Douglas Lanning, O.D.
NPI 1750449211 · Optometrist · Eureka, CA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Douglas Lanning, O.D. is a Optometrist provider in Eureka, CA (NPI 1750449211).
Provider details
- NPI number
- 1750449211
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 12163T (CA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
1,494 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) |
|---|---|---|
| Established Patient Complete Exam of Visual System92014 | 600 | $127 |
| Exam of Visual Field With Extended Testing92083 | 202 | $64 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 184 | $89 |
| Imaging of Optic Nerve92133 | 148 | $33 |
| Imaging of Retina92134 | 139 | $40 |
| New Patient Complete Exam of Visual System92004 | 101 | $149 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 235 | 37 |
| Cyclosporinebrand: Restasis | 35 | 11 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 35 | — |
| Cyclosporine | 26 | — |
| Timolol Maleate | 23 | — |
| Azelastine Hcl | 21 | — |
| Travoprost | 21 | — |
| Brimonidine Tartrate | 14 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-12-05
- Last updated
- 2011-03-21
Frequently asked questions
- What is Douglas Lanning's NPI number?
- Douglas Lanning's National Provider Identifier (NPI) is 1750449211, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Lanning's specialty?
- Douglas Lanning is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Douglas Lanning located?
- Douglas Lanning's practice location on file with NPPES is 2437 Buhne St, Eureka, CA 95501-3206.
- What is Douglas Lanning's phone number?
- The practice phone number listed in the NPPES registry for Douglas Lanning is (707) 443-4581.
- Does Douglas Lanning accept Medicare?
- Douglas Lanning is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Douglas Lanning's NPI active?
- Yes — Douglas Lanning's NPI (1750449211) is active in the NPPES registry as of the last update on 2011-03-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.