Doctor profile · Federal record

Dr. Mark Heidenreich, M.D.

Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Student in an Organized Health Care Education/Training Program · Sioux Falls, SD

  • NPI 1104206838
  • Accepts Medicare
  • 11 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1210 W 18Th St Ste G01
Sioux Falls, SD 571044651
(605) 328-2663
Mailing address
Po Box 5074
Sioux Falls, SD 571175074

Credentials & registration

NPPES · NUCC
NPI registered
June 2015 — 11 yrs on file
Profile last updated
September 27, 2022
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207X00000X — NUCC code
State license (1)
Minnesota #60765

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1104206838. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
483
Distinct HCPCS
7
Medicare allowed
$127,452
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 172 121 $62
99214 Established patient office or other outpatient visit, 30-39 minutes 125 106 $92
99204 New patient office or other outpatient visit, 45-59 minutes 53 53 $125
27447 Replacement of knee joint, both sides of knee 45 40 $1,182
27130 Replacement of thigh bone and hip joint with prosthesis 33 32 $1,197
20985 Computer-assisted surgery for muscle and bone procedure 32 30 $133
99203 New patient office or other outpatient visit, 30-44 minutes 23 23 $78

In context: peer comparison

Among 21 peers in Sioux Falls Orthopaedic Surgery Physician, average services per provider: 107. This provider delivers 4.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$190
Transactions
6
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Stryker Corporation 1 $138.47
Smith+Nephew, INC. 1 $26.16
Molnlycke Health Care US, LLC 1 $17.63
Kinex Medical Company LLC 3 $7.39

By nature of payment

Food and Beverage
$190

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
38
Patients
36
Total drug cost
$206
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 20 19 $116
Tramadol Hcl Generic 18 17 $90

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Heidenreich's medical specialty?
Dr. Mark Heidenreich practices Orthopaedic Surgery Physician in Sioux Falls, SD.
Where does Dr. Mark Heidenreich practice?
Dr. Mark Heidenreich practices at 1210 W 18Th St Ste G01, Sioux Falls, SD 571044651. Office phone: 6053282663.
What is Dr. Mark Heidenreich's NPI?
Dr. Mark Heidenreich's National Provider Identifier (NPI) is 1104206838, issued by NPPES.
Does Dr. Mark Heidenreich accept Medicare assignment?
Yes. Dr. Mark Heidenreich accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Heidenreich commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.