Amy Allyn Clay, CNP,DNP
Family Nurse Practitioner · Sioux Falls, SD
Amy Allyn Clay, CNP,DNP is a family nurse practitioner with a practice address in Sioux Falls, South Dakota, and NPI 1568050862, issued on Jan 4, 2021. Check the license (South Dakota CP001961, as entered in NPPES) with the South Dakota board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Amy Allyn Clay
- Credential
- CNP,DNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- CP001961 SD
R042462 SD
Self-reported in NPPES; status is on the state search - Practice location
- 2601 S Ellis RD, Sioux Falls, SD 57106
- Phone
- (605) 312-3000
- Enumerated
- Jan 4, 2021
- Record last updated
- Apr 5, 2022
- Medicare enrollment
- Enrolled (PECOS I20210831001056); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 862 in South Dakota → Look up another NPI →
Also registered at 2601 S Ellis RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kati Andino, CSWClinical Social Worker1427890003
- Mariah Baier, PA-CPhysician Assistant1376252635
- Carleigh Belush, PNPPediatric Nurse Practitioner1336815034
- Nicole BucheleObstetrics & Gynecology Physician1801450317
- Rebecca Cooper, MDFamily Medicine Physician1407475528
- Eric Curtis, APRN, CNPFamily Nurse Practitioner1649940727
Verify Amy Allyn Clay 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 CP001961Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
13% more Medicare Part D claims than the average family nurse practitioner in 2024
1,476 Medicare Part D claims for 554 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 19 claims were for opioids.
Most prescribed
- Atorvastatin Calcium71 claims
- Omeprazole71 claims
- Amlodipine Besylate55 claims
- Levothyroxine Sodium53 claims
- Prednisone48 claims
- Doxycycline Hyclate41 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).
Bills Medicare through one group practice
- Sanford Medical CenterLennox, SD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Amy Allyn Clay among 862 family nurse practitioner records in South Dakota
Amy Allyn Clay, CNP,DNP is one of 862 family nurse practitioner records with a practice address in South Dakota. 82% 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 65% of them.
- NPI issued2021 · 65% of these records are older, 28% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2020 · median 2019 among the 615 with a school on file
- Record last updated2022 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
305 family nurse practitioner records list a practice address in Sioux Falls
They are 305 of the 6,563 NPPES records with a practice address in Sioux Falls, and 862 family nurse practitioner records in South Dakota.
All 862 in South Dakota → Every provider in Sioux Falls → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Steven Davis, CNPSioux Falls, SD 571061750737318
- Amanda GlanzerSioux Falls, SD 571061023565645
- Patricia Heinricy, DNPSioux Falls, SD 571061477926558
- Mary Jordan, ARNPSioux Falls, SD 571061265049878
- Nichole Krier, APRN-CNPSioux Falls, SD 571061417330879
- Jill Melby, CNPSioux Falls, SD 571061063983898
- Andrea Meyer, CNPSioux Falls, SD 571061821564451
- Brian Miller, CNPSioux Falls, SD 571061699770073
Common questions
What is Amy Allyn Clay, CNP,DNP's NPI number?
Amy Allyn Clay, CNP,DNP's National Provider Identifier (NPI) is 1568050862, issued on Jan 4, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Amy Allyn Clay, CNP,DNP located?
The NPPES record lists a practice address at 2601 S Ellis RD, Sioux Falls, SD, 57106. Phone: (605) 312-3000. Providers update this record themselves, so call before visiting.
How can I verify Amy Allyn Clay, CNP,DNP's license?
NPPES lists South Dakota license number CP001961, as entered by the provider. Search the South Dakota board that licenses this profession; the NPPES record confirms identity only.
How much does Amy Allyn Clay, CNP,DNP prescribe under Medicare Part D?
In 2024, Amy Allyn Clay, CNP,DNP had 1,476 Medicare Part D claims for 554 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Amy Allyn Clay, CNP,DNP'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.