David Garza, OD
NPI 1194721423 · Optometrist · Houston, TX
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Garza, OD is a Optometrist provider in Houston, TX (NPI 1194721423).
Provider details
- NPI number
- 1194721423
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Male
- Sole proprietor
- No
- License
- 5857TG (TX)
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
21 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
809 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 275 | $90 |
| Established Patient Complete Exam of Visual System92014 | 243 | $124 |
| Imaging of Optic Nerve92133 | 100 | $34 |
| Exam of Visual Field With Extended Testing92083 | 88 | $62 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 53 | $128 |
| Imaging of Retina92134 | 26 | $40 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 717 | 234 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 206 | 78 |
| Bimatoprostbrand: Lumigan | 144 | 47 |
| Dorzolamide Hcl | 119 | 42 |
| Brimonidine Tartrate | 100 | 38 |
| Epinastine Hcl | 94 | 45 |
| Prednisolone Acetate | 58 | 49 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,325 across 51 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
- 2005-06-22
- Last updated
- 2023-11-27
- Certified
- 2020-10-23
Frequently asked questions
- What is David Garza's NPI number?
- David Garza's National Provider Identifier (NPI) is 1194721423, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Garza's specialty?
- David Garza is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is David Garza located?
- David Garza's practice location on file with NPPES is 3100 Weslayan St, Houston, TX 77027-5752.
- What is David Garza's phone number?
- The practice phone number listed in the NPPES registry for David Garza is (713) 526-1600.
- Does David Garza accept Medicare?
- David Garza is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Garza's NPI active?
- Yes — David Garza's NPI (1194721423) is active in the NPPES registry as of the last update on 2023-11-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.