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Internal Medicine

Nadeem Ansari, DO

Sees patients in Austin, TX · Texas

Summary

Nadeem Ansari, DO (Internal Medicine) is enrolled with Medicare at 1 practice location in Austin, TX. NPI 1821389636. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Nadeem Ansari, 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

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
15Years since medical school (graduated 2011)
MaleGender (as listed)
Capital Medical Clinic, LLPGroup practice

Quick answers

Where does Nadeem Ansari see patients?
Medicare's clinician data lists 1 practice location in Austin, TX. Call before your visit to confirm the address.
What is Nadeem Ansari's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Nadeem Ansari accept Medicare assignment?
Yes. Medicare's clinician data says Nadeem Ansari 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.
Does Nadeem Ansari offer telehealth?
Medicare's clinician data says Nadeem Ansari offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Nadeem Ansari?
(512) 454-5171, as listed in official Medicare / NPI Registry data.
What is Nadeem Ansari's NPI number?
1821389636. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

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

Group practices

Medicare enrollment lists Nadeem Ansari as a member of this group (CMS data updated 2026-10-02).

  • Capital Medical Clinic, LLP20 clinicians in the group

Specialties

Find other Internal Medicine doctors in Texas →

Other internal medicine doctors in Austin

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

All internal medicine doctors in Austin →

Clinician information

CredentialDO
Graduation year2011
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1821389636
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians