Amanda Louise Fellbaum, CNP
Adult Health Nurse Practitioner · Sioux Falls, SD
Amanda Louise Fellbaum, CNP is an adult health nurse practitioner with a practice address in Sioux Falls, South Dakota, and NPI 1083377584, issued on Oct 21, 2021. Check the license (South Dakota CP002165, as entered in NPPES) with the South Dakota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Amanda Louise Fellbaum
- Credential
- CNP
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License number
- CP002165 SD
Self-reported in NPPES; status is on the state search - Practice location
- 1112 S Lake Avenue Suite 201, Sioux Falls, SD 57104
- Phone
- (605) 312-5350
- Enumerated
- Oct 21, 2021
- Record last updated
- May 23, 2022
- Fax
- (605) 312-8928
- Medicare enrollment
- Enrolled (PECOS I20220414000967); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 24 in South Dakota → Look up another NPI →
Verify Amanda Louise Fellbaum 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 CP002165Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
60% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024
514 Medicare Part D claims for 69 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 43% of claims.
Most prescribed
- Mounjaro104 claims
- Metformin Hcl Er88 claims
- Ozempic85 claims
- Bupropion Xl63 claims
- Topiramate62 claims
- Naltrexone Hcl34 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): 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $232.33
7 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 12,291 providers of this specialty with any payment received $946.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Sanford Medical CenterSioux Falls, SD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Amanda Louise Fellbaum among 24 adult health nurse practitioner records in South Dakota
Amanda Louise Fellbaum, CNP is one of 24 adult health nurse practitioner records with a practice address in South Dakota. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 83% of them.
- NPI issued2021 · 83% of these records are older, 13% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2021 · median 2015 among the 16 with a school on file
- Record last updated2022 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Health Nurse Practitioner providers in South Dakota
There are 24 adult health nurse practitioner records in South Dakota.
All 24 in South Dakota → Every provider in Sioux Falls → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Kathryn Moore, CNPSioux Falls, SD 571041538756507
- Tamara Top, CNPSioux Falls, SD 571041427028893
- Elizabeth Edman, CNPSioux Falls, SD 571051427463371
- Kristine Gaster, CNP, MS, CS, RNSioux Falls, SD 571051457327702
- Andrew Murtha, NP-CSioux Falls, SD 571051780134023
- Alison Serck, CNPSioux Falls, SD 571051902391287
- Michelle Vandemark, CNPSioux Falls, SD 571051518283779
- Rebekah Irwin, APRNSioux Falls, SD 571061770783714
Common questions
What is Amanda Louise Fellbaum, CNP's NPI number?
Amanda Louise Fellbaum, CNP's National Provider Identifier (NPI) is 1083377584, issued on Oct 21, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Amanda Louise Fellbaum, CNP located?
The NPPES record lists a practice address at 1112 S Lake Avenue Suite 201, Sioux Falls, SD, 57104. Phone: (605) 312-5350. Providers update this record themselves, so call before visiting.
How can I verify Amanda Louise Fellbaum, CNP's license?
NPPES lists South Dakota license number CP002165, as entered by the provider. Search the South Dakota board that licenses this profession; the NPPES record confirms identity only.
How much does Amanda Louise Fellbaum, CNP prescribe under Medicare Part D?
In 2024, Amanda Louise Fellbaum, CNP had 514 Medicare Part D claims for 69 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. Part D covers Medicare prescriptions only.
What is Amanda Louise Fellbaum, CNP'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.