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Internal Medicine

Quenyatta Echols-Williams, MD

Works at hospitals in Hattiesburg, MS · Mississippi

Summary

Dr. Quenyatta Echols-Williams, MD is an internal medicine doctor at 44 Brooklyn Janice Rd, Brooklyn, MS 39425. Phone: (601) 582-1188. Accepts Medicare assignment. In 2024, Quenyatta Echols-Williams had 53 Original Medicare patients and 118 services. NPI 1255392841. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 44 Brooklyn Janice Rd, Brooklyn, MS 39425 · Directions (4 more locations)
  • Phone: (601) 582‑1188
  • Medicare: Accepts Medicare assignment
  • Hospital: Forrest General Hospital
  • Group practice: Southeast Mississippi Rural Health Initiative, Inc.
  • Medical school: University Of Iowa, Rj & L Carver College Of Medicine · graduated 1996 (30 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Quenyatta Echols-Williams, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Quenyatta Echols-Williams accept Medicare assignment?
Yes. Medicare's clinician data says Quenyatta Echols-Williams accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Quenyatta Echols-Williams see?
In 2024, CMS data shows 53 Original Medicare patients and 118 services for Quenyatta Echols-Williams. This counts Original Medicare only and measures volume, not quality.
What is Quenyatta Echols-Williams's NPI number?
1255392841. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Quenyatta Echols-Williams, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients53
Services billed to Medicare118
Different services or procedures19
Participating Medicare providerYes
Average age of these patients66

Most frequent services

  1. Hemoglobin a1c level (83036)81 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure72%
  • High cholesterol58%
  • Diabetes57%
  • Arthritis36%
  • Depression34%
  • Ischemic heart disease25%

Hospitals where Quenyatta Echols-Williams works

Medicare's Facility Affiliation Data lists Quenyatta Echols-Williams at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Quenyatta Echols-Williams is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Quenyatta Echols-Williams as a member of this group (CMS data updated October 2, 2026).

  • Southeast Mississippi Rural Health Initiative, Inc.40 clinicians in the group

Specialties

Find other Internal Medicine doctors in Mississippi →

Other internal medicine doctors in Mississippi

Clinicians with the same Medicare primary specialty in Mississippi — not a recommendation.

All internal medicine doctors in Mississippi →

Other clinicians in Southeast Mississippi Rural Health Initiative, Inc.

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolUniversity Of Iowa, Rj & L Carver College Of Medicine
Graduation year1996 (30 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1255392841
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 October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians