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Internal Medicine

Yazmin J. Soto Guerrero, MD

Works at hospitals in Moca, PR · Hampton, VA · Norfolk, VA … · Puerto Rico, Virginia

Summary

Dr. Yazmin J. Soto Guerrero, MD is an internal medicine doctor at 100 Sentara Cir, Suite 2c, Williamsburg, VA 23188. Phone: (757) 984-7217. Accepts Medicare assignment. In 2024, Yazmin J. Soto Guerrero had 374 Original Medicare patients and 578 services. NPI 1104866482. 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 Yazmin J. Soto Guerrero, 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 Yazmin J. Soto Guerrero accept Medicare assignment?
Yes. Medicare's clinician data says Yazmin J. Soto Guerrero 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 Yazmin J. Soto Guerrero see?
In 2024, CMS data shows 374 Original Medicare patients and 578 services for Yazmin J. Soto Guerrero. This counts Original Medicare only and measures volume, not quality.
What is Yazmin J. Soto Guerrero's NPI number?
1104866482. 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 Yazmin J. Soto Guerrero, 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 patients374
Services billed to Medicare578
Different services or procedures14
Participating Medicare providerYes
Average age of these patients76

Most frequent services

  1. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)288 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)137 services
  3. Hospital discharge day management, more than 30 minutes (99239)48 services
  4. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)32 services
  5. Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th (G0316)28 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%
  • Arthritis57%
  • Ischemic heart disease56%
  • Heart failure55%
  • Diabetes48%

Hospitals where Yazmin J. Soto Guerrero works

Medicare's Facility Affiliation Data lists Yazmin J. Soto Guerrero 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 Yazmin J. Soto Guerrero is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Yazmin J. Soto Guerrero as a member of these groups (CMS data updated October 2, 2026).

  • Sentara Medical Group1,408 clinicians in the group
  • Hospital San Carlos Incorporado8 clinicians in the group

Specialties

Find other Internal Medicine doctors in Virginia →

Other internal medicine doctors in Williamsburg

Clinicians with the same Medicare primary specialty in Williamsburg, VA — not a recommendation.

All internal medicine doctors in Williamsburg →

Other clinicians in Sentara Medical Group

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

Clinician information

CredentialMD
Graduation year2003 (23 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1104866482
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