Doctor profile · Federal record

Dr. Christian Eirich, MD

Anesthesiology Physician (CMS: Anesthesiology) · Castro Valley, CA

  • NPI 1518915883
  • Accepts Medicare
  • 24 yrs in practice
  • Male
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
20103 Lake Chabot RD
Castro Valley, CA 945465341
(510) 537-1234
fax (510) 727-2786
Mailing address
8905 Sw Nimbus Ave, Ste 300
Beaverton, OR 970087136

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
California #A93355

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1518915883. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
229
Distinct HCPCS
5
Medicare allowed
$34,996
HCPCS Description Services Patients Avg allowed
00142 Anesthesia for lens surgery 156 148 $144
00811 Anesthesia for other procedure on large bowel using an endoscope 26 26 $130
00140 Anesthesia for other procedure on eye 19 19 $188
00103 Anesthesia for procedure on eyelid 17 17 $180
00145 Anesthesia for retinal surgery 11 11 $229

In context: peer comparison

Among 9 peers in Castro Valley Anesthesiology Physician, average services per provider: 32. This provider delivers 7.2× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Christian Eirich's medical specialty?
Dr. Christian Eirich practices Anesthesiology Physician in Castro Valley, CA.
Where does Dr. Christian Eirich practice?
Dr. Christian Eirich practices at 20103 Lake Chabot RD, Castro Valley, CA 945465341. Office phone: 5105371234.
What is Dr. Christian Eirich's NPI?
Dr. Christian Eirich's National Provider Identifier (NPI) is 1518915883, issued by NPPES.
Does Dr. Christian Eirich accept Medicare assignment?
Yes. Dr. Christian Eirich accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christian Eirich commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for other procedure on eye (HCPCS 00140). Source: CMS Medicare Physician & Other Practitioners file.