Kara Deaver Chang, M.D.
NPI 1013941350ActiveIndividual· Specialist· Wellesley, MA
Specialist (M.D.) in Wellesley, Massachusetts, trained at Northwestern University Feinberg Medical School (class of 2002). 39 Medicare patients in 2024, $5,622 paid; nearly all of their 71 Part D prescriptions were generic (92%). Hologic Sales and Service, LLC was the largest of 3 companies reporting payments in 2025, $109.13 in all, mostly food and beverage.
Overview
| NPI | 1013941350 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 11, 2006 |
| Last updated in NPPES | Mar 21, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | 242142 | MA |
| Specialist | 174400000X | 036114321 | IL |
| Obstetrics & Gynecology | 207V00000X | 242142 | MA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Obstetrics/Gynecology (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 39 |
|---|---|
| Services billed | 61 across 11 procedure codes |
| Paid by Medicare | $5,622 |
Part D prescriptions in 2024
| Prescriptions (claims) | 71 · 131 30-day fills |
|---|---|
| Patients | 37 |
| Total drug cost | $7,365 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | Northwestern University Feinberg Medical School |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- About Women By Women A Professional CorporationWellesley, MA · 9 clinicians
Hospital affiliation
- Newton-Wellesley HospitalNewton, MA
Industry payments (Open Payments)
- 2025$109.13 · 3 payments from 3 companies
- 2024$67.04 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Hologic Sales and Service, LLC | $48.44 | 1 |
| Minerva Surgical, Inc | $33.07 | 1 |
| Astellas Pharma US Inc | $27.62 | 1 |
What the 2025 payments were for
- Food and Beverage$109.13 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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