Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Internal Medicine

Sabrina G. Obrien, MD

Sees patients in Cary, NC · North Carolina

Summary

Sabrina G. Obrien, MD (Internal Medicine) is enrolled with Medicare at 1 practice location in Cary, NC. NPI 1699875013. 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 Sabrina G. Obrien, 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
31Years since medical school (graduated 1995)
University Of Kentucky College Of MedicineMedical school
FemaleGender (as listed)
North Carolina Phlebology, P.C.Group practice

Quick answers

Where does Sabrina G. Obrien see patients?
Medicare's clinician data lists 1 practice location in Cary, NC. Call before your visit to confirm the address.
What is Sabrina G. Obrien's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Sabrina G. Obrien accept Medicare assignment?
Yes. Medicare's clinician data says Sabrina G. Obrien 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 Sabrina G. Obrien?
(919) 925-3722, as listed in official Medicare / NPI Registry data.
What is Sabrina G. Obrien's NPI number?
1699875013. 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 Sabrina G. Obrien is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Sabrina G. Obrien as a member of this group (CMS data updated 2026-10-02).

  • North Carolina Phlebology, P.C.2 clinicians in the group

Specialties

Find other Internal Medicine doctors in North Carolina →

Other internal medicine doctors in Cary

Clinicians with the same Medicare primary specialty in Cary, NC — not a recommendation.

All internal medicine doctors in Cary →

Clinician information

CredentialMD
Medical schoolUniversity Of Kentucky College Of Medicine
Graduation year1995
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1699875013
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