Casie Spearing
Nurse Practitioner · Twin Falls, ID
Casie Spearing is a nurse practitioner with a practice address in Twin Falls, Idaho, and NPI 1780115048, issued on Mar 27, 2017. Check the license (Idaho 39137, as entered in NPPES) with the Idaho board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Casie Spearing
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 39137 ID
Self-reported in NPPES; status is on the state search - Practice location
- 775 Pole Line RD W, Twin Falls, ID 83301
- Phone
- (208) 814-8200
- Enumerated
- Mar 27, 2017
- Record last updated
- Jun 27, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (208) 933-4921
- Medicare enrollment
- Enrolled (PECOS I20171004002258); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 593 in Idaho → Look up another NPI →
Also registered at 775 Pole Line RD W
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Gretchen Basen, PA-CPhysician Assistant1861549396
Verify Casie Spearing in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Idaho board licenses this profession
Search for license 39137Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7.9 times the Medicare Part D claims of the average nurse practitioner in 2024
8,793 Medicare Part D claims for 1,261 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium732 claims
- Metoprolol Succinate706 claims
- Eliquis699 claims
- Potassium Chloride454 claims
- Furosemide449 claims
- Spironolactone387 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.
Industry payments in 2024: $77.70
2 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 38,884 providers of this specialty with any payment received $791.64 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
- St Lukes Clinic LLCTwin Falls, ID
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Casie Spearing among 593 nurse practitioner records in Idaho
Casie Spearing is one of 593 nurse practitioner records with a practice address in Idaho. 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 2017, is newer than 48% of them.
- NPI issued2017 · 48% of these records are older, 47% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2017 · median 2018 among the 382 with a school on file
- Record last updated2017 · 39% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
29 nurse practitioner records list a practice address in Twin Falls
They are 29 of the 1,660 NPPES records with a practice address in Twin Falls, and 593 nurse practitioner records in Idaho.
All 593 in Idaho → Every provider in Twin Falls → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Debra Allred, NPTwin Falls, ID 833011285691865
- Howard Arrington, D.C.Twin Falls, ID 833011063576619
- Patricia Billings, CPNPTwin Falls, ID 833011235173493
- Jerri BinghamTwin Falls, ID 833011063834224
- Carolyn Doedyns, NPTwin Falls, ID 833011851328504
- Anna Hawker, FNPTwin Falls, ID 833011730189036
- Stephanie Hilpert, NPTwin Falls, ID 833011760584346
- Jennifer Jorgensen, DNPTwin Falls, ID 833011225446180
Common questions
What is Casie Spearing's NPI number?
Casie Spearing's National Provider Identifier (NPI) is 1780115048, issued on Mar 27, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Casie Spearing located?
The NPPES record lists a practice address at 775 Pole Line RD W, Twin Falls, ID, 83301. Phone: (208) 814-8200. Providers update this record themselves, so call before visiting.
How can I verify Casie Spearing's license?
NPPES lists Idaho license number 39137, as entered by the provider. Search the Idaho board that licenses this profession; the NPPES record confirms identity only.
How much does Casie Spearing prescribe under Medicare Part D?
In 2024, Casie Spearing had 8,793 Medicare Part D claims for 1,261 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions 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.