Michael Mendelson, M.D.
Gastroenterology Physician · Arlington, TX
Michael Mendelson, M.D. is a gastroenterology physician with a practice address in Arlington, Texas, and NPI 1376545061, issued on Aug 11, 2005. Check the license (Texas E9304, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Michael Mendelson
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- E9304 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1001 N Waldrop Dr, Arlington, TX 76012
- Phone
- (817) 394-4300
- Enumerated
- Aug 11, 2005
- Record last updated
- May 16, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (817) 394-0200
- Medicaid ID
- 0353823-02 TX
- Medicare enrollment
- Enrolled (PECOS I20040930000410); accepts Medicare assignment
- Medical or professional school
- St. Louis College Of Physicians And Surgeons, 1965
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,478 in Texas → Look up another NPI →
Also registered at 1001 N Waldrop Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mohammad Al-Assi, M.D.Gastroenterology Physician1578554333
- Scott Allen, M.DSurgery Physician1801868724
- Joan Bergstrom, M.D.Gynecology Physician1396727814
- Sabatino Bianco, M.D.Neurological Surgery Physician1518921139
- Waldo Bracy, M.D.Gastroenterology Physician1003807744
- Rhonda Edwards, PA-CPhysician Assistant1366509119
Verify Michael Mendelson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license E9304Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average gastroenterology physician in 2024
316 Medicare Part D claims for 176 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Pantoprazole Sodium100 claims
- Dicyclomine Hcl81 claims
- Omeprazole38 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): 79.9 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).
Bills Medicare through one group practice
- Texas Digestive Disease Consultants, PLLCArlington, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Mendelson among 1,478 gastroenterology physician records in Texas
Michael Mendelson, M.D. 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 86% newer
- In a Medicare fileYes · 89% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated1965 · median 2003 among the 1,175 with a school on file
- Record last updated2013 · 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 Arlington → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Mohammad Al-Assi, M.D.Arlington, TX 760121578554333
- Debdeep Banerjee, MDArlington, TX 760121003347709
- Waldo Bracy, M.D.Arlington, TX 760121003807744
- Chien-Lin Chen, M.DArlington, TX 760121427373646
- Kim Gentry, M.D.Arlington, TX 760121396736187
- Reem Ghalib, MDArlington, TX 760121558337782
- Menalee Hapuarachchi, MDArlington, TX 760121932606126
- Suraj Naik, M.DArlington, TX 760121760563878
Common questions
What is Michael Mendelson, M.D.'s NPI number?
Michael Mendelson, M.D.'s National Provider Identifier (NPI) is 1376545061, issued on Aug 11, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Michael Mendelson, M.D. located?
The NPPES record lists a practice address at 1001 N Waldrop Dr, Arlington, TX, 76012. Phone: (817) 394-4300. Providers update this record themselves, so call before visiting.
How can I verify Michael Mendelson, M.D.'s license?
NPPES lists Texas license number E9304, 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 Michael Mendelson, M.D. prescribe under Medicare Part D?
In 2024, Michael Mendelson, M.D. had 316 Medicare Part D claims for 176 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Michael Mendelson, M.D.'s MIPS final score?
The 2023 MIPS final score is 79.9 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.