Alyssa Louia, OD
NPI 1235622309 · Optometrist · Wichita, KS
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alyssa Louia, OD is a Optometrist provider in Wichita, KS (NPI 1235622309).
Provider details
- NPI number
- 1235622309
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Female
- Sole proprietor
- No
- License
- 2083 (KS)
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
8 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
1,640 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) |
|---|---|---|
| Photography of the Retina92250 | 367 | $33 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 293 | $84 |
| Established Patient Complete Exam of Visual System92014 | 250 | $116 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 155 | $117 |
| New Patient Complete Exam of Visual System92004 | 140 | $138 |
| Exam of Visual Field With Extended Testing92083 | 120 | $58 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 253 | 58 |
| Fluorometholone | 145 | 78 |
| Timolol Maleate | 95 | 38 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 60 | 21 |
| Cyclosporinebrand: Restasis | 42 | 13 |
| Bimatoprostbrand: Lumigan | 36 | — |
| Brimonidine Tartrate | 34 | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$380 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
- 2018-06-12
- Last updated
- 2025-10-10
- Certified
- 2025-10-10
Frequently asked questions
- What is Alyssa Louia's NPI number?
- Alyssa Louia's National Provider Identifier (NPI) is 1235622309, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alyssa Louia's specialty?
- Alyssa Louia is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Alyssa Louia located?
- Alyssa Louia's practice location on file with NPPES is 8677 E 32nd St N, Wichita, KS 67226-4033.
- What is Alyssa Louia's phone number?
- The practice phone number listed in the NPPES registry for Alyssa Louia is (316) 337-5500.
- Does Alyssa Louia accept Medicare?
- Alyssa Louia is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alyssa Louia's NPI active?
- Yes — Alyssa Louia's NPI (1235622309) is active in the NPPES registry as of the last update on 2025-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.