Quick answers
- Does Andrew L. Barber accept Medicare assignment?
- Yes. Medicare's clinician data says Andrew L. Barber accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Andrew L. Barber see?
- In 2024, CMS data shows 185 Original Medicare patients and 347 services for Andrew L. Barber. This counts Original Medicare only and measures volume, not quality.
- What is Andrew L. Barber's NPI number?
- 1588735377. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Andrew L. Barber, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 185 |
|---|---|
| Services billed to Medicare | 347 |
| Different services or procedures | 15 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Established patient complete exam of visual system (92014)137 services
- Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)60 services
- Photography of the retina (92250)27 services
- Exam of visual field with extended testing (92083)26 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)22 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol65%
- High blood pressure54%
- Arthritis49%
- Ischemic heart disease17%
- Anxiety16%
- Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)16%
Practice locations
Addresses where Andrew L. Barber is enrolled with Medicare (CMS data updated October 2, 2026).
- 1207 Old Fairhaven PkwyBellingham, WA 98225 (360) 733‑1190
Group practices
Medicare enrollment lists Andrew L. Barber as a member of this group (CMS data updated October 2, 2026).
- Fairhaven Vision Clinic PLLC2 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Bellingham
Clinicians with the same Medicare primary specialty in Bellingham, WA — not a recommendation.
Other clinicians in Fairhaven Vision Clinic PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Optometry school | Ohio State University - College Of Optometry |
| Graduation year | 2003 (23 years since optometry school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1588735377 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians