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Dermatology

Rehan Karim, DO

Sees patients in Dallas, TX · Texas

Summary

Rehan Karim, DO (Dermatology) is enrolled with Medicare at 1 practice location in Dallas, TX. NPI 1538746367. 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 Rehan Karim, 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

DermatologyPrimary specialty
YesAccepts Medicare assignment
5Years since medical school (graduated 2021)
Touro Un Col Of Osteopathic Medicine, HendersonMedical school
MaleGender (as listed)
Oliver Street 5.01(A) IncGroup practice

Quick answers

Where does Rehan Karim see patients?
Medicare's clinician data lists 1 practice location in Dallas, TX. Call before your visit to confirm the address.
What is Rehan Karim's specialty?
Medicare lists Dermatology as the primary specialty.
Does Rehan Karim accept Medicare assignment?
Yes. Medicare's clinician data says Rehan Karim 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 Rehan Karim?
(214) 919-3150, as listed in official Medicare / NPI Registry data.
What is Rehan Karim's NPI number?
1538746367. 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 Rehan Karim is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

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

  • Oliver Street 5.01(A) Inc168 clinicians in the group

Specialties

Find other Dermatology doctors in Texas →

Other dermatologists in Dallas

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

All dermatologists in Dallas →

Clinician information

CredentialDO
Medical schoolTouro Un Col Of Osteopathic Medicine, Henderson
Graduation year2021
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1538746367
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