Naveen Kallarackal
Hospitalist Physician · Houston, TX
Naveen Kallarackal is a hospitalist physician with a practice address in Houston, Texas, and NPI 1447613682, issued on Apr 4, 2016. Check the license (Texas S9721, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Naveen Kallarackal
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- S9721 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1635 North Loop W, Houston, TX 77008
- Phone
- (713) 867-2066
- Enumerated
- Apr 4, 2016
- Record last updated
- Aug 6, 2025
- Medicare enrollment
- Enrolled (PECOS I20210722002692); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 1,587 in Texas → Look up another NPI →
Also registered at 1635 North Loop W
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mustafa Abdulrahman, MBCHBHospitalist Physician1730615873
- Ronke Alo, M.DHospitalist Physician1982136800
- Miriam Anemelu, M.DHospitalist Physician1669712980
- Charles Ardoin, M.D.Family Medicine Physician1972635274
- Patience Asu, PHARMDPharmacist1346177938
- Mulikat Babatunde-LayeniFamily Nurse Practitioner1780221374
Verify Naveen Kallarackal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license S9721Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
13% more Medicare Part D claims than the average hospitalist physician in 2024
591 Medicare Part D claims for 223 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 36 claims were for opioids.
Most prescribed
- Ondansetron Odt48 claims
- Pantoprazole Sodium40 claims
- Prednisone23 claims
- Albuterol Sulfate Hfa21 claims
- Furosemide21 claims
- Amoxicillin-Clavulanate Potass20 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 2 group practices
- Houston Methodist Specialty PhysiciansHouston, TX
- Tmh Physician Associates PLLCHouston, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Naveen Kallarackal among 1,587 hospitalist physician records in Texas
Naveen Kallarackal is one of 1,587 hospitalist physician records with a practice address in Texas. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 58% of them.
- NPI issued2016 · 58% of these records are older, 37% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 82% of these records are
- Graduated2014 · median 2013 among the 1,298 with a school on file
- Record last updated2025 · 25% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Texas
There are 1,587 hospitalist physician records in Texas.
All 1,587 in Texas → Every provider in Houston → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Miriam Anemelu, M.DHouston, TX 770081669712980
- Deepthi Bollineni, M.D.Houston, TX 770081730337320
- Anju Chacko, M.DHouston, TX 770081316120900
- Chandrasekhara Durgampudi, M.D.Houston, TX 770081447441167
- Jatinder Hothi, M.D.Houston, TX 770081598079659
- Jafar Imanpour, M.D.Houston, TX 770081881844470
- Hamidreza Iranmanesh, MDHouston, TX 770081710189097
- John Kelly, MDHouston, TX 770081437146370
Common questions
What is Naveen Kallarackal's NPI number?
Naveen Kallarackal's National Provider Identifier (NPI) is 1447613682, issued on Apr 4, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Naveen Kallarackal located?
The NPPES record lists a practice address at 1635 North Loop W, Houston, TX, 77008. Phone: (713) 867-2066. Providers update this record themselves, so call before visiting.
How can I verify Naveen Kallarackal's license?
NPPES lists Texas license number S9721, 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 Naveen Kallarackal prescribe under Medicare Part D?
In 2024, Naveen Kallarackal had 591 Medicare Part D claims for 223 beneficiaries; the average among hospitalist physician prescribers was 521. 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.