Doctor profile · Federal record

Dr. Mimi Yum, M.D.

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

  • NPI 1235112996
  • Accepts Medicare
  • 33 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1 Brookline Pl Ste 423
Brookline, MA 024457237
(617) 566-1535
fax (617) 566-0988

Credentials & registration

NPPES · NUCC
NPI registered
November 2005 — 21 yrs on file
Profile last updated
January 17, 2023
Year of graduation
1993 — 33 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
Massachusetts #153790
Medicaid
MA #3154971

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1235112996. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$51
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
CooperSurgical, Inc. 1 $30.71
Hologic Sales and Service, LLC 1 $20.47

By nature of payment

Food and Beverage
$51

Frequently asked questions

Auto-generated from federal data
What is Dr. Mimi Yum's medical specialty?
Dr. Mimi Yum practices Obstetrics & Gynecology Physician in Brookline, MA.
Where does Dr. Mimi Yum practice?
Dr. Mimi Yum practices at 1 Brookline Pl Ste 423, Brookline, MA 024457237. Office phone: 6175661535.
What is Dr. Mimi Yum's NPI?
Dr. Mimi Yum's National Provider Identifier (NPI) is 1235112996, issued by NPPES.
Does Dr. Mimi Yum accept Medicare assignment?
Yes. Dr. Mimi Yum accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.