Doctor profile · Federal record

Dr. Alexander Santillan Quiroz, M.D.

Anesthesiology Physician (CMS: Anesthesiology) · Loma Linda, CA

  • NPI 1720432792
  • Accepts Medicare
  • MIPS 76.4 / 100 · 2023
  • 10 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
11234 Anderson St
Loma Linda, CA 923542804
(909) 558-7000

Credentials & registration

NPPES · NUCC
NPI registered
April 2016 — 10 yrs on file
Profile last updated
August 18, 2020
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
California #A151195

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1720432792. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
143
Distinct HCPCS
7
Medicare allowed
$12,820
HCPCS Description Services Patients Avg allowed
00142 Anesthesia for lens surgery 36 35 $75
00104 Anesthesia for electroshock therapy 32 11 $87
01810 Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand 17 17 $68
00145 Anesthesia for retinal surgery 16 15 $160
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 16 15 $103
00140 Anesthesia for other procedure on eye 14 14 $105
36620 Insertion of artery tube for blood sampling or infusion through skin 12 12 $45

In context: peer comparison

Among 19 peers in this city , average services per provider: 27. This provider delivers 5.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$106
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
DePuy Synthes Sales Inc. 1 $105.96

By nature of payment

Food and Beverage
$106

Frequently asked questions

Auto-generated from federal data
What is Dr. Alexander Santillan Quiroz's medical specialty?
Dr. Alexander Santillan Quiroz practices Anesthesiology Physician in Loma Linda, CA.
Where does Dr. Alexander Santillan Quiroz practice?
Dr. Alexander Santillan Quiroz practices at 11234 Anderson St, Loma Linda, CA 923542804. Office phone: 9095587000.
What is Dr. Alexander Santillan Quiroz's NPI?
Dr. Alexander Santillan Quiroz's National Provider Identifier (NPI) is 1720432792, issued by NPPES.
Does Dr. Alexander Santillan Quiroz accept Medicare assignment?
Yes. Dr. Alexander Santillan Quiroz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alexander Santillan Quiroz commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Anesthesia for electroshock therapy (HCPCS 00104); Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (HCPCS 01810). Source: CMS Medicare Physician & Other Practitioners file.