Sheharyar Merwat, MD
Gastroenterology Physician · Galveston, TX
Sheharyar Merwat, MD is a gastroenterology physician with a practice address in Galveston, Texas, and NPI 1982816310, issued on May 6, 2007. Check the license (Texas P1475, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Sheharyar Merwat
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- P1475 TX
14330-320 WI
L2766R AL
Self-reported in NPPES; status is on the state search - Practice location
- 301 University Blvd, Galveston, TX 77555
- Phone
- (409) 772-1501
- Enumerated
- May 6, 2007
- Record last updated
- Jun 8, 2026
- Fax
- (409) 772-4789
- Medicaid ID
- 100393369 WI
- Medicare enrollment
- Enrolled (PECOS I20120626000547); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,478 in Texas → Look up another NPI →
Also registered at 301 University Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Sheharyar Merwat in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license P1475Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
44% fewer Medicare Part D claims than the average gastroenterology physician in 2024
454 Medicare Part D claims for 110 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Tacrolimus93 claims
- Ursodiol42 claims
- Gavilyte-G40 claims
- Pantoprazole Sodium39 claims
- Entecavir25 claims
- Amlodipine Besylate18 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 75 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $101.66
1 payment: food and beverage; the largest payer was Conmed Corporation. 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
- Mch Professional CareOdessa, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sheharyar Merwat among 1,478 gastroenterology physician records in Texas
Sheharyar Merwat, 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 2007, is newer than 49% of them.
- NPI issued2007 · 49% of these records are older, 41% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated2003 · median 2003 among the 1,175 with a school on file
- Record last updated2026 · 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).
29 gastroenterology physician records list a practice address in Galveston
They are 29 of the 2,532 NPPES records with a practice address in Galveston, and 1,478 gastroenterology physician records in Texas.
All 1,478 in Texas → Every provider in Galveston → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Karl Anderson, MDGalveston, TX 775551487713277
- Richard Goodgame, MDGalveston, TX 775551316036783
- Kashif Khan, M.DGalveston, TX 775551700072618
- Gurinder Luthra, DOGalveston, TX 775551023117306
- Sreeram Parupudi, M.D.Galveston, TX 775551356435317
- Ravi Pavurala, M.D.Galveston, TX 775551912130121
- Don Powell, MDGalveston, TX 775551780743294
- Thiruvengadam Ramakrishnan, M.D.Galveston, TX 775551295830511
Common questions
What is Sheharyar Merwat, MD's NPI number?
Sheharyar Merwat, MD's National Provider Identifier (NPI) is 1982816310, issued on May 6, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Sheharyar Merwat, MD located?
The NPPES record lists a practice address at 301 University Blvd, Galveston, TX, 77555. Phone: (409) 772-1501. Providers update this record themselves, so call before visiting.
How can I verify Sheharyar Merwat, MD's license?
NPPES lists Texas license number P1475, 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 Sheharyar Merwat, MD prescribe under Medicare Part D?
In 2024, Sheharyar Merwat, MD had 454 Medicare Part D claims for 110 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Sheharyar Merwat, MD's MIPS final score?
The 2023 MIPS final score is 75 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.