Omar Ismail, MD
NPI 1790247393 · Ophthalmology Physician · Houston, TX
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Omar Ismail, MD is a Ophthalmology Physician provider in Houston, TX (NPI 1790247393).
Provider details
- NPI number
- 1790247393
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- U4823 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
7 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
131 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Imaging of Retina92134 | 55 | $24 |
| Injection of Drug Into Eye67028 | 31 | $110 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 26 | $97 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 19 | $66 |
Typical Medicare-allowed amounts for these services range $24–$110 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (4)
- 625 19th St SBirmingham, AL 35233-1900Phone: (205) 934-2490
- 13105 Wortham Center DrHouston, TX 77065-5611Phone: (713) 442-4000
- 9110 Katy FwyHouston, TX 77055-7423Phone: (713) 442-6900
- 25553 Highway 59Porter, TX 77365-6154Phone: (713) 442-2100
Registry dates
- Enumerated
- 2019-04-02
- Last updated
- 2025-07-18
- Certified
- 2025-07-18
Frequently asked questions
- What is Omar Ismail's NPI number?
- Omar Ismail's National Provider Identifier (NPI) is 1790247393, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Omar Ismail's specialty?
- Omar Ismail is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Omar Ismail located?
- Omar Ismail's practice location on file with NPPES is 6400 Fannin St, Suite 1800, Houston, TX 77030-1521.
- What is Omar Ismail's phone number?
- The practice phone number listed in the NPPES registry for Omar Ismail is (713) 486-9412.
- Does Omar Ismail accept Medicare?
- Omar Ismail is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Omar Ismail's NPI active?
- Yes — Omar Ismail's NPI (1790247393) is active in the NPPES registry as of the last update on 2025-07-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.