 W GORDON ST
Thomaston, GA 30286

Reassigned Medicare billing, Pennsylvania enrollment
5 clinicians in this Medicare group

NPI 1871575993 (706) 647-8111

Crestwood Healthcare LP

704 mi

General Acute Care Hospital

1 HOSPITAL DR SW
Huntsville, AL 35801

Reassigned Medicare billing, Alabama, Arkansas, District of Columbia, Florida, Georgia, Indiana, Kentucky, Maryland, Maine, Missouri, Montana, North Carolina, New Mexico, New York, Ohio, Oklahoma, Pennsylvania, South Carolina, Texas and Virginia enrollments
Medicare enrollment name: Access Telecare PLLC
Also billed through NPI 1013303080 (Virginia)
149 clinicians in this Medicare group

NPI 1023061496 (256) 882-3100

Ap Us 14, PA

1,278 mi

Internal Medicine

1717 MAIN ST STE 5850
Dallas, TX 75201

Reassigned Medicare billing, Kansas enrollment
82 clinicians in this Medicare group

NPI 1902415904 (972) 449-0540

Discovery Medical Network Matagorda LLC

1,383 mi

Family Medicine

600 HOSPITAL CIR
Bay City, TX 77414

Reassigned Medicare billing, Texas enrollment
25 clinicians in this Medicare group

NPI 1053672535 (979) 245-0001

Shannon Clinic

1,475 mi

Rural Health

201 E ARIZONA AVE
Sweetwater, TX 79556

Reassigned Medicare billing, Texas enrollment
671 clinicians in this Medicare group

NPI 1093051401 (325) 235-8641

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 7

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Telehealth consultation, critical care, subsequent, physicians typically spend 50 minutes communicating with the patient and providers via telehealth G0509

A telehealth consultation for critical care is a virtual meeting with a doctor for ongoing critical health issues. It involves a 50-minute session where the physician connects with the patient and other healthcare providers to discuss and manage the patient's condition. This method ensures safe, convenient care.

96 services49 patients

Telehealth consultation, critical care, initial , physicians typically spend 60 minutes communicating with the patient and providers via telehealth G0508

A telehealth consultation for critical care is a virtual meeting with a physician, typically lasting 60 minutes. Here, the doctor assesses your health condition, provides guidance, and communicates with other care providers, all through digital platforms. It's a safe, convenient way to receive critical care.

43 services43 patients

Follow-up inpatient consultation, complex, physicians typically spend 35 minutes communicating with the patient via telehealth G0408

A follow-up inpatient consultation is a service where your doctor checks on your health progress after initial treatment. It's complex and typically takes about 35 minutes via telehealth, which means you'll talk to your doctor remotely, using technology.

24 services21 patients

Critical care, first 30-74 minutes 99291

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

23 services14 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

15 services14 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

13 services13 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Nmc Health

Acute Care Hospitals · Newton, KS

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number170103

Location600 Medical Center DriveNewton, KS 67114 · Harvey County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19317 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$137.17 typical visit price

range $59.88 – $180.99

Typical copayment $34.29 (range $14.97 – $45.24)

Most-billed visit code 99204

Established Patient

$105.21 typical visit price

range $19.30 – $147.29

Typical copayment $26.30 (range $4.82 – $36.82)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 11

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Tubing with integrated heating element for use with positive airway pressure device A4604

DME-Other DME · category DE001N

5 suppliers31 claims31 services$32.88 avg. paid by Medicare

Full face mask used with positive airway pressure device, each A7030

DME-Other DME · category DE001N

2 suppliers16 claims16 services$65.79 avg. paid by Medicare

Face mask interface, replacement for full face mask, each A7031

DME-Other DME · category DE001N

2 suppliers16 claims48 services$25.69 avg. paid by Medicare

Cushion for use on nasal mask interface, replacement only, each A7032

DME-Other DME · category DE001N

3 suppliers15 claims90 services$15.35 avg. paid by Medicare

Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034

DME-Other DME · category DE001N

5 suppliers17 claims17 services$53.15 avg. paid by Medicare

Headgear used with positive airway pressure device A7035

DME-Other DME · category DE001N

3 suppliers13 claims13 services$14.55 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 14

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

FULL MOTION MEDICAL

Durable Medical Equipment & Medical Supplies