Asim Ali Khawaja, M.D.
Internal Medicine Physician · Houston, TX
Asim Ali Khawaja, M.D. is an internal medicine physician with a practice address in Houston, Texas, and NPI 1952665234, issued on Jul 1, 2012. Check the license (Texas R1564, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Asim Ali Khawaja
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- R1564 TX
MD2015-0541 NM
Self-reported in NPPES; status is on the state search - Practice location
- 2222 Greenhouse RD, Houston, TX 77084
- Phone
- (281) 599-8070
- Enumerated
- Jul 1, 2012
- Record last updated
- Dec 7, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20170308001449); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 2222 Greenhouse RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Adil Asaduddin, MDInternal Medicine Physician1538199708
- Angell Edwards, FNP-CFamily Nurse Practitioner1740907757
- Andrea Garza, COTAOccupational Therapy Assistant1710317656
- Zahra HejaziSpeech-Language Pathologist1336562149
- Hannah Herring-Black, CCC-SLPSpeech-Language Pathologist1427508001
- Mubarak Khawaja, M.D.Internal Medicine Physician1548285406
Verify Asim Ali Khawaja in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license R1564Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
55% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,424 Medicare Part D claims for 503 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 80 claims were for opioids.
Most prescribed
- Cefdinir78 claims
- Pantoprazole Sodium60 claims
- Eliquis50 claims
- Prednisone49 claims
- Furosemide46 claims
- Atorvastatin Calcium43 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.
The MIPS final score for 2023 (Medicare payment program): 24.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $189.72
4 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. 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
- Dr Mubarak Khawaja PAHouston, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Asim Ali Khawaja among 9,175 internal medicine physician records in Texas
Asim Ali Khawaja, M.D. is one of 9,175 internal medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 63% of them.
- NPI issued2012 · 63% of these records are older, 34% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2012 · median 2004 among the 6,088 with a school on file
- Record last updated2017 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (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 9,175 in Texas → Every provider in Houston → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Syed Abrar, M.D.Houston, TX 770841912178039
- Adil Asaduddin, MDHouston, TX 770841538199708
- Amito Chandiwal, MDHouston, TX 770841295978393
- Bhakti Gidvani, M.D.Houston, TX 770841043293616
- Marsha Hughart, M.D.Houston, TX 770841306829106
- Amber Khan, M.DHouston, TX 770841811108475
- Mubarak Khawaja, M.D.Houston, TX 770841548285406
- Phong Nguyen, M.D.Houston, TX 770841952345506
Common questions
What is Asim Ali Khawaja, M.D.'s NPI number?
Asim Ali Khawaja, M.D.'s National Provider Identifier (NPI) is 1952665234, issued on Jul 1, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Asim Ali Khawaja, M.D. located?
The NPPES record lists a practice address at 2222 Greenhouse RD, Houston, TX, 77084. Phone: (281) 599-8070. Providers update this record themselves, so call before visiting.
How can I verify Asim Ali Khawaja, M.D.'s license?
NPPES lists Texas license number R1564, 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 Asim Ali Khawaja, M.D. prescribe under Medicare Part D?
In 2024, Asim Ali Khawaja, M.D. had 1,424 Medicare Part D claims for 503 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Asim Ali Khawaja, M.D.'s MIPS final score?
The 2023 MIPS final score is 24.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.