Doctor profile · Federal record

Dr. Oliver Darwish

Internal Medicine Physician · Boston, MA

  • NPI 1801588405
  • 3 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
736 Cambridge St
Boston, MA 021352907
(617) 779-6342

Credentials & registration

NPPES · NUCC
NPI registered
May 2023 — 3 yrs on file
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Massachusetts #3014979

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1801588405. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$25
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Janssen Pharmaceuticals, INC 1 $25.14

By nature of payment

Food and Beverage
$25

Frequently asked questions

Auto-generated from federal data
What is Dr. Oliver Darwish's medical specialty?
Dr. Oliver Darwish practices Internal Medicine Physician in Boston, MA.
Where does Dr. Oliver Darwish practice?
Dr. Oliver Darwish practices at 736 Cambridge St, Boston, MA 021352907. Office phone: 6177796342.
What is Dr. Oliver Darwish's NPI?
Dr. Oliver Darwish's National Provider Identifier (NPI) is 1801588405, issued by NPPES.

Methodology · sources used on this page

All figures on this page come from publicly available federal datasets. We do not edit, score, or summarise the underlying data. Profile generated Jun 17, 2026.

NPPES Provider identifiers and practice info May 11, 2026
Open Payments Industry payments to providers (Sunshine Act) May 11, 2026
Medicare Procedure Utilization Services and allowed amounts by HCPCS May 11, 2026
Medicare Part D Prescription drug claims May 11, 2026
CMS MIPS Quality performance scores May 11, 2026
OIG LEIE Federal exclusion / sanctions list May 11, 2026

Information based on publicly available federal data. Not medical advice. Report incorrect data ›