Doctor profile · Federal record

Dr. Thomas Viereck, CNP

Nurse Practitioner · Yankton, SD

  • NPI 1518526599
  • Accepts Medicare
  • 7 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1104 W 8Th St
Yankton, SD 570783306
(605) 665-7841

Credentials & registration

NPPES · NUCC
NPI registered
June 2019 — 7 yrs on file
Profile last updated
July 3, 2020
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
South Dakota #CP001582

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1518526599. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
395
Distinct HCPCS
10
Medicare allowed
$31,248
HCPCS Description Services Patients Avg allowed
27447 Replacement of knee joint, both sides of knee 90 85 $163
J1030 Injection, methylprednisolone acetate, 40 mg 59 21 $8
99213 Established patient office or other outpatient visit, 20-29 minutes 38 36 $74
27130 Replacement of thigh bone and hip joint with prosthesis 30 30 $163
23472 Prosthetic repair of shoulder joint, total shoulder 25 25 $184
73502 X-ray of hip, 2-3 views 23 21 $28
73560 X-ray of knee, 1-2 views 23 19 $29
20610 Aspiration and/or injection of fluid from large joint 22 18 $50
73565 X-ray of both knees while standing 21 18 $34
73030 X-ray of shoulder, minimum of 2 views 20 14 $26

In context: peer comparison

Among 1 peers in Yankton Nurse Practitioner, average services per provider: 30. This provider delivers 13× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
897
Patients
544
Total drug cost
$6,444
Drug Type Claims Patients Total cost
Tramadol Hcl Generic 391 200 $2,155
Oxycodone Hcl Generic 216 156 $1,935
Amoxicillin Generic 78 47 $92
Omeprazole Generic 75 71 $1,087
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 32 26 $337
Ondansetron Odt (Ondansetron) Brand 22 21 $261
Cephalexin Generic 19 11 $213
Clindamycin Hcl Generic 18 0 $27
Hydromorphone Hcl Generic 17 12 $109
Doxycycline Monohydrate Generic 16 0 $187

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Thomas Viereck's medical specialty?
Dr. Thomas Viereck practices Nurse Practitioner in Yankton, SD.
Where does Dr. Thomas Viereck practice?
Dr. Thomas Viereck practices at 1104 W 8Th St, Yankton, SD 570783306. Office phone: 6056657841.
What is Dr. Thomas Viereck's NPI?
Dr. Thomas Viereck's National Provider Identifier (NPI) is 1518526599, issued by NPPES.
Does Dr. Thomas Viereck accept Medicare assignment?
Yes. Dr. Thomas Viereck accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Viereck commonly perform?
Top Medicare-reported procedures in 2023: Replacement of knee joint, both sides of knee (HCPCS 27447); Injection, methylprednisolone acetate, 40 mg (HCPCS J1030); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.