Doctor profile · Federal record

Dr. Harold Humphreys, M.D.

Anesthesiology Physician (CMS: Anesthesiology) · Sacramento, CA

  • NPI 1376537498
  • Accepts Medicare
  • 39 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3315 Watt Ave
Sacramento, CA 958213600
(916) 481-6800
fax (916) 481-1881
Mailing address
Po Box 660910
Sacramento, CA 958660910

Credentials & registration

NPPES · NUCC
NPI registered
September 2005 — 21 yrs on file
Profile last updated
December 7, 2010
Year of graduation
1987 — 39 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
California #G63245
Medicaid
CA #GR0028370

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1376537498. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
151
Distinct HCPCS
10
Medicare allowed
$20,239
HCPCS Description Services Patients Avg allowed
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 29 29 $144
01810 Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand 17 17 $132
00811 Anesthesia for other procedure on large bowel using an endoscope 16 16 $133
36620 Insertion of artery tube for blood sampling or infusion through skin 14 14 $44
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 14 14 $59
76937 Ultrasonic guidance for blood vessel access 14 13 $14
01830 Anesthesia for other procedure on forearm, wrist, or hand bones 13 13 $172
00142 Anesthesia for lens surgery 12 12 $126
01402 Anesthesia for procedure for total knee joint replacement 11 11 $360
01922 Anesthesia for x-ray or radiation therapy 11 11 $212

In context: peer comparison

Among 91 peers in this city , average services per provider: 29. This provider delivers 5.2× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Harold Humphreys's medical specialty?
Dr. Harold Humphreys practices Anesthesiology Physician in Sacramento, CA.
Where does Dr. Harold Humphreys practice?
Dr. Harold Humphreys practices at 3315 Watt Ave, Sacramento, CA 958213600. Office phone: 9164816800.
What is Dr. Harold Humphreys's NPI?
Dr. Harold Humphreys's National Provider Identifier (NPI) is 1376537498, issued by NPPES.
Does Dr. Harold Humphreys accept Medicare assignment?
Yes. Dr. Harold Humphreys accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Harold Humphreys commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand (HCPCS 01810); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811). Source: CMS Medicare Physician & Other Practitioners file.