NPPES file of Aug 9, 2026

Reem Mahdawi, M.D.

Hospitalist Physician · Katy, TX

Reem Mahdawi, M.D. is a hospitalist physician with a practice address in Katy, Texas, and NPI 1396151056, issued on Jul 2, 2014. Check the license (Texas S5007, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1396151056
Name
Reem Mahdawi
Credential
M.D.
Primary taxonomy
Hospitalist Physician 208M00000X
License numbers
S5007 TX
274322 MA
62153 MN
Self-reported in NPPES; status is on the state search
Practice location
23900 Katy Fwy, Katy, TX 77494
Phone
(281) 644-8111
Enumerated
Jul 2, 2014
Record last updated
Sep 19, 2024
Medicare enrollment
Enrolled (PECOS I20211206002362); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 23900 Katy Fwy

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Hibah AijazHospitalist Physician1154709665
  2. Morakinyo Akintola, M.D.Emergency Medicine Physician1154680973
  3. Haydar Alamiri, MDHospitalist Physician1528621687
  4. Gheyath AlbadwiHospitalist Physician1881049500
  5. Omar Arshad, MDHospitalist Physician1487394110
  6. Kelly Ballentine, D.O.Emergency Medicine Physician1659668465

Verify Reem Mahdawi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license S5007
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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98% fewer Medicare Part D claims than the average hospitalist physician in 2024

13 Medicare Part D claims, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Reem Mahdawi13
  2. Specialty average521

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

  1. Healtheast Medical Research InstituteSaint Paul, MN
  2. Memorial Hermann Medical GroupSugar Land, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Reem Mahdawi among 1,587 hospitalist physician records in Texas

Reem Mahdawi, M.D. 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 2014, is newer than 47% of them.

  • NPI issued2014 · 47% of these records are older, 48% newer
  • In a Medicare fileYes · 90% of these records are
  • In the CMS Doctors and Clinicians fileYes · 82% of these records are
  • Graduated2008 · median 2013 among the 1,298 with a school on file
  • Record last updated2024 · 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.

The 8 hospitalist physician records with the nearest ZIP codes

  1. Hibah AijazKaty, TX 774941154709665
  2. Tope Ajibade, MDKaty, TX 774941740586411
  3. Gheyath AlbadwiKaty, TX 774941881049500
  4. Nynke Den Hollander, MDKaty, TX 774941124271812
  5. Tajdeep Dhindsa, M.D.Katy, TX 774941992022081
  6. Nneamaka Enwemnwa, M.DKaty, TX 774941801026448
  7. Neil Gala, M.D.Katy, TX 774941659729028
  8. Sayyed Jaffri, M.D.Katy, TX 774941548494016

Common questions

What is Reem Mahdawi, M.D.'s NPI number?

Reem Mahdawi, M.D.'s National Provider Identifier (NPI) is 1396151056, issued on Jul 2, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Reem Mahdawi, M.D. located?

The NPPES record lists a practice address at 23900 Katy Fwy, Katy, TX, 77494. Phone: (281) 644-8111. Providers update this record themselves, so call before visiting.

How can I verify Reem Mahdawi, M.D.'s license?

NPPES lists Texas license number S5007, 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 Reem Mahdawi, M.D. prescribe under Medicare Part D?

In 2024, Reem Mahdawi, M.D. had 13 Medicare Part D claims; 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.