Casandra Reyes Arellano
Family Nurse Practitioner · Erwin, TN
Casandra Reyes Arellano is a family nurse practitioner with a practice address in Erwin, Tennessee, and NPI 1083441034, issued on Sep 16, 2024. Check the license (Tennessee 37057, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Casandra Reyes Arellano
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 37057 TN
Self-reported in NPPES; status is on the state search - Practice location
- 631 Sinasta Dr Ste 3, Erwin, TN 37650
- Phone
- (423) 735-9585
- Enumerated
- Sep 16, 2024
- Record last updated
- Oct 1, 2024
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 9,060 in Tennessee → Look up another NPI →
Also registered at 631 Sinasta Dr Ste 3
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Carla Duncan, APRNFamily Nurse Practitioner1134709041
Verify Casandra Reyes Arellano in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 37057Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average family nurse practitioner in 2024
405 Medicare Part D claims for 100 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 50 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen30 claims
- Gabapentin25 claims
- Alprazolam19 claims
- Albuterol Sulfate Hfa12 claims
- Fluconazole11 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.
Casandra Reyes Arellano among 9,060 family nurse practitioner records in Tennessee
Casandra Reyes Arellano is one of 9,060 family nurse practitioner records with a practice address in Tennessee. 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 2024, is newer than 89% of them.
- NPI issued2024 · 89% of these records are older, 6% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2024 · 40% 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 Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
16 family nurse practitioner records list a practice address in Erwin
They are 16 of the 108 NPPES records with a practice address in Erwin, and 9,060 family nurse practitioner records in Tennessee.
All 9,060 in Tennessee → Every provider in Erwin → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Darik Barger, NPErwin, TN 376501629011358
- Ashley Bennett, NPErwin, TN 376501427789866
- Laura Berry, APRN, FNPErwin, TN 376501336700889
- Sarah Buchanan, FNPErwin, TN 376501245503366
- Mary Byrd, FNPErwin, TN 376501013387349
- Eric Carter, FNP-BCErwin, TN 376501114680451
- Carla Duncan, APRNErwin, TN 376501134709041
- Phyllis Fisher, FNPErwin, TN 376501114922937
Common questions
What is Casandra Reyes Arellano's NPI number?
Casandra Reyes Arellano's National Provider Identifier (NPI) is 1083441034, issued on Sep 16, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Casandra Reyes Arellano located?
The NPPES record lists a practice address at 631 Sinasta Dr Ste 3, Erwin, TN, 37650. Phone: (423) 735-9585. Providers update this record themselves, so call before visiting.
How can I verify Casandra Reyes Arellano's license?
NPPES lists Tennessee license number 37057, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.
How much does Casandra Reyes Arellano prescribe under Medicare Part D?
In 2024, Casandra Reyes Arellano had 405 Medicare Part D claims for 100 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.