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General Surgery

Ronald A. Buczek Ii, DO

Works at hospitals in Killeen, TX · Cedar Park, TX · Austin, TX · Texas

Summary

Dr. Ronald A. Buczek Ii, DO is a general surgeon at 11615 Angus Rd, Suite 106, Austin, TX 78759. Phone: (512) 436-9986. Accepts Medicare assignment. In 2024, Ronald A. Buczek Ii had 81 Original Medicare patients and 354 services. NPI 1962825216. 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 Ronald A. Buczek Ii, 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 Ronald A. Buczek Ii accept Medicare assignment?
Yes. Medicare's clinician data says Ronald A. Buczek Ii 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 Ronald A. Buczek Ii see?
In 2024, CMS data shows 81 Original Medicare patients and 354 services for Ronald A. Buczek Ii. This counts Original Medicare only and measures volume, not quality.
What is Ronald A. Buczek Ii's NPI number?
1962825216. 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 Ronald A. Buczek Ii, 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 patients81
Services billed to Medicare354
Different services or procedures74
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)53 services
  2. New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)46 services
  3. Injection, triamcinolone acetonide, not otherwise specified, 10 mg (J3301)34 services
  4. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)18 services
  5. Imaging guidance for procedure, 60 minutes or less (76000)16 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 pressure67%
  • High cholesterol67%
  • Arthritis57%
  • Diabetes37%
  • Depression26%
  • Ischemic heart disease23%

Hospitals where Ronald A. Buczek Ii works

Medicare's Facility Affiliation Data lists Ronald A. Buczek Ii 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 Ronald A. Buczek Ii is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Ronald A. Buczek Ii as a member of this group (CMS data updated October 2, 2026).

  • Ditto Surgical, PLLC4 clinicians in the group

Specialties

Find other General Surgery doctors in Texas →

Other general surgeons in Austin

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

All general surgeons in Austin →

Other clinicians in Ditto Surgical, PLLC

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

Clinician information

CredentialDO
Medical schoolUniversity Of North Texas Hsc, College Of Osteopathic Med
Graduation year2012 (14 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1962825216
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