Doctor profile · Federal record

Dr. Murtaza Diwan, MD

Anesthesiology Physician (CMS: Anesthesiology) · Critical Care Medicine (Anesthesiology) Physician · Ann Arbor, MI

  • NPI 1740412261
  • Accepts Medicare
  • 17 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1500 East Medical Center Drive, 1H247 University Hospital
Ann Arbor, MI 481095048
(734) 936-4280
Mailing address
3621 S State St
Ann Arbor, MI 481081633

Credentials & registration

NPPES · NUCC
NPI registered
August 2009 — 17 yrs on file
Profile last updated
December 10, 2018
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Michigan #4301104489

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1740412261. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
218
Distinct HCPCS
4
Medicare allowed
$33,210
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 86 32 $121
99291 Critical care, first 30-74 minutes 81 31 $219
01922 Anesthesia for x-ray or radiation therapy 33 33 $118
00410 Anesthesia for procedure to correct abnormal heart rhythm 18 17 $63

In context: peer comparison

Among 90 peers in this city , average services per provider: 25. This provider delivers 8.7× the peer median.

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 Ann Arbor, MI.
Where does Dr. Murtaza Diwan practice?
Dr. Murtaza Diwan practices at 1500 East Medical Center Drive, Ann Arbor, MI 481095048. Office phone: 7349364280.
What is Dr. Murtaza Diwan's NPI?
Dr. Murtaza Diwan's National Provider Identifier (NPI) is 1740412261, 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: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Critical care (HCPCS 99291); Anesthesia for x-ray or radiation therapy (HCPCS 01922). Source: CMS Medicare Physician & Other Practitioners file.