Brandon Dahl, O.D.
NPI 1821227257 · Optometrist · Fort Irwin, CA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brandon Dahl, O.D. is a Optometrist provider in Fort Irwin, CA (NPI 1821227257).
Provider details
- NPI number
- 1821227257
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 5070252-9934 (UT)
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
16 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
377 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 | 138 | $72 |
| New Patient Complete Exam of Visual System92004 | 51 | $89 |
| Imaging of Retina92134 | 49 | $24 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 47 | $33 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 29 | $94 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 25 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluorometholone | 21 | 20 |
| Cyclosporinebrand: Restasis | 16 | — |
| Tobramycin/Dexamethasonebrand: Tobramycin-Dexamethasone | 12 | 11 |
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
- 2009-07-07
- Last updated
- 2021-10-18
- Certified
- 2021-10-18
Frequently asked questions
- What is Brandon Dahl's NPI number?
- Brandon Dahl's National Provider Identifier (NPI) is 1821227257, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brandon Dahl's specialty?
- Brandon Dahl is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Brandon Dahl located?
- Brandon Dahl's practice location on file with NPPES is Blg 170, Fort Irwin, CA 92310.
- What is Brandon Dahl's phone number?
- The practice phone number listed in the NPPES registry for Brandon Dahl is (760) 380-3139.
- Does Brandon Dahl accept Medicare?
- Brandon Dahl is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brandon Dahl's NPI active?
- Yes — Brandon Dahl's NPI (1821227257) is active in the NPPES registry as of the last update on 2021-10-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.