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Internal Medicine

Lorrie B. Hayes, MD

Works at hospitals in Grapevine, TX · Plano, TX · Fort Worth, TX · Texas

Summary

Lorrie B. Hayes, MD (Internal Medicine) is listed by Medicare at 3 hospitals in Grapevine, TX, Plano, TX and Fort Worth, TX. NPI 1225066913. 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 Lorrie B. Hayes, 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
38Years since medical school (graduated 1988)
University Of Oklahoma College Of MedicineMedical school
FemaleGender (as listed)
Healthtexas Provider NetworkGroup practice

Quick answers

Which hospitals does Lorrie B. Hayes work at?
Medicare's official clinician data lists Lorrie B. Hayes at 3 hospitals: Baylor Scott & White Medical Center Grapevine, Baylor Scott & White Medical Center Plano and Medical City Alliance. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Lorrie B. Hayes see patients?
Medicare's clinician data lists 5 practice locations, including Grapevine, TX, Dallas, TX and Colleyville, TX. Call before your visit to confirm the address.
What is Lorrie B. Hayes's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Lorrie B. Hayes accept Medicare assignment?
Yes. Medicare's clinician data says Lorrie B. Hayes 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 Lorrie B. Hayes offer telehealth?
Medicare's clinician data says Lorrie B. Hayes offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for Lorrie B. Hayes?
(817) 416-7214, as listed in official Medicare / NPI Registry data.
What is Lorrie B. Hayes's NPI number?
1225066913. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Lorrie B. Hayes works

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

Group practices

Medicare enrollment lists Lorrie B. Hayes as a member of this group (CMS data updated 2026-10-02).

  • Healthtexas Provider Network2,697 clinicians in the group

Specialties

Find other Internal Medicine doctors in Texas →

Other internal medicine doctors in Grapevine

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

All internal medicine doctors in Grapevine →

Clinician information

CredentialMD
Medical schoolUniversity Of Oklahoma College Of Medicine
Graduation year1988
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1225066913
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