Jason Yost, MD
NPI 1932544632 · Family Medicine Physician · Eureka, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jason Yost, MD is a Family Medicine Physician provider in Eureka, CA (NPI 1932544632).
Provider details
- NPI number
- 1932544632
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A140418 (CA)
Specialties & taxonomies
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
13 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
241 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) |
|---|---|---|
| Hemoglobin A1c Level83036 | 92 | $10 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 74 | $68 |
| Emergency Department Visit With Straightforward Medical Decision Making99282 | 28 | $40 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 28 | $116 |
| Urinalysis Using Microscope81015 | 19 | $3 |
Typical Medicare-allowed amounts for these services range $3–$116 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 42 | 24 |
| Levothyroxine Sodium | 32 | 20 |
| Gabapentin | 29 | 12 |
| Losartan Potassium | 29 | 15 |
| Carbamazepine | 26 | — |
| Lithium Carbonate | 26 | — |
| Metformin Hcl | 25 | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-05-08
- Last updated
- 2023-05-25
- Certified
- 2023-05-25
Frequently asked questions
- What is Jason Yost's NPI number?
- Jason Yost's National Provider Identifier (NPI) is 1932544632, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Yost's specialty?
- Jason Yost is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jason Yost located?
- Jason Yost's practice location on file with NPPES is 2350 Buhne St, Eureka, CA 95501-3238.
- What is Jason Yost's phone number?
- The practice phone number listed in the NPPES registry for Jason Yost is (707) 443-4593.
- Does Jason Yost accept Medicare?
- Jason Yost is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jason Yost's NPI active?
- Yes — Jason Yost's NPI (1932544632) is active in the NPPES registry as of the last update on 2023-05-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.