Dr. Maritza I. Homs Guilloty, MD
Ear, nose and throat doctor in Houston, TX
- Kelsey-Seybold Medical Group15655 Cypress Wood Medical Dr Ste 100Houston, TX 77014(713) 442-1700Listed on Medicare and the NPI registry
- Kelsey-Seybold Medical Group2727 W Holcombe BlvdHouston, TX 77025(713) 442-0000Listed on Medicare and the NPI registry
- 106 Vision Park BlvdShenandoah, TX 77384(713) 442-1800Listed on the NPI registry
- 6701 Fannin St Ste 11Houston, TX 77030(832) 822-3776Listed on WebMD
Practice: Kelsey-Seybold Medical Group
NPI 1235218512 · NPI registry · University of Puerto Rico School of Medicine · graduated 1981
Patient experience
- WebMD4.0 out of 5 from 8 ratings1 written review · latest Nov 2025Read the reviews on WebMDchecked Nov 2026
Not enough reviews mention specific topics yet for a breakdown.
Accepting new patients, according to WebMD (checked Nov 2026). Call the office to confirm.
Board certification
No board certification listed on Healthgrades. Check the ABMS Certification Matters site.
Procedure experience
No Medicare procedure data. This usually means the doctor sees few Medicare patients or is newer to practice.
Source: CMS Medicare Physician & Other Practitioners, 2024. Medicare patients only; CMS hides counts under 11 · checked Nov 2026
Hospitals
No hospital affiliations reported to Medicare.
Source: CMS Facility Affiliation and Hospital General Information · checked Nov 2026
Texas medical license
License L4975 · Active · expires Nov 2027
Disciplinary status: None
Source: Texas Medical Board · checked Nov 2026
Payments from drug and device companies (2025)
$29 across 1 payment
- Optinose US, Inc.: $29
Many of these payments are small, such as meals. A payment does not mean wrongdoing.
Source: CMS Open Payments, 2025 · checked Nov 2026
Insurance
Plans in the insurers’ own directories
Medicare Advantage, Medicaid, CHIP and Marketplace plans from public directories run by the insurers. Employer plans are not listed here yet.
UnitedHealthcare · 7 plans
Medicare Advantage
- AARP Medicare Advantage from UHC TX-0009 (HMO-POS)Last checked Oct 5, 2026 · confirm with the office.
- AARP Medicare Advantage from UHC TX-0015 (HMO-POS)Last checked Oct 5, 2026 · confirm with the office.
- AARP Medicare Advantage from UHC TX-001P (HMO-POS)Last checked Oct 5, 2026 · confirm with the office.
- AARP Medicare Advantage from UHC TX-4P (HMO-POS)Last checked Oct 5, 2026 · confirm with the office.
- AARP Medicare Advantage Patriot No Rx TX-MA01 (HMO-POS)Last checked Oct 5, 2026 · confirm with the office.
- UHC Dual Complete TX-D01P (HMO-POS D-SNP)Last checked Oct 5, 2026 · confirm with the office.
- UHC Dual Complete TX-V01P (HMO-POS D-SNP)Last checked Oct 5, 2026 · confirm with the office.
Source: UnitedHealthcare provider directory · checked Oct 2026
Insurance companies listed on Healthgrades
No insurance companies listed on Healthgrades.
Where this doctor practices
Map of this doctor’s offices
See something wrong? Report an error. This page uses public government data and our own analysis of public reviews. It is not medical advice.
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