Madeline Marie Foss, PA-C
Physician Assistant · Sioux Falls, SD
Madeline Marie Foss, PA-C is a physician assistant with a practice address in Sioux Falls, South Dakota, and NPI 1851171680, issued on Sep 29, 2023. Check the license (South Dakota 1478, as entered in NPPES) with the South Dakota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Madeline Marie Foss
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 1478 SD
Self-reported in NPPES; status is on the state search - Practice location
- 4520 W 69TH St, Sioux Falls, SD 57108
- Phone
- (605) 977-5000
- Enumerated
- Sep 29, 2023
- Record last updated
- May 21, 2025
- Fax
- (605) 977-5377
- Medicare enrollment
- Enrolled (PECOS I20240101000119); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 674 in South Dakota → Look up another NPI →
Also registered at 4520 W 69TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Madeline Marie Foss in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Dakota board licenses this profession
Search for license 1478Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Heart Hospital OF South Dakota LLCSioux Falls, SD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Madeline Marie Foss among 674 physician assistant records in South Dakota
Madeline Marie Foss, PA-C is one of 674 physician assistant records with a practice address in South Dakota. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 89% of them.
- NPI issued2023 · 89% of these records are older, 7% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2023 · median 2014 among the 482 with a school on file
- Record last updated2025 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
245 physician assistant records list a practice address in Sioux Falls
They are 245 of the 6,563 NPPES records with a practice address in Sioux Falls, and 674 physician assistant records in South Dakota.
All 674 in South Dakota → Every provider in Sioux Falls → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Danette Baumann, P.A.Sioux Falls, SD 571081699915819
- Cheryle Brandt, PA-CSioux Falls, SD 571081457338543
- Amber Chambers, PA-CSioux Falls, SD 571081497720254
- Kathrine Jibben, PA-CSioux Falls, SD 571081841320983
- Marsha Kadlecik, PA-CSioux Falls, SD 571081932239902
- Benjamin Klinkhammer, PA-CSioux Falls, SD 571081326012121
- Virginia Lemme, PACSioux Falls, SD 571081346293610
- Karl Oehlke, PASioux Falls, SD 571081497727929
Common questions
What is Madeline Marie Foss, PA-C's NPI number?
Madeline Marie Foss, PA-C's National Provider Identifier (NPI) is 1851171680, issued on Sep 29, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Madeline Marie Foss, PA-C located?
The NPPES record lists a practice address at 4520 W 69TH St, Sioux Falls, SD, 57108. Phone: (605) 977-5000. Providers update this record themselves, so call before visiting.
How can I verify Madeline Marie Foss, PA-C's license?
NPPES lists South Dakota license number 1478, as entered by the provider. Search the South Dakota board that licenses this profession; the NPPES record confirms identity only.
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.