Doctor profile · Federal record

Dr. Jason Stewart, M.D.

Anesthesiology Physician (CMS: Anesthesiology) · Boston, MA

  • NPI 1730202821
  • Accepts Medicare
  • 21 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
Brigham & Women's Hospital, 75 Francis St.
Boston, MA 02115
(617) 732-8210
Mailing address
159 South St, Apt 2L
Jamaica Plain, MA 021303915

Credentials & registration

NPPES · NUCC
NPI registered
April 2007 — 19 yrs on file
Profile last updated
May 29, 2014
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Massachusetts #240614

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1730202821. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
11
Distinct HCPCS
1
Medicare allowed
$1,680
HCPCS Description Services Patients Avg allowed
00400 Anesthesia for other procedure on skin of arms, legs, and front body 11 11 $153

In context: peer comparison

Among 267 peers in this city , average services per provider: 32. This provider delivers 0.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$97
Transactions
4
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Boston Scientific Corporation 2 $63.16
Merck Sharp & Dohme LLC 2 $33.83

By nature of payment

Food and Beverage
$97

Frequently asked questions

Auto-generated from federal data
What is Dr. Jason Stewart's medical specialty?
Dr. Jason Stewart practices Anesthesiology Physician in Boston, MA.
Where does Dr. Jason Stewart practice?
Dr. Jason Stewart practices at Brigham & Women's Hospital, Boston, MA 02115. Office phone: 6177328210.
What is Dr. Jason Stewart's NPI?
Dr. Jason Stewart's National Provider Identifier (NPI) is 1730202821, issued by NPPES.
Does Dr. Jason Stewart accept Medicare assignment?
Yes. Dr. Jason Stewart accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jason Stewart commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on skin of arms, legs, and front body (HCPCS 00400). Source: CMS Medicare Physician & Other Practitioners file.