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Diagnostic Radiology

Lorna Sohn Williams, MD

Works at hospitals in Miami, FL · Boca Raton, FL · Homestead, FL · Florida

Summary

Dr. Lorna Sohn Williams, MD is a radiologist at 10 Giralda Ave, Suite 120, Coral Gables, FL 33134. Phone: (786) 467-5052. Accepts Medicare assignment. In 2024, Lorna Sohn Williams had 1,152 Original Medicare patients and 1,990 services. NPI 1740256304. 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.

From official Medicare data

This page shows what Medicare's official clinician data says about Lorna Sohn 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 Lorna Sohn Williams accept Medicare assignment?
Yes. Medicare's clinician data says Lorna Sohn 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 Lorna Sohn Williams see?
In 2024, CMS data shows 1,152 Original Medicare patients and 1,990 services for Lorna Sohn Williams. This counts Original Medicare only and measures volume, not quality.
What is Lorna Sohn Williams's NPI number?
1740256304. 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 Lorna Sohn 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 patients1,152
Services billed to Medicare1,990
Different services or procedures45
Participating Medicare providerYes
Average age of these patients78

Most frequent services

  1. Ct scan head or brain without contrast (70450)707 services
  2. Mri scan of brain without contrast (70551)172 services
  3. Injection, gadolinium-based magnetic resonance contrast agent, not otherwise specified (nos), per ml (A9579)168 services
  4. Ct scan of upper spine without contrast (72125)134 services
  5. Ct scan of lower spine without contrast (72131)127 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 pressure75%
  • High cholesterol75%
  • Arthritis69%
  • Ischemic heart disease52%
  • Anxiety46%
  • Depression45%

Hospitals where Lorna Sohn Williams works

Medicare's Facility Affiliation Data lists Lorna Sohn 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.

  • Baptist Hospital of MiamiMiami, FL · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 100008
  • Boca Raton Regional HospitalBoca Raton, FL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 100168
  • Homestead HospitalHomestead, FL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 100125
  • South Miami HospitalMiami, FL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 100154
  • West Kendall Baptist HospitalMiami, FL · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 100314

Practice locations

Addresses where Lorna Sohn Williams is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 18; the Medicare profile lists all.

Group practices

Medicare enrollment lists Lorna Sohn Williams as a member of these groups (CMS data updated October 2, 2026).

  • Mori Bean and Brooks Inc977 clinicians in the group
  • Baptist Outpatient Services Inc199 clinicians in the group
  • Impression Imaging LLC38 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Florida →

Other radiologists in Coral Gables

Clinicians with the same Medicare primary specialty in Coral Gables, FL — not a recommendation.

All radiologists in Coral Gables →

Other clinicians in Mori Bean and Brooks Inc

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

Clinician information

CredentialMD
Medical schoolRutgers R W Johnson Medical School (cam/new Bruns/pisc)
Graduation year1991 (35 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1740256304
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