Doctor profile · Federal record

Dr. Kara Deaver Chang, M.D.

Specialist (CMS: Obstetrics/Gynecology) · Specialist · Obstetrics & Gynecology Physician · Wellesley, MA

  • NPI 1013941350
  • Accepts Medicare
  • 24 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
30 Washington St
Wellesley, MA 024811905
(781) 263-0033
fax (781) 263-9125

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
March 21, 2011
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
174400000X — NUCC code
State licenses (2)
Massachusetts #242142 · Illinois #036114321

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1013941350. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$67
Transactions
4
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
CooperSurgical, INC. 3 $47.87
Astellas Pharma US INC 1 $19.17

By nature of payment

Food and Beverage
$67

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
33
Patients
11
Total drug cost
$6,742
Drug Type Claims Patients Total cost
Estradiol Generic 19 11 $3,295
Yuvafem (Estradiol) Brand 14 0 $3,447

Frequently asked questions

Auto-generated from federal data
What is Dr. Kara Deaver Chang's medical specialty?
Dr. Kara Deaver Chang practices Specialist in Wellesley, MA.
Where does Dr. Kara Deaver Chang practice?
Dr. Kara Deaver Chang practices at 30 Washington St, Wellesley, MA 024811905. Office phone: 7812630033.
What is Dr. Kara Deaver Chang's NPI?
Dr. Kara Deaver Chang's National Provider Identifier (NPI) is 1013941350, issued by NPPES.
Does Dr. Kara Deaver Chang accept Medicare assignment?
Yes. Dr. Kara Deaver Chang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.