Richard Ragsdale, M.D.
NPI 1861493173 · Pulmonary Disease Physician · Red Bluff, CA
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Richard Ragsdale, M.D. is a Pulmonary Disease Physician provider in Red Bluff, CA (NPI 1861493173).
Provider details
- NPI number
- 1861493173
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 00G569370 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 46 | 21 |
| Montelukast Sodium | 40 | — |
| Albuterol Sulfatebrand: Ventolin Hfa | 35 | — |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 23 | — |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 18 | — |
| Ipratropium/Albuterol Sulfatebrand: Combivent Respimat | 14 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-09
- Last updated
- 2023-03-07
- Certified
- 2021-03-09
Frequently asked questions
- What is Richard Ragsdale's NPI number?
- Richard Ragsdale's National Provider Identifier (NPI) is 1861493173, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Ragsdale's specialty?
- Richard Ragsdale is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Richard Ragsdale located?
- Richard Ragsdale's practice location on file with NPPES is 1425 Montgomery Rd, Red Bluff, CA 96080-4605.
- What is Richard Ragsdale's phone number?
- The practice phone number listed in the NPPES registry for Richard Ragsdale is (530) 528-8600.
- Does Richard Ragsdale accept Medicare?
- Richard Ragsdale is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Richard Ragsdale's NPI active?
- Yes — Richard Ragsdale's NPI (1861493173) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.