Howard T. Chang, MD. PHD
NPI 1558455451ActiveIndividual· Pathology, Neuropathology· Lansing, MI
Pathology, Neuropathology (MD. PHD) with Edward W Sparrow Hospital Association, practicing in Lansing, Michigan. Medicare paid $6,704 for services to 89 patients in 2024. Neurocrine Biosciences, Inc. reported $31.01 in payments in 2025, mostly food and beverage. Lists Edward W Sparrow Hospital as a hospital affiliation.
Overview
| NPI | 1558455451 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD. PHD |
| Sole proprietor | No |
| NPI issued | Oct 3, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pathology, Neuropathology Primary | 207ZN0500X | 4301088774 | MI |
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 - Pathology (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 89 |
|---|---|
| Services billed | 334 across 15 procedure codes |
| Paid by Medicare | $6,704 |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | Pathology |
Medical group
- Edward W Sparrow Hospital AssociationLansing, MI · 730 clinicians
Hospital affiliation
- Edward W Sparrow HospitalLansing, MI
Industry payments (Open Payments)
- 2025$31.01 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Neurocrine Biosciences, Inc. | $31.01 | 1 |
What the 2025 payments were for
- Food and Beverage$31.01 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records