Kevin J. Dasher, MD
Gastroenterology Physician · San Antonio, TX
Kevin J. Dasher, MD is a gastroenterology physician with a practice address in San Antonio, Texas, and NPI 1386602712, issued on May 3, 2006. Check the license (Texas P4561, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Kevin J. Dasher
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License numbers
- P4561 TX
48703 WI
Self-reported in NPPES; status is on the state search - Practice location
- 621 Camden St Ste 202, San Antonio, TX 78215
- Phone
- (210) 253-3422
- Enumerated
- May 3, 2006
- Record last updated
- Jul 21, 2022
- Medicare enrollment
- Enrolled (PECOS I20130228000502); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At Houston, 2003
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,478 in Texas → Look up another NPI →
Also registered at 621 Camden St Ste 202
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica Al Khalidi, NP-CFamily Nurse Practitioner1760143275
- Luisa Arellano, PA-CPhysician Assistant1275081770
- Maria Theresa Castillo, PAMedical Physician Assistant1093792616
- Bijo John, MDGastroenterology Physician1922260017
- Meher Sindhoora Mavuram, M.D.Gastroenterology Physician1942581913
- Christie Morrison, CRNPAcute Care Nurse Practitioner1760875165
Verify Kevin J. Dasher in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license P4561Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
17% more Medicare Part D claims than the average gastroenterology physician in 2024
945 Medicare Part D claims for 460 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 42% of claims.
Most prescribed
- Peg-3350 And Electrolytes142 claims
- Pantoprazole Sodium77 claims
- Amitriptyline Hcl74 claims
- Gavilyte-G68 claims
- Omeprazole67 claims
- Clenpiq61 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).
Industry payments in 2024: $1,994.16
94 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
- Texas Digestive Disease Consultants, PLLCFlower Mound, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kevin J. Dasher among 1,478 gastroenterology physician records in Texas
Kevin J. Dasher, 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
- Graduated2003 · median 2003 among the 1,175 with a school on file
- Record last updated2022 · 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 San Antonio → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Hector Allende, M.D.San Antonio, TX 782151235237595
- Ravi Botla, M.D.San Antonio, TX 782151366540544
- Komaranahalli Ganeshappa, M.D.San Antonio, TX 782151275631525
- Ravi Ganeshappa, M.D.San Antonio, TX 782151457459695
- Amit GoyalSan Antonio, TX 782151225003676
- Bijo John, MDSan Antonio, TX 782151922260017
- Eric Lawitz, M.D.San Antonio, TX 782151578661716
- Meher Sindhoora Mavuram, M.D.San Antonio, TX 782151942581913
Common questions
What is Kevin J. Dasher, MD's NPI number?
Kevin J. Dasher, MD's National Provider Identifier (NPI) is 1386602712, issued on May 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kevin J. Dasher, MD located?
The NPPES record lists a practice address at 621 Camden St Ste 202, San Antonio, TX, 78215. Phone: (210) 253-3422. Providers update this record themselves, so call before visiting.
How can I verify Kevin J. Dasher, MD's license?
NPPES lists Texas license number P4561, 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 Kevin J. Dasher, MD prescribe under Medicare Part D?
In 2024, Kevin J. Dasher, MD had 945 Medicare Part D claims for 460 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Kevin J. Dasher, MD'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.