1. Home
  2. Directory
  3. Pennsylvania
  4. Philadelphia
  5. Orthopaedic Surgery
  6. NPI Profile

DR. MICHAEL CHANG MD
NPI 1356928717
Orthopaedic Surgery in Philadelphia, PA

Active since March 24, 2021PECOS Enrolled
2040 MARKET ST APT 1104, PHILADELPHIA, PA 19103(626) 318-7152 Get Directions Write a Review

NPPES record last updated: April 15, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 15, 2026, Mar 4, 2026, Mar 24, 2021 (3 updates tracked since 2021).

About Dr. Michael Chang Md NPPES

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

DR. MICHAEL CHANG MD (NPI 1356928717) is an individual orthopaedic surgery provider in Philadelphia, Pennsylvania, licensed in Florida (ME179379) and active in the NPI registry since March 2021. He is enrolled in Medicare PECOS, is affiliated with Rothman Orthopaedic Specialty Hospital, and is a graduate of Jefferson Medical College Of Thomas Jefferson University (2021).

NPPES Registry Identity

NPI1356928717
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NameDR. MICHAEL CHANGCredential: MD
Location Address2040 MARKET ST APT 1104Philadelphia, PA 19103-3369
Mailing Address2040 Market St Apt 1104Philadelphia, PA 19103-3369 · (626) 318-7152
Phone(626) 318-7152
Sole ProprietorNo
Medical School CMSJefferson Medical College Of Thomas Jefferson UniversityGraduated 2021
Enumeration DateMarch 24, 2021
Last NPPES UpdateApril 15, 20263 updates tracked since enumeration
NPPES CertifiedApril 15, 2026
✔ NPI 1356928717 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
License✔ Licensed in FL · ME179379
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License MT223380 (PA)
2040 MARKET ST APT 1104, Philadelphia, PA 19103
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Michael Chang Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1557760055
PECOS Enrollment IDI20260720001041
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

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

Rothman Orthopaedic Specialty Hospital

Acute Care Hospitals · Bensalem, PA
OwnershipProprietary
CMS Certification Number390322
Location3300 Tillman DriveBensalem, PA 19020 · Bucks County

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19103 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
$92.69 typical visit price
range $59.88 – $180.99
Typical copayment $23.17 (range $14.97 – $45.24)
Most-billed visit code 99203
Established Patient
$74.47 typical visit price
range $19.30 – $147.29
Typical copayment $18.61 (range $4.82 – $36.82)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Michael Chang's NPI number?

The NPI number for Michael Chang is 1356928717. It was assigned to this individual provider in the NPPES registry on March 24, 2021.

Where is Michael Chang located?

Michael Chang practices at 2040 Market St Apt 1104, Philadelphia, PA 19103. The listed phone number is (626) 318-7152.

What is Michael Chang's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is Michael Chang enrolled in Medicare?

Yes. Michael Chang is registered in the Medicare PECOS enrollment system.

Is Michael Chang affiliated with any hospitals?

According to CMS data, Michael Chang is affiliated with Rothman Orthopaedic Specialty Hospital.

When was this NPI record last updated?

The NPPES record for Michael Chang was last updated on April 15, 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.