Karen Skvarna, O.D.
NPI 1336106244 · Optometrist · Laguna Hills, CA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Skvarna, O.D. is a Optometrist provider in Laguna Hills, CA (NPI 1336106244).
Provider details
- NPI number
- 1336106244
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- License
- OPT9364TPA (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 tenure25% of score
20 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
2,572 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 Complete Exam of Visual System92014 | 534 | $139 |
| Imaging of Retina92134 | 532 | $45 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 523 | $138 |
| Microfluid Analysis of Tears83861 | 160 | $22 |
| Imaging of Optic Nerve92133 | 158 | $38 |
| Analysis of Substance Using Immunoassay Technique, Multiple Step Method83516 | 157 | $11 |
| Established Patient Problem Focused Exam of Visual System |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cyclosporinebrand: Restasis | 152 | 50 |
| Lifitegrastbrand: Xiidra | 106 | 35 |
| Prednisolone Acetate | 38 | 33 |
| Cyclosporine | 31 | 17 |
| Perfluorohexyloctane/Pfbrand: Miebo | 29 | — |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 29 | 29 |
| Erythromycin Basebrand: Erythromycin | 25 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,963 across 28 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
- 2006-04-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Karen Skvarna's NPI number?
- Karen Skvarna's National Provider Identifier (NPI) is 1336106244, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Skvarna's specialty?
- Karen Skvarna is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Karen Skvarna located?
- Karen Skvarna's practice location on file with NPPES is 24401 Calle De La Louisa, Laguna Hills, CA 92653-3623.
- What is Karen Skvarna's phone number?
- The practice phone number listed in the NPPES registry for Karen Skvarna is (949) 951-2020.
- Does Karen Skvarna accept Medicare?
- Karen Skvarna is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Skvarna's NPI active?
- Yes — Karen Skvarna's NPI (1336106244) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.