Christian Eirich, MD
NPI 1518915883 · Anesthesiology Physician · Castro Valley, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christian Eirich, MD is a Anesthesiology Physician provider in Castro Valley, CA (NPI 1518915883).
Provider details
- NPI number
- 1518915883
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- A93355 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
312 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Anesthesia for Lens Surgery00142 | 143 | $140 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 62 | $132 |
| Anesthesia for Procedure on Small and Large Bowel Using an Endoscope00813 | 29 | $171 |
| Anesthesia for Exam of Colon Using an Endoscope00812 | 24 | $107 |
| Anesthesia for Other Procedure on Eye00140 | 20 | $185 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 18 | $142 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is Christian Eirich's NPI number?
- Christian Eirich's National Provider Identifier (NPI) is 1518915883, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christian Eirich's specialty?
- Christian Eirich is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Christian Eirich located?
- Christian Eirich's practice location on file with NPPES is 20103 Lake Chabot Rd, Castro Valley, CA 94546-5341.
- What is Christian Eirich's phone number?
- The practice phone number listed in the NPPES registry for Christian Eirich is (510) 537-1234.
- Does Christian Eirich accept Medicare?
- Christian Eirich is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christian Eirich's NPI active?
- Yes — Christian Eirich's NPI (1518915883) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.