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General Surgery

Bradley C. Thaemert, MD

Works at hospitals in Sioux Falls, SD · Brookings, SD · Watertown, SD · South Dakota

Summary

Dr. Bradley C. Thaemert, MD is a general surgeon at 1325 S Cliff Ave, Sioux Falls, SD 57105. Phone: (605) 322-8000. Accepts Medicare assignment. In 2024, Bradley C. Thaemert had 248 Original Medicare patients and 634 services. NPI 1083688279. 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 Bradley C. Thaemert, 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 Bradley C. Thaemert accept Medicare assignment?
Yes. Medicare's clinician data says Bradley C. Thaemert 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 Bradley C. Thaemert see?
In 2024, CMS data shows 248 Original Medicare patients and 634 services for Bradley C. Thaemert. This counts Original Medicare only and measures volume, not quality.
What is Bradley C. Thaemert's NPI number?
1083688279. 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 Bradley C. Thaemert, 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 patients248
Services billed to Medicare634
Different services or procedures66
Participating Medicare providerYes
Average age of these patients70

Most frequent services

  1. New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)117 services
  2. Insertion of cage or mesh device to spine bone and disc space during spine fusion (22853)73 services
  3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)51 services
  4. Fusion of lower spine bone through abdomen with partial removal of disc (22558)41 services
  5. Fusion of spine bones through front of body with partial removal of disc, each additional disc (22585)34 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 cholesterol73%
  • Arthritis53%
  • Anxiety31%
  • Depression30%
  • Diabetes23%

Hospitals where Bradley C. Thaemert works

Medicare's Facility Affiliation Data lists Bradley C. Thaemert 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 Bradley C. Thaemert is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Bradley C. Thaemert as a member of this group (CMS data updated October 2, 2026).

  • Surgical Institute of South Dakota PC22 clinicians in the group

Specialties

Find other General Surgery doctors in South Dakota →

Other general surgeons in Sioux Falls

Clinicians with the same Medicare primary specialty in Sioux Falls, SD — not a recommendation.

All general surgeons in Sioux Falls →

Other clinicians in Surgical Institute of South Dakota PC

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

Clinician information

CredentialMD
Medical schoolUniversity Of Minnesota Medical School
Graduation year1993 (33 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1083688279
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