Cassandra Duncan, FNP-C
Family Nurse Practitioner · Meridian, ID
Cassandra Duncan, FNP-C is a family nurse practitioner with a practice address in Meridian, Idaho, and NPI 1760025142, issued on Oct 18, 2019. Check the license (Idaho 62944, as entered in NPPES) with the Idaho board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Cassandra Duncan
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 62944 ID
Self-reported in NPPES; status is on the state search - Practice location
- 3025 W Cherry LN Ste A, Meridian, ID 83642
- Phone
- (208) 302-6400
- Enumerated
- Oct 18, 2019
- Record last updated
- Jan 5, 2026
- Fax
- (208) 302-6455
- Medicare enrollment
- Enrolled (PECOS I20200228002065); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 1,215 in Idaho → Look up another NPI →
Also registered at 3025 W Cherry LN Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Eric BencaFamily Medicine Physician1902594229
- James Gardner, MDFamily Medicine Physician1730275876
- Gregory Gildea, DOFamily Medicine Physician1346944980
- Adam Reno, D.O.Family Medicine Physician1841731155
- Kelsey Sandoval, PA-CPhysician Assistant1407314552
- Jocelyn Sarkaria, DOFamily Medicine Physician1245793058
Verify Cassandra Duncan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Idaho board licenses this profession
Search for license 62944Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% more Medicare Part D claims than the average family nurse practitioner in 2024
1,865 Medicare Part D claims for 202 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 28 claims were for opioids.
Most prescribed
- Atorvastatin Calcium198 claims
- Levothyroxine Sodium115 claims
- Lisinopril89 claims
- Losartan Potassium86 claims
- Amlodipine Besylate77 claims
- Omeprazole62 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.
Bills Medicare through one group practice
- Saint Alphonsus Regional Medical Center IncMeridian, ID
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cassandra Duncan among 1,215 family nurse practitioner records in Idaho
Cassandra Duncan, FNP-C is one of 1,215 family nurse practitioner records with a practice address in Idaho. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 53% of them.
- NPI issued2019 · 53% of these records are older, 41% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2019 · median 2019 among the 762 with a school on file
- Record last updated2026 · 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 363LF0000X and a Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
116 family nurse practitioner records list a practice address in Meridian
They are 116 of the 2,980 NPPES records with a practice address in Meridian, and 1,215 family nurse practitioner records in Idaho.
All 1,215 in Idaho → Every provider in Meridian → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Mary Araquistain, MSN FNPMeridian, ID 836421427152784
- Steven Barnum, NPMeridian, ID 836421104026178
- Yelena Frunchak, M.S., F.N.P.Meridian, ID 836421265710776
- Jennifer Gooding, N.P.-C.Meridian, ID 836421356513519
- Andrea Kennedy, APRNMeridian, ID 836421831321348
- Brian Kittelson, DNP, ARNP, FNP-CMeridian, ID 836421730234345
- Anne Koster, FNPMeridian, ID 836421790739951
- Mary Morgan, NPMerridian, ID 836421437381209
Common questions
What is Cassandra Duncan, FNP-C's NPI number?
Cassandra Duncan, FNP-C's National Provider Identifier (NPI) is 1760025142, issued on Oct 18, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Cassandra Duncan, FNP-C located?
The NPPES record lists a practice address at 3025 W Cherry LN Ste A, Meridian, ID, 83642. Phone: (208) 302-6400. Providers update this record themselves, so call before visiting.
How can I verify Cassandra Duncan, FNP-C's license?
NPPES lists Idaho license number 62944, as entered by the provider. Search the Idaho board that licenses this profession; the NPPES record confirms identity only.
How much does Cassandra Duncan, FNP-C prescribe under Medicare Part D?
In 2024, Cassandra Duncan, FNP-C had 1,865 Medicare Part D claims for 202 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.