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

Pathology

Peggy N. Stoll, MD

Works at hospitals in San Antonio, TX · Jourdanton, TX · Uvalde, TX · Texas

Summary

Dr. Peggy N. Stoll, MD is a pathologist at 12412 Judson Rd, Live Oak, TX 78233. Phone: (210) 757-8591. Accepts Medicare assignment. In 2024, Peggy N. Stoll had 129 Original Medicare patients and 848 services. NPI 1275572851. 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 Peggy N. Stoll, 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 Peggy N. Stoll accept Medicare assignment?
Yes. Medicare's clinician data says Peggy N. Stoll 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 Peggy N. Stoll see?
In 2024, CMS data shows 129 Original Medicare patients and 848 services for Peggy N. Stoll. This counts Original Medicare only and measures volume, not quality.
What is Peggy N. Stoll's NPI number?
1275572851. 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 Peggy N. Stoll, 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 patients129
Services billed to Medicare848
Different services or procedures16
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Special stained specimen slides to examine tissue, each additional procedure (88341)292 services
  2. Special stained specimen slides to examine tissue including interpretation and report (88313)126 services
  3. Blood smear interpretation by physician with written report (85060)95 services
  4. Pathology examination of tissue using a microscope, intermediate complexity (88305)93 services
  5. Special stained specimen slides to examine tissue, initial procedure (88342)53 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%
  • Chronic kidney disease58%
  • Diabetes50%
  • Heart failure49%
  • Ischemic heart disease47%

Hospitals where Peggy N. Stoll works

Medicare's Facility Affiliation Data lists Peggy N. Stoll 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.

  • Methodist HospitalSan Antonio, TX · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 450388
  • Methodist Hospital AtascosaJourdanton, TX · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 450165
  • Uvalde Memorial HospitalUvalde, TX · Critical Access Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 451387

Practice locations

Addresses where Peggy N. Stoll is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Peggy N. Stoll as a member of this group (CMS data updated October 2, 2026).

  • Village Oaks Pathology Services, P.A.7 clinicians in the group

Specialties

Find other Pathology doctors in Texas →

Other pathologists in Live Oak

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

All pathologists in Live Oak →

Other clinicians in Village Oaks Pathology Services, P.A.

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

Clinician information

CredentialMD
Medical schoolUniversity Of Texas Southwestern Medical School At Dallas
Graduation year1982 (44 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1275572851
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