NPPES file of Aug 9, 2026

Eric Vincent Mittelstaedt, M.D.

Pediatric Cardiology Physician · Sioux Falls, SD

Eric Vincent Mittelstaedt, M.D. is a pediatric cardiology physician with a practice address in Sioux Falls, South Dakota, and NPI 1477996445, issued on Apr 9, 2013. Check the license (South Dakota 12051, as entered in NPPES) on the South Dakota Board of Medical and Osteopathic Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1477996445
Name
Eric Vincent Mittelstaedt
Credential
M.D.
Primary taxonomy
Pediatric Cardiology Physician 2080P0202X
License number
12051 SD
Self-reported in NPPES; status is on the state search
Practice location
1600 W 22ND St, Sioux Falls, SD 57105
Phone
(605) 312-1000
Enumerated
Apr 9, 2013
Record last updated
Mar 28, 2022
Fax
(605) 312-1001
Medicare enrollment
Enrolled (PECOS I20200916000279); accepts Medicare assignment
Medical or professional school
Chicago College Of Medicine And Surgery, 2013
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1600 W 22ND St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Mohamad Abou Merhi Saifeddine, MDNeurology with Special Qualifications in Child Neurology Physician1588049084
  2. Michelle Ahnberg, DNP, CNSPediatric Clinical Nurse Specialist1457914046
  3. Moises Alatorre Jimenez, MDPediatric Gastroenterology Physician1205324530
  4. Mir Ali, MDPediatric Critical Care Medicine Physician1841454634
  5. Farah AlmudallalStudent in an Organized Health Care Education/Training Program1104745165
  6. Kathryn Anderson, M.D.Neonatal-Perinatal Medicine Physician1487099289

Verify Eric Vincent Mittelstaedt in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersSouth Dakota Board of Medical and Osteopathic Examiners
    Search for license 12051
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the South Dakota license search

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The practice group's MIPS final score for 2023 (Medicare payment program): 76.7 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.

  1. Qualityout of 100 · 30% of the final score78.6
  2. Costout of 100 · 30%44.6
  3. Promoting interoperabilityout of 100 · 25%99.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $568.84

6 payments; by number, the most common kind was travel and lodging; the largest payer was Abbott Laboratories. The 1,156 providers of this specialty with any payment received $2,864.57 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Eric Mittelstaedt$568.84
  2. Specialty average$2,864.57

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Sanford Health NetworkAberdeen, SD
  2. Sanford Medical CenterSioux Falls, SD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Pediatric Cardiology Physician providers in South Dakota

There are 7 pediatric cardiology physician records in South Dakota.

The 6 pediatric cardiology physician records with the nearest ZIP codes

  1. Sami Awadallah, M.D.Sioux Falls, SD 571051265408728
  2. Moeez HassanSioux Falls, SD 571051134771702
  3. Eric Towe, MDSioux Falls, SD 571051124283296
  4. William Waltz, MDSioux Falls, SD 571051649226986
  5. Theresa Stamato, MDSioux Falls, SD 571041649225129
  6. John Spangler, M.D.Rapid City, SD 577011851316806

Common questions

What is Eric Vincent Mittelstaedt, M.D.'s NPI number?

Eric Vincent Mittelstaedt, M.D.'s National Provider Identifier (NPI) is 1477996445, issued on Apr 9, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Eric Vincent Mittelstaedt, M.D. located?

The NPPES record lists a practice address at 1600 W 22ND St, Sioux Falls, SD, 57105. Phone: (605) 312-1000. Providers update this record themselves, so call before visiting.

How can I verify Eric Vincent Mittelstaedt, M.D.'s license?

NPPES lists South Dakota license number 12051, 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.

What is Eric Vincent Mittelstaedt, M.D.'s MIPS final score?

The 2023 MIPS final score is 76.7 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.