Mohammed Najmuddin Karimjee, MD
Internal Medicine Physician · Houston, TX
Mohammed Najmuddin Karimjee, MD is an internal medicine physician with a practice address in Houston, Texas, and NPI 1174188858, issued on May 7, 2019. Check the license (Texas T3495, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mohammed Najmuddin Karimjee
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- T3495 TX
Self-reported in NPPES; status is on the state search - Practice location
- 12015 Louetta RD Ste 200, Houston, TX 77070
- Phone
- (281) 370-7272
- Enumerated
- May 7, 2019
- Record last updated
- Apr 26, 2024
- Medicare enrollment
- Enrolled (PECOS I20221017001589); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical Branch At Galveston, 2019
- Entity
- Type 1 · individual
Also registered at 12015 Louetta RD Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mariam BellFamily Nurse Practitioner1598406852
- Ebrahim Karimjee, DOInternal Medicine Physician1427790393
- Arwa Laheri, M.D.Internal Medicine Physician1982879359
- Christiana Mobolade, FNPFamily Nurse Practitioner1730798653
- Nhi Rebecca Quang, PA-CPhysician Assistant1720723802
- Julie Simmons, APRNFamily Nurse Practitioner1356921209
Verify Mohammed Najmuddin Karimjee in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license T3495Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% more Medicare Part D claims than the average internal medicine physician in 2024
6,203 Medicare Part D claims for 864 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 353 claims were for opioids.
Most prescribed
- Atorvastatin Calcium257 claims
- Tramadol Hcl182 claims
- Amlodipine Besylate178 claims
- Rosuvastatin Calcium169 claims
- Acetaminophen-Codeine161 claims
- Gabapentin156 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: $609.02
23 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Pcp For Life PAHouston, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
1,488 internal medicine physician records list a practice address in Houston
They are 1,488 of the 61,221 NPPES records with a practice address in Houston, and 9,175 internal medicine physician records in Texas.
All 1,488 in Houston → All 9,175 in Texas → Every provider in Houston →
Other internal medicine physician records in Texas
- Muhammad A. Sattar, MDDallas, TX1760465553
- Gayatri Aaluri, MDGalveston, TX1821928508
- Anunaya AashishDenton, TX1134246374
- Queenie Ann Abad, M.D.San Antonio, TX1174979785
- Fuad Abaleka, M.DLubbock, TX1861925596
- Carol Abalihi, M.D.El Paso, TX1326136243
- Oliverio Abarca Guzman, MDHarlingen, TX1346972940
- Obinna Abaribe, M.DMansfield, TX1457704355
- Enyinnaya Abarikwu, MDTyler, TX1174788178
- Sulaiman Abawi, D.O.Frisco, TX1780845255
Common questions
What is Mohammed Najmuddin Karimjee, MD's NPI number?
Mohammed Najmuddin Karimjee, MD's National Provider Identifier (NPI) is 1174188858, issued on May 7, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Mohammed Najmuddin Karimjee, MD located?
The NPPES record lists a practice address at 12015 Louetta RD Ste 200, Houston, TX, 77070. Phone: (281) 370-7272. Providers update this record themselves, so call before visiting.
How can I verify Mohammed Najmuddin Karimjee, MD's license?
NPPES lists Texas license number T3495, 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 Mohammed Najmuddin Karimjee, MD prescribe under Medicare Part D?
In 2024, Mohammed Najmuddin Karimjee, MD had 6,203 Medicare Part D claims for 864 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.