Doctor profile · Federal record

Dr. Alexander Stoker, M.D.

Anesthesiology Physician (CMS: Anesthesiology) · Scottsdale, AZ

  • NPI 1174977920
  • Accepts Medicare
  • MIPS 78.6 / 100 · 2023
  • 10 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
13400 E Shea Blvd
Scottsdale, AZ 852595452
(480) 301-8000

Credentials & registration

NPPES · NUCC
NPI registered
April 2016 — 10 yrs on file
Profile last updated
July 14, 2021
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
Arizona #55149

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1174977920. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
302
Distinct HCPCS
10
Medicare allowed
$36,917
HCPCS Description Services Patients Avg allowed
36620 Insertion of artery tube for blood sampling or infusion through skin 74 73 $43
76937 Ultrasonic guidance for blood vessel access 38 33 $14
36556 Insertion of non-tunneled central venous tube for infusion (5 years or older) 27 23 $82
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 20 20 $81
00520 Anesthesia for other closed procedure on chest 16 16 $119
00560 Anesthesia for procedure on heart and large blood vessels 15 15 $353
00811 Anesthesia for other procedure on large bowel using an endoscope 15 15 $70
00400 Anesthesia for other procedure on skin of arms, legs, and front body 13 13 $106
00537 Anesthesia for procedure to assess heart electrical activity 13 13 $266
00562 Anesthesia for procedure on heart and large blood vessels using heart-lung machine (1 year or older) 13 13 $593

In context: peer comparison

Among 32 peers in Scottsdale Anesthesiology Physician, average services per provider: 32. This provider delivers 9.4× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Alexander Stoker's medical specialty?
Dr. Alexander Stoker practices Anesthesiology Physician in Scottsdale, AZ.
Where does Dr. Alexander Stoker practice?
Dr. Alexander Stoker practices at 13400 E Shea Blvd, Scottsdale, AZ 852595452. Office phone: 4803018000.
What is Dr. Alexander Stoker's NPI?
Dr. Alexander Stoker's National Provider Identifier (NPI) is 1174977920, issued by NPPES.
Does Dr. Alexander Stoker accept Medicare assignment?
Yes. Dr. Alexander Stoker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alexander Stoker commonly perform?
Top Medicare-reported procedures in 2023: Insertion of artery tube for blood sampling or infusion through skin (HCPCS 36620); Ultrasonic guidance for blood vessel access (HCPCS 76937); Insertion of non-tunneled central venous tube for infusion (5 years or older) (HCPCS 36556). Source: CMS Medicare Physician & Other Practitioners file.