Dr. Brenna M. Muniz
- Gender: Female
- Experience: 8 years
- Graduated from: University Of Texas Medical Branch At Galveston
- Graduation year: 2013
- Sole propriator: No
- NPI: 1003158411
Dr. Brenna M. Muniz M.D.
Internist
She is located at 13105 Wortham Center Drive in Houston, TX 77065. Can help patients with the following: Chest Pain, Chronic Obstructive Pulmonary Disease (COPD), Gastroesophageal Reflux Disease (GERD), General Care, Heart Disease, Inguinal Hernia. Her National Provider Identifier (NPI) number is 1003158411. Appointment can be made via the phone number (713) 442-4000. She also has a website where you can get more information. The website can be found at https://www.kelsey-seybold.com/find-a-houston-doctor/benito-marrufo-internal-medicine. She is affiliated with 1 practices.
Conditions treated
Dr. Brenna Michell Muniz, being an internist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Brenna M. Muniz.
- Abdominal Pain
- Acute Pain
- Anemia
- Arthritis
- Asthma
- Atherosclerosis
- Bladder Control
- Chest Pain
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Constipation
- Cystitis
- Diarrhea
- Edema
- Fever
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Headache
- Heart Disease
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Influenza
- Inguinal Hernia
- Migraine
- Nausea and Vomiting
- Obesity
- Osteoporosis
- Peptic Ulcer
- Prescription Refill
- Urethritis
- Urinary Tract Infection (UTI)
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Brenna M. Muniz as in-network for the following 2026 plans.
Health plans
UnitedHealthcare
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 6 plans from UnitedHealthcare
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| UHC Kelsey-Seybold Bronze Copay Focus $0 Indiv Med Ded | HMO · Expanded Bronze | Non Preferred | Accepting new patients |
| UHC Kelsey-Seybold Bronze Copay Focus+ $0 Indiv Med Ded (Dental + Vision) | HMO · Expanded Bronze | Non Preferred | Accepting new patients |
| UHC Kelsey-Seybold Gold Copay Focus $0 Indiv Med Ded ($8 Tier 2 Rx) | HMO · Gold | Non Preferred | Accepting new patients |
| UHC Kelsey-Seybold Gold Copay Focus+ $0 Indiv Med Ded ($8 Tier 2 Rx, Dental + Vision) | HMO · Gold | Non Preferred | Accepting new patients |
| UHC Kelsey-Seybold Silver Copay Focus $0 Indiv Med Ded | HMO · Silver | Non Preferred | Accepting new patients |
| UHC Kelsey-Seybold Silver Copay Focus+ $0 Indiv Med Ded (Dental + Vision) | HMO · Silver | Non Preferred | Accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Brenna M. Muniz is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Brenna M. Muniz is enrolled to bill Medicare as a Practitioner - Internal Medicine .
Bills through: Kelsey-seybold Medical Group, Pllc
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Astellas Pharma | $18 |
Other
| Food and Beverage | $19 |
Studies
UNIVERSITY OF TEXAS MEDICAL BRANCH AT GALVESTON
Graduated in 2013Other ways to reach out
- Website: https://www.kelsey-seybold.com/find-a-houston-doctor/benito-marrufo-internal-medicine
Looking for more Internists?
Out of the 35 internists in this region, here are 10 randomly selected ones for you to explore.
- Gender: Male
- Address: Suite 370 11307 FM 1960 Road West Houston, 77065, TX
- Gender: Female
- Address: Suite 324 11301 Fallbrook Drive Houston, 77065, TX
- Gender: Female
- Address: 13105 Wortham Center Drive Houston, 77065, TX
- Gender: Female
- Address: 13114 FM 1960 Road West Houston, 77065, TX
- Gender: Male
- Address: 13219 Dotson Road Suite 210 Houston, 77070, TX
- Gender: Male
- Address: 25250 Northwest Freeway Suite 100 Cypress, 77429, TX
- Gender: Female
- Address: 11720 FM 1960 Road West Houston, 77065, TX
- Gender: Male
- Address: 8700 Sudley Road Manassas, 20110, VA
- Gender: Female
- Address: 13105 Wortham Center Drive Houston, 77065, TX
- Gender: Male
- Address: 13105 Wortham Center Drive Houston, 77065, TX
Questions & Answers
Where can you meet with Dr. Brenna Michell Muniz?
Dr. Brenna Michell Muniz's office is located at 13105 Wortham Center Drive in Houston, TX 77065.
Does Dr. Brenna Michell Muniz have affiliation with practices?
Dr. Brenna Michell Muniz is affiliated with Cypress Clinic.
What conditions does Dr. Brenna Michell Muniz treat?
Dr. Brenna Michell Muniz provides treatment for Chest Pain, Chronic Obstructive Pulmonary Disease (COPD), Gastroesophageal Reflux Disease (GERD), General Care, Heart Disease, Inguinal Hernia. For the full list see this list.
Does Dr. Brenna Michell Muniz accept insurance?
Dr. Brenna Michell Muniz is listed in-network for 6 ACA Marketplace (Obamacare/HealthCare.gov) plans from UnitedHealthcare. See the Marketplace plans section for details.