Mosaab A. Hasan, MD
Gastroenterology Physician · Floresville, TX
Mosaab A. Hasan, MD is a gastroenterology physician with a practice address in Floresville, Texas, and NPI 1477566016, issued on Aug 14, 2006. Check the license (Texas K6792, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mosaab A. Hasan
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- K6792 TX
01070750A IN
Self-reported in NPPES; status is on the state search - Practice location
- 497 10TH St. Ste. 105, Floresville, TX 78114
- Phone
- (830) 393-1363
- Enumerated
- Aug 14, 2006
- Record last updated
- Feb 8, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (830) 393-1366
- Medicaid ID
- 201068010 IN
- Medicare enrollment
- Enrolled (PECOS I20120607000402); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,478 in Texas → Look up another NPI →
Verify Mosaab A. Hasan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license K6792Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63% fewer Medicare Part D claims than the average gastroenterology physician in 2024
303 Medicare Part D claims for 96 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Pantoprazole Sodium132 claims
- Famotidine37 claims
- Sucralfate17 claims
- Creon11 claims
- Metronidazole11 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: $589.08
24 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 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
- Wilson County Memorial Hospital DistrictFloresville, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mosaab A. Hasan among 1,478 gastroenterology physician records in Texas
Mosaab A. Hasan, MD is one of 1,478 gastroenterology physician records with a practice address in Texas. 89% 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 14% of them.
- NPI issued2006 · 14% of these records are older, 51% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated1992 · median 2003 among the 1,175 with a school on file
- Record last updated2018 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Texas
There are 1,478 gastroenterology physician records in Texas.
All 1,478 in Texas → Every provider in Floresville → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Matthew Meriwether, MDNew Braunfels, TX 781301902253081
- Gabriel Gonzales, DOSeguin, TX 781551740741248
- Tony Tsen, MDSeguin, TX 781551205803442
- Alfredo Camero, M.D.Laredo, TX 780411881954030
- Elsa Canales, M.D.Laredo, TX 780411477618429
- Anthony Galan, M.D.Laredo, TX 780411609800663
- Reynaldo Godines, MDLaredo, TX 780411659457406
- Luis Acosta, M.D.Kerrville, TX 780281720106966
Common questions
What is Mosaab A. Hasan, MD's NPI number?
Mosaab A. Hasan, MD's National Provider Identifier (NPI) is 1477566016, issued on Aug 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mosaab A. Hasan, MD located?
The NPPES record lists a practice address at 497 10TH St. Ste. 105, Floresville, TX, 78114. Phone: (830) 393-1363. Providers update this record themselves, so call before visiting.
How can I verify Mosaab A. Hasan, MD's license?
NPPES lists Texas license number K6792, 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 Mosaab A. Hasan, MD prescribe under Medicare Part D?
In 2024, Mosaab A. Hasan, MD had 303 Medicare Part D claims for 96 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.