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Neurology

Abigail J. Berezoski, MD

Works at hospitals in Frisco, TX · Marble Falls, TX · Round Rock, TX … · Texas

Summary

Dr. Abigail J. Berezoski, MD is a neurologist at 100 Hillcrest Med Blvde, Waco, TX 76712. Phone: (254) 202-5800. Accepts Medicare assignment. In 2024, Abigail J. Berezoski had 136 Original Medicare patients and 145 services. NPI 1538522891. 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 Abigail J. Berezoski, 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 Abigail J. Berezoski accept Medicare assignment?
Yes. Medicare's clinician data says Abigail J. Berezoski 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 Abigail J. Berezoski see?
In 2024, CMS data shows 136 Original Medicare patients and 145 services for Abigail J. Berezoski. This counts Original Medicare only and measures volume, not quality.
What is Abigail J. Berezoski's NPI number?
1538522891. 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 Abigail J. Berezoski, 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 patients136
Services billed to Medicare145
Different services or procedures13
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Telephone or internet assessment with verbal and written report by consulting physician, 11-20 minutes (99447)52 services
  2. Critical care, first 30-74 minutes (99291)40 services
  3. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)14 services
  4. Telephone, internet, or electronic health record assessment and management with verbal and written report by consulting physician, 5-10 minutes (99446)12 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%
  • Stroke or mini-stroke75%
  • Arthritis53%
  • Chronic kidney disease49%
  • Ischemic heart disease44%

Hospitals where Abigail J. Berezoski works

Medicare's Facility Affiliation Data lists Abigail J. Berezoski 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 Abigail J. Berezoski is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 24; the Medicare profile lists all.

Group practices

Medicare enrollment lists Abigail J. Berezoski as a member of this group (CMS data updated October 2, 2026).

  • Scott and White Clinic2,461 clinicians in the group

Specialties

Find other Neurology doctors in Texas →

Other neurologists in Waco

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

All neurologists in Waco →

Other clinicians in Scott and White Clinic

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

Clinician information

CredentialMD
Medical schoolTexas A & M University System, Hsc, College Of Medicine
Graduation year2016 (10 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1538522891
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