Doctor profile · Federal record

Dr. Gregg Citron, MD

Anesthesiology Physician (CMS: Anesthesiology) · Tempe, AZ

  • NPI 1558322644
  • Accepts Medicare
  • 39 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2421 E Southern Ave Ste 7
Tempe, AZ 852827612
(480) 425-2160
fax (480) 351-8797
Mailing address
Po Box 41150
Mesa, AZ 852741150

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
December 1, 2022
Year of graduation
1987 — 39 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Arizona #19985
Medicaid
AZ #011495

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1558322644. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
287
Distinct HCPCS
9
Medicare allowed
$56,986
HCPCS Description Services Patients Avg allowed
36620 Insertion of artery tube for blood sampling or infusion through skin 58 58 $43
93312 Ultrasound of heart with probe in esophagus, with report 40 40 $103
93321 Ultrasound of heart blood flow, valves and chambers, follow-up 40 40 $7
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older) 39 39 $81
93503 Insertion of tube in pulmonary artery for monitoring 37 37 $85
00566 Anesthesia for heart artery bypass grafting 26 26 $827
00560 Anesthesia for procedure on heart and large blood vessels 24 24 $433
00562 Anesthesia for procedure on heart and large blood vessels using heart-lung machine (1 year or older) 12 12 $820
00160 Anesthesia for other procedure on nose and sinuses 11 11 $189

In context: peer comparison

Among 24 peers in this city , average services per provider: 30. This provider delivers 9.6× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Gregg Citron's medical specialty?
Dr. Gregg Citron practices Anesthesiology Physician in Tempe, AZ.
Where does Dr. Gregg Citron practice?
Dr. Gregg Citron practices at 2421 E Southern Ave Ste 7, Tempe, AZ 852827612. Office phone: 4804252160.
What is Dr. Gregg Citron's NPI?
Dr. Gregg Citron's National Provider Identifier (NPI) is 1558322644, issued by NPPES.
Does Dr. Gregg Citron accept Medicare assignment?
Yes. Dr. Gregg Citron accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregg Citron commonly perform?
Top Medicare-reported procedures in 2023: Insertion of artery tube for blood sampling or infusion through skin (HCPCS 36620); Ultrasound of heart with probe in esophagus, with report (HCPCS 93312); Ultrasound of heart blood flow, valves and chambers, follow-up (HCPCS 93321). Source: CMS Medicare Physician & Other Practitioners file.