Christy Guenther, O.D.
NPI 1134566391 · Optometrist · Tyler, TX
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christy Guenther, O.D. is a Optometrist provider in Tyler, TX (NPI 1134566391).
Provider details
- NPI number
- 1134566391
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- No
- License
- OD60340101 (WA)
Specialties & taxonomies
Eye and Vision Services Providers
Eye and Vision Services Providers
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
13 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
3,172 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 | 1,079 | $121 |
| Imaging of Retina92134 | 570 | $39 |
| Photography of the Retina92250 | 315 | $35 |
| Imaging of Optic Nerve92133 | 262 | $34 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 261 | $125 |
| Exam of Visual Field With Extended Testing92083 | 214 | $60 |
| Established Patient Problem Focused Exam of Visual System |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 764 | 212 |
| Cyclosporinebrand: Restasis | 211 | 87 |
| Timolol Maleate | 143 | 46 |
| Lifitegrastbrand: Xiidra | 136 | 54 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 123 | 106 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 111 | 30 |
| Bimatoprostbrand: Lumigan | 100 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$433 across 18 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
Additional practice locations (3)
- 1240 S Palestine StAthens, TX 75751-3619Phone: (903) 526-0444
- 2394 H G Mosley PkwyLongview, TX 75604-3661Phone: (903) 539-9520
- 3415 Golden RdTyler, TX 75701-8355Phone: (903) 526-0444
Registry dates
- Enumerated
- 2013-05-29
- Last updated
- 2025-08-28
- Certified
- 2025-08-28
Frequently asked questions
- What is Christy Guenther's NPI number?
- Christy Guenther's National Provider Identifier (NPI) is 1134566391, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christy Guenther's specialty?
- Christy Guenther is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Christy Guenther located?
- Christy Guenther's practice location on file with NPPES is 3355 Earl Campbell Pkwy, Tyler, TX 75701-8435.
- What is Christy Guenther's phone number?
- The practice phone number listed in the NPPES registry for Christy Guenther is (903) 526-0444.
- Does Christy Guenther accept Medicare?
- Christy Guenther is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christy Guenther's NPI active?
- Yes — Christy Guenther's NPI (1134566391) is active in the NPPES registry as of the last update on 2025-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.