Doctor profile · Federal record

Dr. CHRISTOPHER ALDRICH, M.D.

Anesthesiology Physician (CMS: ANESTHESIOLOGY) · Anesthesiology Physician · Student in an Organized Health Care Education/Training Program · WALLA WALLA, WA

  • NPI 1891084562
  • Accepts Medicare
  • MIPS 93.5 / 100 · 2023
  • 15 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
401 W POPLAR ST
WALLA WALLA, WA 993622846
(509) 525-3320
Additional location
707 SW Washington St, Suite 700
Portland, OR 972053536
(503) 299-9906
fax (503) 225-9002
Additional location
55 W Tietan St
Walla Walla, WA 993624445
(509) 522-5174
Mailing address
101 W 8TH AVE FL CENTER3
SPOKANE, WA 992042307

Credentials & registration

NPPES · NUCC
NPI registered
April 2011 — 15 yrs on file
Profile last updated
April 5, 2021
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
207L00000X — NUCC code
State licenses (2)
Washington #MD60776379 · Oregon #MD177092

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1891084562. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
212
Distinct HCPCS
10
Medicare allowed
$30,681
HCPCS Description Services Patients Avg allowed
00142 Anesthesia for lens surgery 37 36 $139
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 31 29 $145
00811 Anesthesia for other procedure on large bowel using an endoscope 29 29 $137
00812 Anesthesia for exam of colon using an endoscope 27 27 $115
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 19 19 $63
01810 Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand 18 17 $131
00813 Anesthesia for procedure on small and large bowel using an endoscope 13 13 $190
01402 Anesthesia for procedure for total knee joint replacement 13 13 $285
64450 Injection of anesthetic agent and/or steroid into other nerve or branch 13 13 $44
01214 Anesthesia for total hip replacement 12 12 $306

In context: peer comparison

Among 3 peers in this city , average services per provider: 23. This provider delivers 9.2× the peer median.

Hospital affiliations

CMS Hospital Compare