Leigh Gongaware, OD
NPI 1154606200 · Optometrist · Ferndale, WA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leigh Gongaware, OD is a Optometrist provider in Ferndale, WA (NPI 1154606200).
Provider details
- NPI number
- 1154606200
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Female
- Sole proprietor
- No
- License
- OD 60481061 (WA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,251 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 347 | $128 |
| Exam of Visual Field With Extended Testing92083 | 167 | $64 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 156 | $91 |
| Imaging of Retina92134 | 142 | $40 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 120 | $16 |
| Imaging of Optic Nerve92133 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 113 | 47 |
| Prednisolone Acetate | 82 | 51 |
| Cyclosporinebrand: Restasis | 65 | 17 |
| Brimonidine Tartrate | 60 | 31 |
| Timolol Maleate | 46 | 27 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 44 | 23 |
| Erythromycin Basebrand: Erythromycin | 43 | 36 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$404 across 7 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-10-19
- Last updated
- 2017-10-06
Frequently asked questions
- What is Leigh Gongaware's NPI number?
- Leigh Gongaware's National Provider Identifier (NPI) is 1154606200, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leigh Gongaware's specialty?
- Leigh Gongaware is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Leigh Gongaware located?
- Leigh Gongaware's practice location on file with NPPES is 1815 Main St, Ferndale, WA 98248-9454.
- What is Leigh Gongaware's phone number?
- The practice phone number listed in the NPPES registry for Leigh Gongaware is (360) 746-8890.
- Does Leigh Gongaware accept Medicare?
- Leigh Gongaware is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leigh Gongaware's NPI active?
- Yes — Leigh Gongaware's NPI (1154606200) is active in the NPPES registry as of the last update on 2017-10-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.