Doctor profile · Federal record

Dr. Robert Summerer, D.O.

Surgery Physician (CMS: General Surgery) · Madison, SD

  • NPI 1558544536
  • Accepts Medicare
  • MIPS 90.2 / 100 · 2023
  • 42 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
323 Sw 10Th St
Madison, SD 570423200
(605) 256-6551
fax (605) 256-6469

Credentials & registration

NPPES · NUCC
NPI registered
December 2007 — 19 yrs on file
Profile last updated
February 22, 2017
Year of graduation
1984 — 42 yrs since
Specialty taxonomy
208600000X — NUCC code
State license (1)
South Dakota #4521
Medicaid
SD #7301640

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1558544536. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
14
Distinct HCPCS
1
Medicare allowed
$1,076
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 14 12 $77

In context: peer comparison

Among 1 peers in Madison Surgery Physician, average services per provider: 14. This provider delivers 1.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
202
Patients
157
Total drug cost
$2,755
Drug Type Claims Patients Total cost
Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) Brand 75 71 $2,085
Ondansetron Odt (Ondansetron) Brand 69 67 $146
Omeprazole Generic 58 19 $523

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Summerer's medical specialty?
Dr. Robert Summerer practices Surgery Physician in Madison, SD.
Where does Dr. Robert Summerer practice?
Dr. Robert Summerer practices at 323 Sw 10Th St, Madison, SD 570423200. Office phone: 6052566551.
What is Dr. Robert Summerer's NPI?
Dr. Robert Summerer's National Provider Identifier (NPI) is 1558544536, issued by NPPES.
Does Dr. Robert Summerer accept Medicare assignment?
Yes. Dr. Robert Summerer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Summerer commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.