Katherine Marie Cox, M.D.
Dermatology Physician · Houston, TX
Katherine Marie Cox, M.D. is a dermatology physician with a practice address in Houston, Texas, and NPI 1215133103, issued on Jun 26, 2007. Check the license (Texas N0710, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Katherine Marie Cox
- Credential
- M.D.
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- N0710 TX
Self-reported in NPPES; status is on the state search - Practice location
- 17756 Katy Fwy Ste G1, Houston, TX 77094
- Phone
- (832) 772-3330
- Enumerated
- Jun 26, 2007
- Record last updated
- Dec 15, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20111104000155); accepts Medicare assignment
- Medical or professional school
- Baylor College Of Medicine, 2007
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 1,172 in Texas → Look up another NPI →
Also registered at 17756 Katy Fwy Ste G1
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rachel Brown, MDDermatology Physician1730275918
- Lacy Gonzalez, PA-CPhysician Assistant1841628443
- Celia Vaclavik, PA-CPhysician Assistant1164703393
Verify Katherine Marie Cox in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license N0710Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
15% more Medicare Part D claims than the average dermatology physician in 2024
919 Medicare Part D claims for 311 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.
Most prescribed
- Clobetasol Propionate201 claims
- Ketoconazole115 claims
- Fluorouracil69 claims
- Triamcinolone Acetonide51 claims
- Doxycycline Hyclate48 claims
- Ciclopirox42 claims
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.
Industry payments in 2024: $181.47
3 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 10,250 providers of this specialty with any payment received $8,544.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Scott And White ClinicTemple, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine Marie Cox among 1,172 dermatology physician records in Texas
Katherine Marie Cox, M.D. is one of 1,172 dermatology physician records with a practice address in Texas. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 37% of them.
- NPI issued2007 · 37% of these records are older, 53% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated2007 · median 2008 among the 926 with a school on file
- Record last updated2021 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Texas
There are 1,172 dermatology physician records in Texas.
All 1,172 in Texas → Every provider in Houston → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Rachel Brown, MDHouston, TX 770941730275918
- Kenneth Dorsey, MDHouston, TX 770961477649754
- Mary Hickson, MDHouston, TX 770961699203091
- Padmavathi Karri, MDHouston, TX 770961023690427
- Melissa Bogle, M.D.Houston, TX 770981275553430
- Margaret Lemak, MDHouston, TX 770981457404378
- Elizabeth Mullans, MDHouston, TX 770981679575146
- Susanna Nguyen, PHARM.DHouston, TX 770901083458129
Common questions
What is Katherine Marie Cox, M.D.'s NPI number?
Katherine Marie Cox, M.D.'s National Provider Identifier (NPI) is 1215133103, issued on Jun 26, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Marie Cox, M.D. located?
The NPPES record lists a practice address at 17756 Katy Fwy Ste G1, Houston, TX, 77094. Phone: (832) 772-3330. Providers update this record themselves, so call before visiting.
How can I verify Katherine Marie Cox, M.D.'s license?
NPPES lists Texas license number N0710, 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 Katherine Marie Cox, M.D. prescribe under Medicare Part D?
In 2024, Katherine Marie Cox, M.D. had 919 Medicare Part D claims for 311 beneficiaries; the average among dermatology physician prescribers was 797. 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.