L. Shearer, M.D.
NPI 1144406711 · Otolaryngology Physician · Mount Shasta, CA
L. Shearer, M.D. is a Otolaryngology Physician provider in Mount Shasta, CA (NPI 1144406711).
Provider details
- NPI number
- 1144406711
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G37221 (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
18 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 · 4 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 131 | 43 |
| Liothyronine Sodium | 94 | 29 |
| Hydrocortisone | 46 | 15 |
| Albuterol Sulfatebrand: Ventolin Hfa | 14 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-01-14
- Last updated
- 2012-07-05
Frequently asked questions
- What is L. Shearer's NPI number?
- L. Shearer's National Provider Identifier (NPI) is 1144406711, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is L. Shearer's specialty?
- L. Shearer is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is L. Shearer located?
- L. Shearer's practice location on file with NPPES is 701 Pine St, Mount Shasta, CA 96067-2133.
- What is L. Shearer's phone number?
- The practice phone number listed in the NPPES registry for L. Shearer is (530) 926-6222.
- Is L. Shearer's NPI active?
- Yes — L. Shearer's NPI (1144406711) is active in the NPPES registry as of the last update on 2012-07-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.