Doctor profile · Federal record

Dr. Andrew Dixon, M.D.

Anesthesiology Physician (CMS: Critical Care (Intensivists)) · Critical Care Medicine (Internal Medicine) Physician · San Luis Obispo, CA

  • NPI 1548550767
  • Accepts Medicare
  • 16 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1010 Murray Ave
San Luis Obispo, CA 934051806
(805) 928-1731
fax (805) 349-8160
Mailing address
Po Box 6406
Santa Maria, CA 934566406

Credentials & registration

NPPES · NUCC
NPI registered
April 2011 — 15 yrs on file
Profile last updated
October 2, 2019
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
California #A133145

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1548550767. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
237
Distinct HCPCS
10
Medicare allowed
$39,805
HCPCS Description Services Patients Avg allowed
00142 Anesthesia for lens surgery 76 75 $128
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 27 27 $62
76942 Ultrasonic guidance for needle placement 25 25 $31
01402 Anesthesia for procedure for total knee joint replacement 22 22 $392
64415 Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) 19 19 $71
00145 Anesthesia for retinal surgery 17 17 $211
01214 Anesthesia for total hip replacement 16 16 $413
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 13 13 $164
01630 Anesthesia for other procedure on top of arm bone and shoulder joint 11 11 $313
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 11 11 $175

In context: peer comparison

Among 11 peers in this city , average services per provider: 23. This provider delivers 10× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Andrew Dixon's medical specialty?
Dr. Andrew Dixon practices Anesthesiology Physician in San Luis Obispo, CA.
Where does Dr. Andrew Dixon practice?
Dr. Andrew Dixon practices at 1010 Murray Ave, San Luis Obispo, CA 934051806. Office phone: 8059281731.
What is Dr. Andrew Dixon's NPI?
Dr. Andrew Dixon's National Provider Identifier (NPI) is 1548550767, issued by NPPES.
Does Dr. Andrew Dixon accept Medicare assignment?
Yes. Dr. Andrew Dixon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andrew Dixon commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (HCPCS 64447); Ultrasonic guidance for needle placement (HCPCS 76942). Source: CMS Medicare Physician & Other Practitioners file.