NPPES file of Aug 9, 2026

Hazem Edmond El-Osta, MD

Hematology & Oncology Physician · Houston, TX

Hazem Edmond El-Osta, MD is a hematology & oncology physician with a practice address in Houston, Texas, and NPI 1497967194, issued on May 4, 2007. Check the license 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
1497967194
Name
Hazem Edmond El-Osta
Credential
MD
Primary taxonomy
Hematology & Oncology Physician 207RH0003X
License number
MD.203644 LA
Self-reported in NPPES; status is on the state search
Practice location
6400 Fannin St, Houston, TX 77030
Phone
(832) 325-7702
Enumerated
May 4, 2007
Record last updated
Jan 23, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(713) 512-7132
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest hematology & oncology physician records → All 922 in Texas → Look up another NPI →

Also registered at 6400 Fannin St

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

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  2. Rana Afifi, MDVascular Surgery Physician1013340132
  3. Clayton Agler, M.D.Student in an Organized Health Care Education/Training Program1962341412
  4. Amna Aijaz, MBBS, MDInternal Medicine Physician1922596840
  5. Nabil Al-Muhtaseb, MB, CHB, MS, CCC-AAudiologist1962427799
  6. Carolyn Amato, PHARMDSolid Organ Transplant Pharmacist1194647784

Verify Hazem Edmond El-Osta in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical BoardCheck 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

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Industry payments in 2024: $51.92

3 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 8,560 providers of this specialty with any payment received $7,481.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Hazem El-Osta$51.92
  2. Specialty average$7,481.41

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

Hazem Edmond El-Osta among 922 hematology & oncology physician records in Texas

Hazem Edmond El-Osta, MD is one of 922 hematology & oncology physician records with a practice address in Texas. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 43% of them.

  • NPI issued2007 · 43% of these records are older, 47% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileNo · 75% of these records are
  • Record last updated2017 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hematology & Oncology Physician providers in Texas

There are 922 hematology & oncology physician records in Texas.

All 922 in Texas → Every provider in Houston → Hematology & Oncology Physician nationwide →

The 8 hematology & oncology physician records with the nearest ZIP codes

  1. Ana AparicioHouston, TX 770301720033657
  2. Ahmed Eid, M.D.Houston, TX 770301649227406
  3. Susan Escudier, M.D.Houston, TX 770301831138221
  4. Lawrence Foote, M.D.Houston, TX 770301295777456
  5. Charles Geyer, MDHouston, TX 770301891795001
  6. Linus Ho, M.D., PH.D.Houston, TX 770301376525980
  7. Kevin Hude, M.D.Houston, TX 770301114996303
  8. Charles Manner, M. D.Houston, TX 770301760443782

Common questions

What is Hazem Edmond El-Osta, MD's NPI number?

Hazem Edmond El-Osta, MD's National Provider Identifier (NPI) is 1497967194, issued on May 4, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Hazem Edmond El-Osta, MD located?

The NPPES record lists a practice address at 6400 Fannin St, Houston, TX, 77030. Phone: (832) 325-7702. Providers update this record themselves, so call before visiting.

How can I verify Hazem Edmond El-Osta, MD's license?

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.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.