Doctor profile · Federal record

Dr. Alejandro Ramirez, M.D.

Anesthesiology Physician (CMS: Anesthesiology) · Orange, CA

  • NPI 1922029453
  • Accepts Medicare
  • 41 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1100 W Stewart Dr
Orange, CA 928683849
(714) 633-9111
fax (714) 744-8695
Mailing address
Po Box 1628
Orange, CA 928560628

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
February 19, 2015
Year of graduation
1985 — 41 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
California #G59398
Medicaid
CA #00G593980

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1922029453. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
424
Distinct HCPCS
2
Medicare allowed
$54,936
HCPCS Description Services Patients Avg allowed
00142 Anesthesia for lens surgery 365 293 $125
00140 Anesthesia for other procedure on eye 59 49 $155

In context: peer comparison

Among 76 peers in Orange Anesthesiology Physician, average services per provider: 29. This provider delivers 15× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Alejandro Ramirez's medical specialty?
Dr. Alejandro Ramirez practices Anesthesiology Physician in Orange, CA.
Where does Dr. Alejandro Ramirez practice?
Dr. Alejandro Ramirez practices at 1100 W Stewart Dr, Orange, CA 928683849. Office phone: 7146339111.
What is Dr. Alejandro Ramirez's NPI?
Dr. Alejandro Ramirez's National Provider Identifier (NPI) is 1922029453, issued by NPPES.
Does Dr. Alejandro Ramirez accept Medicare assignment?
Yes. Dr. Alejandro Ramirez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alejandro Ramirez commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Anesthesia for other procedure on eye (HCPCS 00140). Source: CMS Medicare Physician & Other Practitioners file.