Katherine Luu, MD
Emergency Medicine Physician · Houston, TX
Katherine Luu, MD is an emergency medicine physician with a practice address in Houston, Texas, and NPI 1801390679, issued on Mar 19, 2018. Check the license (Texas T0844, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Katherine Luu
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- T0844 TX
Self-reported in NPPES; status is on the state search - Practice location
- 6411 Fannin St, Houston, TX 77030
- Phone
- (713) 500-7878
- Enumerated
- Mar 19, 2018
- Record last updated
- Jul 19, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (713) 500-0758
- Medicare enrollment
- Enrolled (PECOS I20210719003009); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 4,885 in Texas → Look up another NPI →
Also registered at 6411 Fannin St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Rodeo Abrencillo, M.D.Critical Care Medicine (Internal Medicine) Physician1164716635
Verify Katherine Luu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license T0844Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% more Medicare Part D claims than the average emergency medicine physician in 2024
392 Medicare Part D claims for 228 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 50 claims were for opioids.
Most prescribed
- Methylprednisolone58 claims
- Hydrocodone-Acetaminophen44 claims
- Cefdinir29 claims
- Amoxicillin-Clavulanate Potass21 claims
- Meloxicam20 claims
- Sulfamethoxazole-Trimethoprim20 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.
Bills Medicare through one group practice
- Travis County Emergency Physicians PAAustin, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine Luu among 4,885 emergency medicine physician records in Texas
Katherine Luu, MD is one of 4,885 emergency medicine physician records with a practice address in Texas. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 77% of them.
- NPI issued2018 · 77% of these records are older, 19% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2018 · median 2013 among the 2,779 with a school on file
- Record last updated2021 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
818 emergency medicine physician records list a practice address in Houston
They are 818 of the 61,221 NPPES records with a practice address in Houston, and 4,885 emergency medicine physician records in Texas.
All 4,885 in Texas → Every provider in Houston → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Bentley Bobrow, M.D.Houston, TX 770301528040276
- Jack Butler, M.D.Houston, TX 770301962491035
- Pamela Carmain, M.D.Houston, TX 770301285636266
- Crystal Cassidy, M.D.Houston, TX 770301316948599
- Robert Dickson, MDHouston, TX 770301609866391
- Swapan Dubey, M.D.Houston, TX 770301497756175
- Bhushan Kukkalli, M.D.Houston, TX 770301871579276
- Kelly Larkin, M.D.Houston, TX 770301144205683
Common questions
What is Katherine Luu, MD's NPI number?
Katherine Luu, MD's National Provider Identifier (NPI) is 1801390679, issued on Mar 19, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Luu, MD located?
The NPPES record lists a practice address at 6411 Fannin St, Houston, TX, 77030. Phone: (713) 500-7878. Providers update this record themselves, so call before visiting.
How can I verify Katherine Luu, MD's license?
NPPES lists Texas license number T0844, 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 Luu, MD prescribe under Medicare Part D?
In 2024, Katherine Luu, MD had 392 Medicare Part D claims for 228 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.