Doctor profile · Federal record

Dr. Ajay Mathur, M.D.

Anesthesiology Physician (CMS: Anesthesiology) · Chandler, AZ

  • NPI 1356460588
  • Accepts Medicare
  • 25 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 4 locations .

NPPES Updated May 11, 2026
Primary practice
1909 E Ray RD Ste 9-154
Chandler, AZ 852258735
(480) 888-5421
fax (855) 847-8908
Additional location
10815 W McDowell RD Ste 101
Avondale, AZ 853925009
(623) 433-0110
Additional location
4110 N 108Th Ave Ste 105
Phoenix, AZ 850375772
(623) 772-6999
fax (623) 772-6444
Show 1 more location
Additional location
9301 W Thomas RD
Phoenix, AZ 850373327
(623) 213-7407

Credentials & registration

NPPES · NUCC
NPI registered
March 2007 — 19 yrs on file
Profile last updated
March 7, 2023
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Arizona #36299

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1356460588. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
192
Distinct HCPCS
4
Medicare allowed
$27,816
HCPCS Description Services Patients Avg allowed
00811 Anesthesia for other procedure on large bowel using an endoscope 90 85 $139
00813 Anesthesia for procedure on small and large bowel using an endoscope 50 50 $175
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 29 27 $138
00812 Anesthesia for exam of colon using an endoscope 23 23 $112

In context: peer comparison

Among 15 peers in this city , average services per provider: 24. This provider delivers 8.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Ajay Mathur's medical specialty?
Dr. Ajay Mathur practices Anesthesiology Physician in Chandler, AZ.
Where does Dr. Ajay Mathur practice?
Dr. Ajay Mathur practices at 1909 E Ray RD Ste 9-154, Chandler, AZ 852258735. Office phone: 4808885421.
What is Dr. Ajay Mathur's NPI?
Dr. Ajay Mathur's National Provider Identifier (NPI) is 1356460588, issued by NPPES.
Does Dr. Ajay Mathur accept Medicare assignment?
Yes. Dr. Ajay Mathur accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ajay Mathur commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for procedure on small and large bowel using an endoscope (HCPCS 00813); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731). Source: CMS Medicare Physician & Other Practitioners file.