Doctor profile · Federal record

Dr. Marti Soffer, MD, MPH

Maternal & Fetal Medicine Physician (CMS: Obstetrics/Gynecology) · Boston, MA

  • NPI 1659758563
  • Accepts Medicare
  • 11 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
Massachusetts General Hospital, 55 Fruit St
Boston, MA 02114
(617) 724-2229
Additional location
55 Fruit St
Boston, MA 02114
Mailing address
55 Fruit St
Boston, MA 021142696

Credentials & registration

NPPES · NUCC
NPI registered
April 2015 — 11 yrs on file
Profile last updated
May 27, 2022
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207VM0101X — NUCC code
State license (1)
Massachusetts #277923

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1659758563. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$63
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Biogen, INC. 1 $62.50

By nature of payment

Education
$63

Frequently asked questions

Auto-generated from federal data
What is Dr. Marti Soffer's medical specialty?
Dr. Marti Soffer practices Maternal & Fetal Medicine Physician in Boston, MA.
Where does Dr. Marti Soffer practice?
Dr. Marti Soffer practices at Massachusetts General Hospital, Boston, MA 02114. Office phone: 6177242229.
What is Dr. Marti Soffer's NPI?
Dr. Marti Soffer's National Provider Identifier (NPI) is 1659758563, issued by NPPES.
Does Dr. Marti Soffer accept Medicare assignment?
Yes. Dr. Marti Soffer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.