Jeffrey Johnston, M.D.
NPI 1356598189 · Anesthesiology Physician · Eureka, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey Johnston, M.D. is a Anesthesiology Physician provider in Eureka, CA (NPI 1356598189).
Provider details
- NPI number
- 1356598189
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- A121896 (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
17 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
217 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 Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 51 | $149 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 34 | $138 |
| Anesthesia for Procedure on Small and Large Bowel Using an Endoscope00813 | 33 | $178 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 23 | $42 |
| Anesthesia for Other Procedure on Skin of Arms, Legs, and Front Body00400 | 16 | $151 |
| Anesthesia for Other Procedure on Upper Abdomen00790 | 16 | $301 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-08-22
- Last updated
- 2012-11-30
Frequently asked questions
- What is Jeffrey Johnston's NPI number?
- Jeffrey Johnston's National Provider Identifier (NPI) is 1356598189, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Johnston's specialty?
- Jeffrey Johnston is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey Johnston located?
- Jeffrey Johnston's practice location on file with NPPES is 2700 Dolbeer St, Eureka, CA 95501-4736.
- What is Jeffrey Johnston's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Johnston is (707) 445-8121.
- Does Jeffrey Johnston accept Medicare?
- Jeffrey Johnston is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeffrey Johnston's NPI active?
- Yes — Jeffrey Johnston's NPI (1356598189) is active in the NPPES registry as of the last update on 2012-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.