Kenneth Chang, MD
NPI 1023051406ActiveIndividual· Internal Medicine· Glen Mills, PA
Internal Medicine (MD) in Glen Mills, Pennsylvania, trained at Jefferson Medical College of Thomas Jefferson University (class of 1994). Their prescriptions cost Medicare Part D more than their services did: $906,529 for 10,830 claims, against $310,041 paid for services in 2024.
Overview
| NPI | 1023051406 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 14, 2006 |
| Last updated in NPPES | Feb 25, 2026 |
| Certified by provider | Feb 25, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD062908L | PA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 708 |
|---|---|
| Services billed | 4,373 across 49 procedure codes |
| Paid by Medicare | $310,041 |
Part D prescriptions in 2024
| Prescriptions (claims) | 10,830 · 12,994 30-day fills |
|---|---|
| Patients | 505 |
| Total drug cost | $906,529 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Jefferson Medical College of Thomas Jefferson University |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Pulmonary Disease |
Medical group
- Erickson Health Medical Group of Pennsylvania PCGlen Mills, PA · 20 clinicians
Hospital affiliation
- Riddle Memorial HospitalMedia, PA
Other facilities
- Bayada Home Health Care, Inc.Home health agency · Newtown Square, PA
- Main Line Health Home Care & Hospice - Home HealthHome health agency · Radnor, PA
- Willow Tree HospiceHospice · Kennett Square, PA
- Continuing Care at Maris GroveNursing home · Glen Mills, PA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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