Dr. Brenna Michell Muniz, MD
- Part D claims, 2024
- 4,863
- Industry payments
- $19
- Affiliated sites
- 1
- Medical group
- 1
- Insurance carriers
- 6
- Practice address
- 11511 Shadow Creek Pkwy, Pearland, TX 77584
- Practice phone
- Call (713) 442-0000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kelsey Seybold Clinic
Pearland, Texas
Find Dr. Muniz's professional email, personal email and mobile number
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Dr. Brenna Michell Muniz is an internist in Pearland, Texas
Dr. Muniz practices at Kelsey Seybold Clinic in Pearland, Texas.
Dr. Muniz's NPI, 1003158411, was assigned on March 24, 2013. Dr. Muniz graduated from UTMB Health in 2013. Dr. Muniz holds Texas license Q5046.
- NPI
- 1003158411NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6800181439
- NPI enumeration date
- March 24, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (713) 442-0000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Brenna Michell Muniz practices at Kelsey Seybold Clinic in Pearland, Texas
Dr. Muniz's primary practice is Kelsey Seybold Clinic, at 11511 Shadow Creek Pkwy, Pearland, TX 77584 in Brazoria County. The practice phone is (713) 442-0000.
- Kelsey Seybold Clinic11511 Shadow Creek Pkwy, Pearland, TX 77584 · Brazoria CountyPhone(713) 442-0000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Brenna Michell Muniz is affiliated with 2 sites of care and 1 medical group
Dr. Muniz's primary practice is Kelsey Seybold Clinic in Pearland, Texas. The medical group on file is Kelsey-Seybold Clinic. Dmand AI also links Dr. Muniz to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Brenna Michell Muniz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Muniz practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kelsey Seybold Clinic | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Brenna Michell Muniz is one of 8,437 internists in Texas
Internal medicine is Dr. Muniz's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Muniz is board certified in internal medicine by the American Board of Internal Medicine. Dr. Muniz is licensed in Texas.
Specialties and state licenses
- Internal medicine, TexasPrimary
Internists near Dr. Muniz
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Brenna Michell Muniz's patients have a median age of 55
Across all payers, Dmand AI patient panel data puts Dr. Muniz's median patient age at 55, with 68% women.
Dr. Muniz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women68%
- Men31%
Source: Dmand AI Patient Panel Data
Dr. Brenna Michell Muniz wrote 4,863 Medicare Part D claims in 2024
In 2024, Dr. Muniz wrote 4,863 Medicare Part D claims for 482 patients. 90% of them were for generic drugs. CMS names the drug for 4,358 of them, across 87 drugs with 11 or more claims each, at $304,244 in total drug cost. In 2023, CMS named 3,965 claims across 77 drugs.
Dr. Muniz's Part D claims by kind of drug, 2024
- Generic4,387 claims90%
- Brand-name436 claims9%
- Other40 claims1%
Dr. Muniz's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Muniz's Part D claims, 2024
- Opioids2%94 of 4,863 claims
- Antibiotics3%146 of 4,863 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3,9652024: 4,35810%
Drugs named by CMS: 87 in 2024, 77 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Brenna Michell Muniz takes part in Medicare
Dr. Muniz accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Brenna Michell Muniz received $19 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Muniz from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Astellas Pharma US Inc paid the most, $19.
Companies that paid Dr. Muniz the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Brenna Michell Muniz graduated from UTMB Health
Dr. Muniz graduated from UTMB Health in 2013.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Brenna Michell Muniz accepts plans from 6 insurance carriers
Dr. Muniz is in network with 6 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- CMS Medicare
- DentaQuest
- HCSC
Plan types Dr. Muniz accepts, by number of carriers
- PPO5
- HMO3
- Medicare3
- POS3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Brenna Michell Muniz's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Brenna Michell Muniz
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Brenna Michell Muniz's NPI number?
Dr. Brenna Michell Muniz's NPI number is 1003158411. It was assigned on March 24, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Brenna Michell Muniz?
Dr. Brenna Michell Muniz is an internist in Pearland, Texas. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Brenna Michell Muniz practice?
Dr. Muniz practices at 11511 Shadow Creek Pkwy, Pearland, TX 77584. Dr. Muniz's primary practice is Kelsey Seybold Clinic in Pearland, Texas. Dmand AI also links Dr. Muniz to 1 group practice or clinic.
What is Dr. Brenna Michell Muniz's office phone number?
The practice phone on file for Dr. Muniz is (713) 442-0000.
What is Dr. Brenna Michell Muniz's medical license number?
Dr. Muniz holds Texas license Q5046.
What medical group is Dr. Brenna Michell Muniz part of?
Dr. Muniz is linked to Kelsey-Seybold Clinic.
Does Dr. Brenna Michell Muniz accept Medicare?
Yes. CMS lists Dr. Muniz as accepting Medicare assignment.
Is Dr. Brenna Michell Muniz board certified?
Yes. Dr. Muniz is board certified in internal medicine by the American Board of Internal Medicine.
Where did Dr. Brenna Michell Muniz go to medical school?
Dr. Muniz graduated from UTMB Health in 2013.
What drugs does Dr. Brenna Michell Muniz prescribe most?
In 2024 Medicare Part D data, Dr. Muniz's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Losartan Potassium.
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Has Dr. Brenna Michell Muniz received payments from drug or device companies?
CMS Open Payments shows $19 in general payments to Dr. Muniz from 1 company from 2016 to 2016. The largest total came from Astellas Pharma US Inc.
How long has Dr. Brenna Michell Muniz been practicing?
Dr. Muniz graduated from medical school in 2013, 13 years ago.
What insurance does Dr. Brenna Michell Muniz accept?
Dr. Muniz is in network with 6 carriers, including Aetna, United Healthcare and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 5. Check the plan with the practice before a visit.
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