Warren Cross, MD
NPI 1437173663 · Ophthalmology Physician · Bellaire, TX
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Warren Cross, MD is a Ophthalmology Physician provider in Bellaire, TX (NPI 1437173663).
Provider details
- NPI number
- 1437173663
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- D5949 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
737 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 | 271 | $130 |
| Established Patient Problem Focused Exam of Visual System92012 | 193 | $92 |
| Imaging of Retina92134 | 134 | $42 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 47 | $175 |
| Imaging of Optic Nerve92133 | 46 | $37 |
| Removal of Eyelashes Using Forceps67820 | 17 | $22 |
| Exam of Visual Field With Extended Testing |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 315 | 104 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 169 | 86 |
| Brimonidine Tartrate | 55 | 14 |
| Timolol Maleate | 51 | 22 |
| Pilocarpine Hcl | 44 | 15 |
| Bimatoprostbrand: Lumigan | 40 | — |
| Brimonidine Tartrate/Timololbrand: Brimonidine Tartrate-Timolol | 39 | 13 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,503 across 4 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 (1)
- 13300 Hargrave Rd Ste 100Houston, TX 77070-4532Phone: (281) 469-3888Fax: (281) 469-4442
Registry dates
- Enumerated
- 2006-07-27
- Last updated
- 2020-08-10
- Certified
- 2020-08-10
Frequently asked questions
- What is Warren Cross's NPI number?
- Warren Cross's National Provider Identifier (NPI) is 1437173663, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Warren Cross's specialty?
- Warren Cross is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Warren Cross located?
- Warren Cross's practice location on file with NPPES is 5555 West Loop South, Bellaire, TX 77401.
- What is Warren Cross's phone number?
- The practice phone number listed in the NPPES registry for Warren Cross is (713) 666-4224.
- Does Warren Cross accept Medicare?
- Warren Cross is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Warren Cross's NPI active?
- Yes — Warren Cross's NPI (1437173663) is active in the NPPES registry as of the last update on 2020-08-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.