Dr. Mark L. Nichols, MD
Ear, nose and throat doctor in Houston, TX
- Houston Ear Nose and Throat Clinic915 Gessner Rd Ste 280Houston, TX 77024(713) 461-2626Listed on Healthgrades, WebMD, Medicare and the NPI registry
Practice: Houston Ear Nose and Throat Clinic
NPI 1215910732 · NPI registry · University of Texas Medical Branch at Galveston · graduated 1987
Patient experience
- Healthgrades4.3 out of 5 from 90 ratings51 written reviews · latest Jan 2024Read the reviews on Healthgradeschecked Nov 2026
- WebMD5.0 out of 5 from 54 ratings2 written reviews · latest Oct 2020Read the reviews on WebMDchecked Nov 2026
What reviews mention
- Communication69% positive among mentions (29 mentions)
- Wait time100% positive among mentions (6 mentions)
- Staff and front office90% positive among mentions (21 mentions)
- Explained treatment90% positive among mentions (10 mentions)
MedBridge analysis of 53 reviews on Healthgrades and WebMD · checked Nov 2026. We count what reviewers say about each topic and never copy their words.
Accepting new patients, according to Healthgrades (checked Nov 2026). Call the office to confirm.
Board certification
- Otolaryngology · American Board of Otolaryngology
- Otolaryngology-Head and Neck Surgery · American Board of Otolaryngology - Head and Neck Surgery
Source: Listed on Healthgrades · checked Nov 2026
Procedure experience
- Ear wax removal: 211 times for Medicare patientsMore than 90% of Houston ENTs who do this
- Voice box exam (camera exam of the throat): 63 times for Medicare patientsMore than 60% of Houston ENTs who do this
- Hearing test: 48 times for Medicare patientsMore than 60% of Houston ENTs who do this
- Nasal endoscopy (camera exam of the nose): 34 times for Medicare patients
Source: CMS Medicare Physician & Other Practitioners, 2024. Medicare patients only; CMS hides counts under 11 · checked Nov 2026
Hospitals
- Memorial Hermann - Texas Medical Center · 4 of 5 CMS stars
- Memorial Hermann Memorial City Hospital · 4 of 5 CMS stars
- Memorial Hermann Sugar Land Hospital · 4 of 5 CMS stars
- Memorial Hermann Hospital System · 3 of 5 CMS stars
- Memorial Hermann Katy Hospital · 3 of 5 CMS stars
Source: CMS Facility Affiliation and Hospital General Information · checked Nov 2026
Texas medical license
License H3922 · Active · expires Feb 2028
Disciplinary status: None
Source: Texas Medical Board · checked Nov 2026
Medicare quality score
75.5 out of 100 (reported by the doctor's group)
Source: CMS Merit-based Incentive Payment System, 2024 · checked Nov 2026
Payments from drug and device companies (2025)
$572 across 6 payments
- Aerin Medical Inc.: $155
- Cochlear Americas: $130
- Grifols USA, LLC: $125
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.
Ambetter from Superior HealthPlan · 1 plan
Marketplace (ACA)
- Ambetter Marketplace plansNetwork: Exchange TXLast checked Nov 1, 2026 · confirm with the office.
Ambetter from Superior HealthPlan last updated these listings Sep 26, 2026.
Source: Ambetter provider directory (Centene) · checked Nov 2026
Blue Cross and Blue Shield of Texas · 19 plans
Marketplace (ACA)
- Blue Advantage Bronze HMO 204Network: Blue Advantage HMOLast checked Nov 1, 2026 · confirm with the office.
- Blue Advantage Bronze HMO 301Network: Blue Advantage HMOLast checked Nov 1, 2026 · confirm with the office.
- Blue Advantage Bronze HMO StandardNetwork: Blue Advantage HMOLast checked Nov 1, 2026 · confirm with the office.
- Blue Advantage Gold HMO 206Network: Blue Advantage HMOLast checked Nov 1, 2026 · confirm with the office.
- Blue Advantage Gold HMO 603Network: Blue Advantage HMOLast checked Nov 1, 2026 · confirm with the office.
- Blue Advantage Gold HMO StandardNetwork: Blue Advantage HMOLast checked Nov 1, 2026 · confirm with the office.
- Blue Advantage Plus Bronze 303Network: Blue Advantage HMOLast checked Nov 1, 2026 · confirm with the office.
- Blue Advantage Plus Bronze 305Network: Blue Advantage HMOLast checked Nov 1, 2026 · confirm with the office.
- Blue Advantage Plus Bronze StandardNetwork: Blue Advantage HMOLast checked Nov 1, 2026 · confirm with the office.
- Blue Advantage Plus Gold 203Network: Blue Advantage HMOLast checked Nov 1, 2026 · confirm with the office.
- Blue Advantage Plus Gold 803Network: Blue Advantage HMOLast checked Nov 1, 2026 · confirm with the office.
- Blue Advantage Plus Gold StandardNetwork: Blue Advantage HMOLast checked Nov 1, 2026 · confirm with the office.
- Blue Advantage Plus Silver 202Network: Blue Advantage HMOLast checked Nov 1, 2026 · confirm with the office.
- Blue Advantage Plus Silver 605Network: Blue Advantage HMOLast checked Nov 1, 2026 · confirm with the office.
- Blue Advantage Plus Silver StandardNetwork: Blue Advantage HMOLast checked Nov 1, 2026 · confirm with the office.
- Blue Advantage Security HMO 200Network: Blue Advantage HMOLast checked Nov 1, 2026 · confirm with the office.
- Blue Advantage Silver HMO 205Network: Blue Advantage HMOLast checked Nov 1, 2026 · confirm with the office.
- Blue Advantage Silver HMO 801Network: Blue Advantage HMOLast checked Nov 1, 2026 · confirm with the office.
- Blue Advantage Silver HMO StandardNetwork: Blue Advantage HMOLast checked Nov 1, 2026 · confirm with the office.
Blue Cross and Blue Shield of Texas last updated these listings Oct 16, 2026.
Source: Blue Cross and Blue Shield of Texas Marketplace provider file · checked Nov 2026
Community Health Choice · 9 plans
Marketplace (ACA)
- Community Premier Bronze 003 HSALast checked Nov 1, 2026 · confirm with the office.
- Community Premier Bronze 018 HSALast checked Nov 1, 2026 · confirm with the office.
- Community Premier Gold 001 Off-ExchangeLast checked Nov 1, 2026 · confirm with the office.
- Community Premier Gold 005Last checked Nov 1, 2026 · confirm with the office.
- Community Premier Gold 021Last checked Nov 1, 2026 · confirm with the office.
- Community Premier Silver 012Last checked Nov 1, 2026 · confirm with the office.
- Community Premier Silver 012 Off-ExchangeLast checked Nov 1, 2026 · confirm with the office.
- Community Premier Silver 020Last checked Nov 1, 2026 · confirm with the office.
- Community Premier Silver 020 Off-ExchangeLast checked Nov 1, 2026 · confirm with the office.
Community Health Choice last updated these listings Sep 1, 2026.
Source: Community Health Choice Marketplace provider file · checked Nov 2026
Molina Healthcare · 2 plans
Medicare Advantage
- Molina Medicare Complete Care (HMO D-SNP)Network: Molina Medicare Complete Care (HMO D-SNP)Last checked Nov 1, 2026 · confirm with the office.
- Molina Medicare Complete Care Plus (HMO D-SNP)Network: Molina Medicare Complete Care Plus (HMO D-SNP)Last checked Nov 1, 2026 · confirm with the office.
Source: Molina Healthcare provider directory · checked Nov 2026
UnitedHealthcare · 16 plans
Medicare Advantage
- AARP Medicare Advantage from UHC TX-0006 (PPO)Last checked Oct 5, 2026 · confirm with the office.
- 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 Giveback from UHC TX-31 (PPO)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.
- AARP Medicare Advantage Patriot No Rx TX-MA05 (PPO)Last checked Oct 5, 2026 · confirm with the office.
- UHC Complete Care Support TX-1A (Regional PPO C-SNP)Last checked Oct 5, 2026 · confirm with the office.
- UHC Complete Care TX-29 (Regional PPO C-SNP)Last checked Oct 5, 2026 · confirm with the office.
- UHC Complete Care TX-2P (HMO-POS C-SNP)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-S001 (Regional PPO 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.
- UHC Medicare Advantage TX-0030 (Regional PPO)Last checked Oct 5, 2026 · confirm with the office.
- UHC Nursing Home Plan TX-F001 (PPO I-SNP)Last checked Oct 5, 2026 · confirm with the office.
Source: UnitedHealthcare provider directory · checked Oct 2026
Wellcare · 1 plan
Medicare Advantage
- Wellcare Medicare Advantage plansNetwork: MAPD TX, Medicare TXLast checked Nov 1, 2026 · confirm with the office.
Wellcare last updated these listings Sep 26, 2026.
Source: Wellcare provider directory (Centene) · checked Nov 2026
Insurance companies listed on Healthgrades
Listed on Healthgrades, confirm with the office.
- Aetna
- AnthemNational (BlueCard) PPO
- Blue Cross and Blue Shield of TexasBlue Cross Blue Shield of Texas
- Blue Cross Blue ShieldBlue Cross and Blue Shield
- CareFirst Blue Cross Blue ShieldHealthyBlue 2.0
- Cigna
- Commercial Insurance Company
- Coventry Health Care
- CurativeCurative PPO Plus, Curative EPO, Curative PPO
- First HealthFirst Health (Coventry Health Care) PPO
- Golden Rule
- HealthSmart
- Humana
- Medicare
- MultiPlanMultiPlan PPO
- Mutual of Omaha
- UnitedHealthCareUnited Healthcare
Source: Listed on Healthgrades, confirm with the office · checked Nov 2026
Where this doctor practices
Map of this doctor’s offices
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