Doctor profile · Federal record

Dr. Kristofer Westerhof, M.D.

Critical Care Medicine (Anesthesiology) Physician (CMS: Anesthesiology) · Rancho Mirage, CA

  • NPI 1326380809
  • Accepts Medicare
  • MIPS 84.3 / 100 · 2023
  • 13 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
39000 Bob Hope Dr
Rancho Mirage, CA 922703221
(760) 340-3911
Mailing address
Po Box 847969
Los Angeles, CA 900847969

Credentials & registration

NPPES · NUCC
NPI registered
March 2013 — 13 yrs on file
Profile last updated
February 26, 2020
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
207LC0200X — NUCC code
State license (1)
California #A140554

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1326380809. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
530
Distinct HCPCS
10
Medicare allowed
$71,657
HCPCS Description Services Patients Avg allowed
01940 Anesthesia for nerve destruction procedures on spine or spinal cord of lower back accessed through skin using imaging guidance 85 84 $118
76942 Ultrasonic guidance for needle placement 50 50 $31
76937 Ultrasonic guidance for blood vessel access 46 46 $15
36620 Insertion of artery tube for blood sampling or infusion through skin 45 45 $46
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 34 34 $55
01402 Anesthesia for procedure for total knee joint replacement 27 27 $334
64415 Injection of anesthetic agent and/or steroid into arm nerve bundle (brachial plexus) 27 27 $72
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 24 24 $148
01922 Anesthesia for x-ray or radiation therapy 23 23 $197
00811 Anesthesia for other procedure on large bowel using an endoscope 21 21 $135

In context: peer comparison

Among 2 peers in Rancho Mirage Critical Care Medicine (Anesthesiology) Physician, average services per provider: 27. This provider delivers 20× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Kristofer Westerhof's medical specialty?
Dr. Kristofer Westerhof practices Critical Care Medicine (Anesthesiology) Physician in Rancho Mirage, CA.
Where does Dr. Kristofer Westerhof practice?
Dr. Kristofer Westerhof practices at 39000 Bob Hope Dr, Rancho Mirage, CA 922703221. Office phone: 7603403911.
What is Dr. Kristofer Westerhof's NPI?
Dr. Kristofer Westerhof's National Provider Identifier (NPI) is 1326380809, issued by NPPES.
Does Dr. Kristofer Westerhof accept Medicare assignment?
Yes. Dr. Kristofer Westerhof accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kristofer Westerhof commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for nerve destruction procedures on spine or spinal cord of lower back accessed through skin using imaging guidance (HCPCS 01940); Ultrasonic guidance for needle placement (HCPCS 76942); Ultrasonic guidance for blood vessel access (HCPCS 76937). Source: CMS Medicare Physician & Other Practitioners file.