Jethro Ritter, D.O.
NPI 1457330797 · Infectious Disease Physician · San Luis Obispo, CA
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jethro Ritter, D.O. is a Infectious Disease Physician provider in San Luis Obispo, CA (NPI 1457330797).
Provider details
- NPI number
- 1457330797
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 20A8407 (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
1,426 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 747 | $118 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 372 | $79 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 210 | $173 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 79 | $133 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 18 | $186 |
Typical Medicare-allowed amounts for these services range $79–$186 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluconazole | 74 | 25 |
| Ampicillin Sod/Sulbactam Sodbrand: Ampicillin-Sulbactam | 55 | — |
| Cefazolin Sodium | 48 | 11 |
| Ceftriaxone Sodiumbrand: Ceftriaxone | 45 | 12 |
| Ritonavir | 41 | — |
| Atazanavir Sulfate | 36 | — |
| Emtricitabine/Tenofov Alafenambrand: Descovy | 35 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-13
- Last updated
- 2023-05-12
- Certified
- 2023-05-12
Frequently asked questions
- What is Jethro Ritter's NPI number?
- Jethro Ritter's National Provider Identifier (NPI) is 1457330797, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jethro Ritter's specialty?
- Jethro Ritter is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Jethro Ritter located?
- Jethro Ritter's practice location on file with NPPES is 1551 Bishop St Ste 250, San Luis Obispo, CA 93401-4661.
- What is Jethro Ritter's phone number?
- The practice phone number listed in the NPPES registry for Jethro Ritter is (805) 540-0689.
- Does Jethro Ritter accept Medicare?
- Jethro Ritter is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jethro Ritter's NPI active?
- Yes — Jethro Ritter's NPI (1457330797) is active in the NPPES registry as of the last update on 2023-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.