Robert J. Summerer, D.O.
Surgery Physician · Madison, SD
Robert J. Summerer, D.O. is a surgery physician with a practice address in Madison, South Dakota, and NPI 1558544536, issued on Dec 12, 2007. Check the license (South Dakota 4521, as entered in NPPES) on the South Dakota Board of Medical and Osteopathic Examiners; the Medicare figures below come from public CMS files.
- Name
- Robert J. Summerer
- Credential
- D.O.
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 4521 SD
Self-reported in NPPES; status is on the state search - Practice location
- 323 SW 10TH St, Madison, SD 57042
- Phone
- (605) 256-6551
- Enumerated
- Dec 12, 2007
- Record last updated
- Feb 22, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (605) 256-6469
- Medicaid ID
- 7301640 SD
- Medicare enrollment
- Enrolled (PECOS I20101201000716); accepts Medicare assignment
- Medical or professional school
- Oral Roberts University School Of Medicine, 1984
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 114 in South Dakota → Look up another NPI →
Also registered at 323 SW 10TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shalea AkerOccupational Therapy Assistant1982538351
- Jackie Bau, FNP-CFamily Nurse Practitioner1073971321
- Mary Beecher, M.D.Family Medicine Physician1710964531
- Paul BindertPhysical Therapist1245796770
- Ryan Buse, M.D.Family Medicine Physician1881125763
- Catherine Connor, OTROccupational Therapist1407999048
Verify Robert J. Summerer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Dakota Board of Medical and Osteopathic Examiners
Search for license 4521Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average surgery physician in 2024
309 Medicare Part D claims for 164 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 18 claims were for opioids.
Most prescribed
- Ondansetron Odt97 claims
- Peg 3350-Electrolyte76 claims
- Omeprazole50 claims
- Hydrocodone-Acetaminophen18 claims
- Sucralfate16 claims
- Gavilyte-N13 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 90.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Madison Community HospitalMadison, SD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert J. Summerer among 114 surgery physician records in South Dakota
Robert J. Summerer, D.O. is one of 114 surgery physician records with a practice address in South Dakota. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 58% of them.
- NPI issued2007 · 58% of these records are older, 32% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1984 · median 2006 among the 72 with a school on file
- Record last updated2017 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1 surgery physician record lists a practice address in Madison
They are 1 of the 104 NPPES records with a practice address in Madison, and 114 surgery physician records in South Dakota.
All 114 in South Dakota → Every provider in Madison → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Robert Anderson, MDDakota Dunes, SD 570491831165307
- Larry Foster, MDDakota Dunes, SD 570491740256213
- James Hegvik, MDDakota Dunes, SD 570491780099135
- Paul Johnson, MDDakota Dunes, SD 570491578539540
- Craig Nemechek, MDDakota Dunes, SD 570491063508331
- William Rizk, MDDakota Dunes, SD 570491659347128
- Keith Vollstedt, M.D.Dakota Dunes, SD 570491417951161
- Lawrence Volz, M.D.Dakota Dunes, SD 570491649264649
Common questions
What is Robert J. Summerer, D.O.'s NPI number?
Robert J. Summerer, D.O.'s National Provider Identifier (NPI) is 1558544536, issued on Dec 12, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Robert J. Summerer, D.O. located?
The NPPES record lists a practice address at 323 SW 10TH St, Madison, SD, 57042. Phone: (605) 256-6551. Providers update this record themselves, so call before visiting.
How can I verify Robert J. Summerer, D.O.'s license?
NPPES lists South Dakota license number 4521, as entered by the provider. Search the South Dakota Board of Medical and Osteopathic Examiners at https://www.sdbmoe.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Robert J. Summerer, D.O. prescribe under Medicare Part D?
In 2024, Robert J. Summerer, D.O. had 309 Medicare Part D claims for 164 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.
What is Robert J. Summerer, D.O.'s MIPS final score?
The 2023 MIPS final score is 90.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.