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Internal Medicine

Rosa Messer, MD

Works at hospitals in Cary, NC · Raleigh, NC · North Carolina

Summary

Rosa Messer, MD (Internal Medicine) is listed by Medicare at 2 hospitals in Cary, NC and Raleigh, NC. NPI 1609897156. 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 Rosa Messer, 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
30Years since medical school (graduated 1996)
Northwestern University Feinberg Medical SchoolMedical school
FemaleGender (as listed)
Legacy Healthcare Services IncGroup practice (+1 more)

Quick answers

Which hospitals does Rosa Messer work at?
Medicare's official clinician data lists Rosa Messer at 2 hospitals: Wakemed, Cary Hospital and Wakemed, Raleigh Campus. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Rosa Messer see patients?
Medicare's clinician data lists 3 practice locations, including Raleigh, NC and Durham, NC. Call before your visit to confirm the address.
What is Rosa Messer's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Rosa Messer accept Medicare assignment?
Yes. Medicare's clinician data says Rosa Messer 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 Rosa Messer offer telehealth?
Medicare's clinician data says Rosa Messer offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Rosa Messer?
(919) 834-5299, as listed in official Medicare / NPI Registry data.
What is Rosa Messer's NPI number?
1609897156. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Rosa Messer works

Medicare's Facility Affiliation Data lists Rosa Messer 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 Rosa Messer is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

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

  • Legacy Healthcare Services Inc3,223 clinicians in the group
  • Wake Specialty Physicians LLC177 clinicians in the group

Specialties

Find other Internal Medicine doctors in North Carolina →

Other internal medicine doctors in Raleigh

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

All internal medicine doctors in Raleigh →

Clinician information

CredentialMD
Medical schoolNorthwestern University Feinberg Medical School
Graduation year1996
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1609897156
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