Doctor profile · Federal record

Dr. Murtaza Diwan, M.D.

Anesthesiology Physician (CMS: Anesthesiology) · Anesthesiology Physician · Portland, OR

  • NPI 1801192109
  • Accepts Medicare
  • 20 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
707 Sw Washington St Ste 700
Portland, OR 972053523
(503) 299-9906
fax (503) 225-9002
Additional location
111 E 210Th St
Bronx, NY 104672401
(718) 920-4321
Additional location
10123 Se Market St
Portland, OR 972162532
(503) 257-2500
fax (503) 251-6293
Mailing address
Po Box 35147, #1801
Seattle, WA 981245147

Credentials & registration

NPPES · NUCC
NPI registered
February 2011 — 15 yrs on file
Profile last updated
May 15, 2024
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
207L00000X — NUCC code
State licenses (2)
Oregon #MD154258 · New York #259338-1

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1801192109. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
39
Distinct HCPCS
2
Medicare allowed
$6,552
HCPCS Description Services Patients Avg allowed
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 23 23 $60
01402 Anesthesia for procedure for total knee joint replacement 16 16 $323

In context: peer comparison

Among 123 peers in this city , average services per provider: 22. This provider delivers 1.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$122
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Pacira Pharmaceuticals Incorporated 1 $121.88

By nature of payment

Food and Beverage
$122

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Murtaza Diwan's medical specialty?
Dr. Murtaza Diwan practices Anesthesiology Physician in Portland, OR.
Where does Dr. Murtaza Diwan practice?
Dr. Murtaza Diwan practices at 707 Sw Washington St Ste 700, Portland, OR 972053523. Office phone: 5032999906.
What is Dr. Murtaza Diwan's NPI?
Dr. Murtaza Diwan's National Provider Identifier (NPI) is 1801192109, issued by NPPES.
Does Dr. Murtaza Diwan accept Medicare assignment?
Yes. Dr. Murtaza Diwan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Murtaza Diwan commonly perform?
Top Medicare-reported procedures in 2023: Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (HCPCS 64447); Anesthesia for procedure for total knee joint replacement (HCPCS 01402). Source: CMS Medicare Physician & Other Practitioners file.