NPPES file of Aug 9, 2026

Maryum Zohair, MBBS

Internal Medicine Physician · Houston, TX

Maryum Zohair, MBBS is an internal medicine physician with a practice address in Houston, Texas, and NPI 1437311636, issued on Jun 28, 2008. Check the license (Texas P7233, 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
1437311636
Name
Maryum Zohair
Credential
MBBS
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
P7233 TX
35098088 OH
Self-reported in NPPES; status is on the state search
Practice location
18220 State Highway 249, Houston, TX 77070
Phone
(281) 737-0570
Enumerated
Jun 28, 2008
Record last updated
Mar 21, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(281) 807-6024
Medicaid IDs
332526801 TX
0057884 OH
Medicare enrollment
Enrolled (PECOS I20140203001001); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 18220 State Highway 249

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

  1. Ganiat Adejuwon, PHARM.DCritical Care Pharmacist1932956836
  2. Mudassar Ahmad, M.D.Critical Care Medicine (Internal Medicine) Physician1497192074
  3. Victoria Akpaedem, PHARM. DPharmacist1649647868
  4. Bashir Al Kaddoumi, M.B, B.S, M.D.Interventional Cardiology Physician1194996702
  5. Colin Allison, RNRegistered Nurse1952181869
  6. Cesar Amaya Romero, CSFASurgical Assistant1215598180

Verify Maryum Zohair in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license P7233
    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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54% more Medicare Part D claims than the average internal medicine physician in 2024

4,876 Medicare Part D claims for 423 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 43 claims were for opioids.

  1. Maryum Zohair4,876
  2. Specialty average3,176

Most prescribed

  1. Levothyroxine Sodium366 claims
  2. Atorvastatin Calcium304 claims
  3. Amlodipine Besylate278 claims
  4. Ozempic160 claims
  5. Rosuvastatin Calcium149 claims
  6. Simvastatin149 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: $18.01

1 payment: food and beverage; the largest payer was Janssen Biotech, Inc. 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.

  1. Maryum Zohair$18.01
  2. Specialty average$1,303.06

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Legacy Healthcare Services IncSpring, TX
  2. Tmh Physician Associates PLLCSugar Land, TX

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

Maryum Zohair among 9,175 internal medicine physician records in Texas

Maryum Zohair, MBBS 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 2008, is newer than 50% of them.

  • NPI issued2008 · 50% of these records are older, 46% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2006 · median 2004 among the 6,088 with a school on file
  • Record last updated2016 · 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.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Maher Abbara, M.D.Houston, TX 770701750314217
  2. Syed Arshad, M.D.Houston, TX 770701255395125
  3. Tracy Carter, MDHouston, TX 770701316972185
  4. Amy Ciborowski, M.D.Houston, TX 770701669489704
  5. Michael Esantsi, M.D.Houston, TX 770701447260518
  6. Muhammad Hanif, M.D.Houston, TX 770701013999036
  7. Najmuddin Karimjee, M.D.Houston, TX 770701285660241
  8. Gurjit Kaur, DOHouston, TX 770701619933827

Common questions

What is Maryum Zohair, MBBS's NPI number?

Maryum Zohair, MBBS's National Provider Identifier (NPI) is 1437311636, issued on Jun 28, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Maryum Zohair, MBBS located?

The NPPES record lists a practice address at 18220 State Highway 249, Houston, TX, 77070. Phone: (281) 737-0570. Providers update this record themselves, so call before visiting.

How can I verify Maryum Zohair, MBBS's license?

NPPES lists Texas license number P7233, 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 Maryum Zohair, MBBS prescribe under Medicare Part D?

In 2024, Maryum Zohair, MBBS had 4,876 Medicare Part D claims for 423 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.