Hazem Machkhas, MD
Neurology Physician · Houston, TX
Hazem Machkhas, MD is a neurology physician with a practice address in Houston, Texas, and NPI 1477645109, issued on Sep 29, 2006. Check the license (Texas L9791, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Hazem Machkhas
- Credential
- MD
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- L9791 TX
Self-reported in NPPES; status is on the state search - Practice location
- 2002 Holcombe Blvd, Houston, TX 77030
- Phone
- (713) 794-7393
- Enumerated
- Sep 29, 2006
- Record last updated
- Mar 14, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (713) 794-7786
- Medicare enrollment
- Enrolled (PECOS I20070823000969); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 1,382 in Texas → Look up another NPI →
Also registered at 2002 Holcombe Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ahemad Ababor, PHARM DPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1538845698
- Arqam AbdaliPsychiatry Physician1730615337
- Whitney Abner, LMSWSocial Worker1639726300
- Rigat AbrahaPharmacist1508975418
- Legi Abraham, RNRegistered Nurse1730014226
- Melissa Abraham, LMSWSocial Worker1205358280
Verify Hazem Machkhas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license L9791Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% more Medicare Part D claims than the average neurology physician in 2024
2,320 Medicare Part D claims for 371 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.
Most prescribed
- Donepezil Hcl469 claims
- Carbidopa-Levodopa230 claims
- Amitriptyline Hcl168 claims
- Memantine Hcl136 claims
- Citalopram Hbr119 claims
- Levetiracetam101 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: $1,450.76
57 payments; by number, the most common kind was food and beverage; the largest payer was Eisai Inc. The 10,858 providers of this specialty with any payment received $8,318.07 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
- Hillcroft Medical Clinic AssocSugar Land, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hazem Machkhas among 1,382 neurology physician records in Texas
Hazem Machkhas, MD is one of 1,382 neurology 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 2006, is newer than 11% of them.
- NPI issued2006 · 11% of these records are older, 61% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1990 · median 2003 among the 930 with a school on file
- Record last updated2016 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in Texas
There are 1,382 neurology physician records in Texas.
All 1,382 in Texas → Every provider in Houston → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Stanley Appel, M.D.Houston, TX 770301124009113
- Igor Cherches, M.D.Houston, TX 770301942295522
- David Chiu, M.D.Houston, TX 770301073594537
- Howard Derman, M.D.Houston, TX 770301891776712
- Edward Escobar, DOHouston, TX 770301982685434
- Timea Hodics, MDHouston, TX 770301285633057
- Annette Howard, MDHouston, TX 770301508857665
- Julia Jones, M.D.Houston, TX 770301225024854
Common questions
What is Hazem Machkhas, MD's NPI number?
Hazem Machkhas, MD's National Provider Identifier (NPI) is 1477645109, issued on Sep 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Hazem Machkhas, MD located?
The NPPES record lists a practice address at 2002 Holcombe Blvd, Houston, TX, 77030. Phone: (713) 794-7393. Providers update this record themselves, so call before visiting.
How can I verify Hazem Machkhas, MD's license?
NPPES lists Texas license number L9791, 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 Hazem Machkhas, MD prescribe under Medicare Part D?
In 2024, Hazem Machkhas, MD had 2,320 Medicare Part D claims for 371 beneficiaries; the average among neurology physician prescribers was 1,370. 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.