Tara Williams Chang, MD
NPI 1316112451ActiveIndividual· Pathology, Anatomic Pathology & Clinical Pathology· Alpharetta, GA
Pathology, Anatomic Pathology & Clinical Pathology (MD) with Robert S Smith MD Inc, practicing in Alpharetta, Georgia. Medicare paid $267,985 for services to 1,771 patients in 2024.
Overview
| NPI | 1316112451 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 29, 2008 |
| Last updated in NPPES | Nov 26, 2024 |
| Certified by provider | Nov 26, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pathology, Anatomic Pathology & Clinical Pathology Primary | 207ZP0102X | 82005 | GA |
| Pathology, Anatomic Pathology & Clinical Pathology | 207ZP0102X | 222300 | MA |
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 (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,771 |
|---|---|
| Services billed | 4,847 across 7 procedure codes |
| Paid by Medicare | $267,985 |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Pathology |
Medical group
- Robert S Smith MD IncAlpharetta, GA · 9 clinicians
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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