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Diagnostic Radiology

Dashartha Harsewak, MD

Works at hospitals in San Antonio, TX · Uvalde, TX · Texas

Summary

Dashartha Harsewak, MD (Diagnostic Radiology) is listed by Medicare at 2 hospitals in San Antonio, TX and Uvalde, TX. NPI 1659552750. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Dashartha Harsewak, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Diagnostic RadiologyPrimary specialty
YesAccepts Medicare assignment
21Years since medical school (graduated 2005)
University Of Miami, Lm Miller School Of MedicineMedical school
MaleGender (as listed)
University of Texas Health Science Center at San AntonioGroup practice (+1 more)

Quick answers

Which hospitals does Dashartha Harsewak work at?
Medicare's official clinician data lists Dashartha Harsewak at 2 hospitals: UT Health San Antonio Multispecialty & Research Ho… and Uvalde Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Dashartha Harsewak see patients?
Medicare's clinician data lists 3 practice locations, including Uvalde, TX, Boerne, TX and San Antonio, TX. Call before your visit to confirm the address.
What is Dashartha Harsewak's specialty?
Medicare lists Diagnostic Radiology as the primary specialty.
Does Dashartha Harsewak accept Medicare assignment?
Yes. Medicare's clinician data says Dashartha Harsewak accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Dashartha Harsewak?
(210) 450-6810, as listed in official Medicare / NPI Registry data.
What is Dashartha Harsewak's NPI number?
1659552750. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Dashartha Harsewak works

Medicare's Facility Affiliation Data lists Dashartha Harsewak at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Dashartha Harsewak is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Dashartha Harsewak as a member of these groups (CMS data updated 2026-10-02).

  • University of Texas Health Science Center at San Antonio1,297 clinicians in the group
  • Uvalde County Hospital Authority28 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Texas →

Other radiologists in Uvalde

Clinicians with the same Medicare primary specialty in Uvalde, TX — not a recommendation.

All radiologists in Uvalde →

Clinician information

CredentialMD
Medical schoolUniversity Of Miami, Lm Miller School Of Medicine
Graduation year2005
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1659552750
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians