Amir Zegar, DO
Emergency Medicine Physician · Houston, TX
Amir Zegar, DO is an emergency medicine physician with a practice address in Houston, Texas, and NPI 1144269192, issued on Jun 5, 2006. Check the license (Texas M7787, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Amir Zegar
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- M7787 TX
M7787 AL
5101015806 MI
Self-reported in NPPES; status is on the state search - Practice location
- 4000 Washington Ave, Houston, TX 77007
- Phone
- (281) 501-2841
- Enumerated
- Jun 5, 2006
- Record last updated
- May 10, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicaid IDs
- 188092405 TX
188092416 TX
188092407 TX - Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 4,885 in Texas → Look up another NPI →
Also registered at 4000 Washington Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tarek Defrawi, M.D.Emergency Medicine Physician1295006310
- Erin MartinoOrthopedic Physical Therapist1699191320
Verify Amir Zegar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license M7787Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average emergency medicine physician in 2024
20 Medicare Part D claims for 13 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
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.
Amir Zegar among 4,885 emergency medicine physician records in Texas
Amir Zegar, DO is one of 4,885 emergency medicine physician records with a practice address in Texas. 83% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 67% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2016 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
818 emergency medicine physician records list a practice address in Houston
They are 818 of the 61,221 NPPES records with a practice address in Houston, and 4,885 emergency medicine physician records in Texas.
All 4,885 in Texas → Every provider in Houston → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Royce Brough, MDHouston, TX 770071649259193
- Tarek Defrawi, M.D.Houston, TX 770071295006310
- Pradeep Golla, D.OHouston, TX 770071386801652
- Thomica James-Evans, MDHouston, TX 770071578588984
- Emily Leede, MDHouston, TX 770071679154967
- Benjamin Lemmons, M.D.Houston, TX 770071073530614
- Steve Matti, MDHouston, TX 770071437172566
- Natana Peres, M.D.Houston, TX 770071154694529
Common questions
What is Amir Zegar, DO's NPI number?
Amir Zegar, DO's National Provider Identifier (NPI) is 1144269192, issued on Jun 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Amir Zegar, DO located?
The NPPES record lists a practice address at 4000 Washington Ave, Houston, TX, 77007. Phone: (281) 501-2841. Providers update this record themselves, so call before visiting.
How can I verify Amir Zegar, DO's license?
NPPES lists Texas license number M7787, 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 Amir Zegar, DO prescribe under Medicare Part D?
In 2024, Amir Zegar, DO had 20 Medicare Part D claims for 13 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.