Kaily Rea Marrs, MD
Obstetrics & Gynecology Physician · Houston, TX
Kaily Rea Marrs, MD is an obstetrics & gynecology physician with a practice address in Houston, Texas, and NPI 1184225302, issued on Nov 4, 2020. Check the license (Texas V8226, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Kaily Rea Marrs
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- V8226 TX
Self-reported in NPPES; status is on the state search - Practice location
- 710 Cypress Creek Pkwy, Houston, TX 77090
- Phone
- (800) 967-2289
- Enumerated
- Nov 4, 2020
- Record last updated
- Jun 12, 2026
- Medicare enrollment
- Enrolled (PECOS I20260306001878); may accept Medicare assignment
- Medical or professional school
- University Of Oklahoma College Of Medicine, 2016
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 3,524 in Texas → Look up another NPI →
Also registered at 710 Cypress Creek Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kristina Aleman, ACNPAdult Health Nurse Practitioner1154192425
- Yakira Alford, MD, MPHEmergency Medicine Physician1326667205
- Eza Ali, PHARMDPharmacist1225990146
- Tessa Anyangwe, , AGACNP, APRN-BCNurse Practitioner1992499032
- Yahshua BosRegistered Nurse1184582041
Verify Kaily Rea Marrs in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license V8226Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
27 Medicare Part D claims for 13 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Kaily Rea Marrs among 3,524 obstetrics & gynecology physician records in Texas
Kaily Rea Marrs, MD is one of 3,524 obstetrics & gynecology physician records with a practice address in Texas. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 91% of them.
- NPI issued2020 · 91% of these records are older, 6% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2016 · median 2005 among the 2,093 with a school on file
- Record last updated2026 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Texas
There are 3,524 obstetrics & gynecology physician records in Texas.
All 3,524 in Texas → Every provider in Houston → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Jonathan Hulme, MDHouston, TX 770901700840477
- Robert Jackson, M.D.Houston, TX 770901689630196
- Michael Kelly, D.O., MBAHouston, TX 770901023124385
- Van Nguyen, MDHouston, TX 770901023015203
- Angel Quan, MDHouston, TX 770901407885312
- Claudius Smith, MDHouston, TX 770901932289196
- Steven Stern, M.D.Houston, TX 770901659303576
- Wiyatta Freeman, M.D.Houston, TX 770891295921948
Common questions
What is Kaily Rea Marrs, MD's NPI number?
Kaily Rea Marrs, MD's National Provider Identifier (NPI) is 1184225302, issued on Nov 4, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Kaily Rea Marrs, MD located?
The NPPES record lists a practice address at 710 Cypress Creek Pkwy, Houston, TX, 77090. Phone: (800) 967-2289. Providers update this record themselves, so call before visiting.
How can I verify Kaily Rea Marrs, MD's license?
NPPES lists Texas license number V8226, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Kaily Rea Marrs, MD prescribe under Medicare Part D?
In 2024, Kaily Rea Marrs, MD had 27 Medicare Part D claims for 13 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.