Maral Ouzounian, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Houston, TX
Maral Ouzounian, M.D. is a thoracic surgery (cardiothoracic vascular surgery) physician with a practice address in Houston, Texas, and NPI 1316281538, issued on Nov 15, 2012. Check the license (Texas BP10042401, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Maral Ouzounian
- Credential
- M.D.
- Primary taxonomy
- Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician 208G00000X
- License number
- BP10042401 TX
Self-reported in NPPES; status is on the state search - Practice location
- Baylor College OF Medicine One Baylor Plaza, Bcm 390, Houston, TX 77030
- Phone
- (832) 355-9936
- Enumerated
- Nov 15, 2012
- Record last updated
- Nov 15, 2012 (not updated in 14 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest thoracic surgery (cardiothoracic vascular surgery) physician records → All 484 in Texas → Look up another NPI →
Verify Maral Ouzounian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license BP10042401Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $24.31
1 payment: food and beverage; the largest payer was Edwards Lifesciences Corporation. The 4,047 providers of this specialty with any payment received $7,828.84 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.
Maral Ouzounian among 484 thoracic surgery (cardiothoracic vascular surgery) physician records in Texas
Maral Ouzounian, M.D. is one of 484 thoracic surgery (cardiothoracic vascular surgery) physician records with a practice address in Texas. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 79% of them.
- NPI issued2012 · 79% of these records are older, 18% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 64% of these records are
- Record last updated2012 · 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 208G00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician providers in Texas
There are 484 thoracic surgery (cardiothoracic vascular surgery) physician records in Texas.
All 484 in Texas → Every provider in Houston → Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician nationwide →
The 8 thoracic surgery (cardiothoracic vascular surgery) physician records with the nearest ZIP codes
- Marvin Atkins, MDHouston, TX 770301730160706
- Steven Eisenberg, M.D.Houston, TX 770301073512513
- Jonathan Ho, MDHouston, TX 770301417949264
- Gerald Lawrie, MDHouston, TX 770301457351074
- Thomas Macgillivray, MDHouston, TX 770301184605354
- Walter Ohara, MDHouston, TX 770301376541789
- Octavio Pajaro, M.D.Houston, TX 770301629065677
- Rick Peng, M.D.Houston, TX 770301154304103
Common questions
What is Maral Ouzounian, M.D.'s NPI number?
Maral Ouzounian, M.D.'s National Provider Identifier (NPI) is 1316281538, issued on Nov 15, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Maral Ouzounian, M.D. located?
The NPPES record lists a practice address at Baylor College OF Medicine One Baylor Plaza, Bcm 390, Houston, TX, 77030. Phone: (832) 355-9936. Providers update this record themselves, so call before visiting.
How can I verify Maral Ouzounian, M.D.'s license?
NPPES lists Texas license number BP10042401, 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.
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.