Cornelius Peterson, MD
NPI 1063642957 · Anesthesiology Physician · Spokane, WA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cornelius Peterson, MD is a Anesthesiology Physician provider in Spokane, WA (NPI 1063642957).
Provider details
- NPI number
- 1063642957
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD61305762 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
16 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
163 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) |
|---|---|---|
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 34 | $43 |
| Ultrasonic Guidance for Blood Vessel Access76937 | 26 | $14 |
| Anesthesia for Other Procedure on Upper Abdomen00790 | 19 | $183 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 18 | $75 |
| Anesthesia for Other Procedure on Lower Abdomen00840 | 16 | $147 |
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 15 | $204 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-07-25
- Last updated
- 2022-08-01
- Certified
- 2022-08-01
Frequently asked questions
- What is Cornelius Peterson's NPI number?
- Cornelius Peterson's National Provider Identifier (NPI) is 1063642957, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cornelius Peterson's specialty?
- Cornelius Peterson is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Cornelius Peterson located?
- Cornelius Peterson's practice location on file with NPPES is 101 W 8th Ave, Spokane, WA 99204-2307.
- What is Cornelius Peterson's phone number?
- The practice phone number listed in the NPPES registry for Cornelius Peterson is (509) 474-3181.
- Does Cornelius Peterson accept Medicare?
- Cornelius Peterson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cornelius Peterson's NPI active?
- Yes — Cornelius Peterson's NPI (1063642957) is active in the NPPES registry as of the last update on 2022-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.