Mouin F. Sabbagh, M.D.
Internal Medicine Physician · Houston, TX
Mouin F. Sabbagh, M.D. is an internal medicine physician with a practice address in Houston, Texas, and NPI 1114937885, issued on Aug 8, 2006. Check the license (Texas J6229, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mouin F. Sabbagh
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- J6229 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4200 Twelve Oaks Dr, Houston, TX 77027
- Phone
- (713) 795-4884
- Enumerated
- Aug 8, 2006
- Record last updated
- Jul 20, 2023
- Fax
- (713) 383-4446
- Medicaid IDs
- 096698802 TX
01867596 TX - Medicare enrollment
- Enrolled (PECOS I20080317000212); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 4200 Twelve Oaks Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mouin F. Sabbagh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license J6229Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average internal medicine physician in 2024
51 Medicare Part D claims for 27 beneficiaries, against an average of 3,176 among the 108,855 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.
Industry payments in 2024: $81.60
3 payments; by number, the most common kind was food and beverage; the largest payer was Genmab U.S., 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.
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
- Advanced Surgeons And Physicians Network IncHouston, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mouin F. Sabbagh among 9,175 internal medicine physician records in Texas
Mouin F. Sabbagh, M.D. 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 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 59% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1978 · median 2004 among the 6,088 with a school on file
- Record last updated2023 · 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.
All 9,175 in Texas → Every provider in Houston → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
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- Scott Lisse, MDHouston, TX 770271346245818
- Shi-Tze Lu, M.D.Houston, TX 770271215932900
Common questions
What is Mouin F. Sabbagh, M.D.'s NPI number?
Mouin F. Sabbagh, M.D.'s National Provider Identifier (NPI) is 1114937885, issued on Aug 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mouin F. Sabbagh, M.D. located?
The NPPES record lists a practice address at 4200 Twelve Oaks Dr, Houston, TX, 77027. Phone: (713) 795-4884. Providers update this record themselves, so call before visiting.
How can I verify Mouin F. Sabbagh, M.D.'s license?
NPPES lists Texas license number J6229, 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 Mouin F. Sabbagh, M.D. prescribe under Medicare Part D?
In 2024, Mouin F. Sabbagh, M.D. had 51 Medicare Part D claims for 27 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.