Mousab Diab, MD
Endocrinology, Diabetes & Metabolism Physician · Pearland, TX
Mousab Diab, MD is an endocrinology, diabetes & metabolism physician with a practice address in Pearland, Texas, and NPI 1063094761, issued on Apr 22, 2021. Check the license (Texas W5309, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mousab Diab
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License numbers
- W5309 TX
43684 OK
Self-reported in NPPES; status is on the state search - Practice location
- 10970 Shadow Creek Pkwy Ste 360, Pearland, TX 77584
- Phone
- (346) 782-0032
- Enumerated
- Apr 22, 2021
- Record last updated
- Jul 20, 2026
- Medicare enrollment
- Enrolled (PECOS I20260603004415); may accept Medicare assignment
- Medical or professional school
- Texas Tech University Health Science Center School Of Medicine, 2021
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 743 in Texas → Look up another NPI →
Also registered at 10970 Shadow Creek Pkwy Ste 360
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mousab Diab in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license W5309Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
155 Medicare Part D claims for 24 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D.
Most prescribed
- Levothyroxine Sodium25 claims
- Atorvastatin Calcium23 claims
- Fluticasone Propionate12 claims
- Lisinopril12 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: $61.17
3 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 5,661 providers of this specialty with any payment received $5,742.15 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.
Mousab Diab among 743 endocrinology, diabetes & metabolism physician records in Texas
Mousab Diab, MD is one of 743 endocrinology, diabetes & metabolism 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 2021, is newer than 98% of them.
- NPI issued2021 · 98% of these records are older, under 1% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated2021 · median 2004 among the 560 with a school on file
- Record last updated2026 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Texas
There are 743 endocrinology, diabetes & metabolism physician records in Texas.
All 743 in Texas → Every provider in Pearland → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Timothy Daniel, MDPearland, TX 775841770679573
- Sonia Eapen, M.D.Pearland, TX 775841427242171
- Anh Nguyen, M.D.Pearland, TX 775841326307745
- Israa AliLeague City, TX 775731841687720
- Veena Kesireddy, M.DLeague City, TX 775731407295504
- Wentong Pan, M.D.League City, TX 775731952624025
- Reba VarugheseLeague City, TX 775731235634122
- Schola Nwachukwu, M.DLa Porte, TX 775711548555782
Common questions
What is Mousab Diab, MD's NPI number?
Mousab Diab, MD's National Provider Identifier (NPI) is 1063094761, issued on Apr 22, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Mousab Diab, MD located?
The NPPES record lists a practice address at 10970 Shadow Creek Pkwy Ste 360, Pearland, TX, 77584. Phone: (346) 782-0032. Providers update this record themselves, so call before visiting.
How can I verify Mousab Diab, MD's license?
NPPES lists Texas license number W5309, 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 Mousab Diab, MD prescribe under Medicare Part D?
In 2024, Mousab Diab, MD had 155 Medicare Part D claims for 24 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.