JASYN YANBO CHANG DO
NPI 1700516358
Internal Medicine in Paoli, PA

Active since June 15, 2022PECOS EnrolledAccepts Medicare Assignment
255 W LANCASTER AVE, PAOLI, PA 19301(484) 565-1000 Get Directions Write a Review

NPPES record last updated: July 29, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Jasyn Yanbo Chang Do NPPES

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

JASYN YANBO CHANG DO (NPI 1700516358) is an individual internal medicine provider in Paoli, Pennsylvania, licensed in Pennsylvania (OS025082) and active in the NPI registry since June 2022. He is enrolled in Medicare PECOS, is affiliated with Paoli Hospital, and is a graduate of Edward Via Col Of Osteo Medicine-virginia Campus (2022).

NPPES Registry Identity

NPI1700516358
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameJASYN YANBO CHANGCredential: DO
Location Address255 W LANCASTER AVEPaoli, PA 19301-1763
Mailing Address3803 W Chester Pike Ste 160Newtown Square, PA 19073-2336 · (484) 337-1632
Sole ProprietorNo
Medical School CMSEdward Via Col Of Osteo Medicine-virginia CampusGraduated 2022
Enumeration DateJune 15, 2022
Last NPPES UpdateJuly 29, 2025
NPPES CertifiedJuly 29, 2025
NPI 1700516358 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in PA · OS025082
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedHospitalistTaxonomy 208M00000X · License OS025082 (PA)
255 W LANCASTER AVE, Paoli, PA 19301

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Jasyn Yanbo Chang Do 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 ID2860872116
PECOS Enrollment IDI20250714000002
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.

Hospital Affiliations CMS Care Compare 2

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

Paoli Hospital

Acute Care Hospitals · Paoli, PA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390153
Location255 West Lancaster AvenuePaoli, PA 19301 · Chester County
Emergency services Birthing friendly

Riddle Memorial Hospital

Acute Care Hospitals · Media, PA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390222
Location1068 West Baltimore PikeMedia, PA 19063 · Delaware County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19301 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.

Other Providers at the Same Location NPPES 20

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

Nurse Practitioner (Acute Care)
255 W LANCASTER AVE
PAOLI, PA 19301
Physician Assistant
255 W LANCASTER AVE
PAOLI, PA 19301
Nurse Practitioner (Acute Care)
255 W LANCASTER AVE
PAOLI, PA 19301
Pediatrics
255 W LANCASTER AVE, MOB 1 STE 101
PAOLI, PA 19301
Hospitalist
255 W LANCASTER AVE
PAOLI, PA 19301
Anesthesiology
255 W LANCASTER AVE
PAOLI, PA 19301
Pediatrics
255 W LANCASTER AVE, MOB 1 SUITE 101
PAOLI, PA 19301
Hospitalist
255 W LANCASTER AVE
PAOLI, PA 19301

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jasyn Chang's NPI number?

The NPI number for Jasyn Chang is 1700516358. It was assigned to this individual provider in the NPPES registry on June 15, 2022.

Where is Jasyn Chang located?

Jasyn Chang practices at 255 W Lancaster Ave, Paoli, PA 19301. The listed phone number is (484) 565-1000.

What is Jasyn Chang's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Jasyn Chang enrolled in Medicare?

Yes. Jasyn Chang is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Jasyn Chang affiliated with any hospitals?

According to CMS data, Jasyn Chang is affiliated with Paoli Hospital and Riddle Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Jasyn Chang was last updated on July 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.