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

Diagnostic Radiology

Beverly A. Dreher, MD

Works at hospitals in Webster, TX · Nassau Bay, TX · League City, TX · Texas

Summary

Beverly A. Dreher, MD (Diagnostic Radiology) is listed by Medicare at 4 hospitals in Webster, TX, Nassau Bay, TX and League City, TX. NPI 1558358622. 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 Beverly A. Dreher, 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

Diagnostic RadiologyPrimary specialty
YesAccepts Medicare assignment
36Years since medical school (graduated 1990)
University Of Texas Medical Branch At GalvestonMedical school
FemaleGender (as listed)
Singleton Associates PAGroup practice

Quick answers

Which hospitals does Beverly A. Dreher work at?
Medicare's official clinician data lists Beverly A. Dreher at 4 hospitals: HCA Houston Healthcare Clear Lake, Houston Methodist Clear Lake Hospital, Memorial Hermann Houston Physicians Hospital and UTMB Health League City Campus Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Beverly A. Dreher see patients?
Medicare's clinician data lists 7 practice locations, including Galveston, TX, Pasadena, TX and League City, TX. Call before your visit to confirm the address.
What is Beverly A. Dreher's specialty?
Medicare lists Diagnostic Radiology as the primary specialty.
Does Beverly A. Dreher accept Medicare assignment?
Yes. Medicare's clinician data says Beverly A. Dreher 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 Beverly A. Dreher?
(281) 870-4592, as listed in official Medicare / NPI Registry data.
What is Beverly A. Dreher's NPI number?
1558358622. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Beverly A. Dreher works

Medicare's Facility Affiliation Data lists Beverly A. Dreher 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 Beverly A. Dreher is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 7; the Medicare profile lists all.

Group practices

Medicare enrollment lists Beverly A. Dreher as a member of this group (CMS data updated 2026-10-02).

  • Singleton Associates PA838 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Texas →

Other radiologists in Galveston

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

All radiologists in Galveston →

Clinician information

CredentialMD
Medical schoolUniversity Of Texas Medical Branch At Galveston
Graduation year1990
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1558358622
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