NPPES file of Aug 9, 2026

Casandra Ray Hamlin, AGNP-BC

Gerontology Nurse Practitioner · Avondale, AZ

Casandra Ray Hamlin, AGNP-BC is a gerontology nurse practitioner with a practice address in Avondale, Arizona, and NPI 1760962823, issued on Aug 17, 2018. Check the license (Arizona AP11386, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1760962823
Name
Casandra Ray Hamlin
Credential
AGNP-BC
Primary taxonomy
Gerontology Nurse Practitioner 363LG0600X
License numbers
AP11386 AZ
AP61507866 WA
Self-reported in NPPES; status is on the state search
Practice location
1719 N Dysart RD, Avondale, AZ 85392
Phone
(623) 232-3322
Enumerated
Aug 17, 2018
Record last updated
Apr 17, 2025
Fax
(415) 252-7176
Medicare enrollment
Enrolled (PECOS I20240514001119); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest gerontology nurse practitioner records → All 156 in Arizona → Look up another NPI →

Also registered at 1719 N Dysart RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Rupa Low, MD, MPHFamily Medicine Physician1487915294
  2. Aneta Wiejski, M.D.Family Medicine Physician1376729111

Verify Casandra Ray Hamlin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license AP11386    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Arizona license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

2.1 times the Medicare Part D claims of the average gerontology nurse practitioner in 2024

2,922 Medicare Part D claims for 302 beneficiaries, against an average of 1,369 among the 6,165 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 84 claims were for opioids.

  1. Casandra Hamlin2,922
  2. Specialty average1,369

Most prescribed

  1. Atorvastatin Calcium132 claims
  2. Levothyroxine Sodium124 claims
  3. Gabapentin108 claims
  4. Sertraline Hcl97 claims
  5. Pantoprazole Sodium83 claims
  6. Trazodone Hcl78 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: $25.88

1 payment: food and beverage; the largest payer was Boston Scientific Corporation. The 3,903 providers of this specialty with any payment received $742.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Casandra Hamlin$25.88
  2. Specialty average$742.05

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

  1. Iora Senior Health LLCFederal Way, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Casandra Ray Hamlin among 156 gerontology nurse practitioner records in Arizona

Casandra Ray Hamlin, AGNP-BC is one of 156 gerontology nurse practitioner records with a practice address in Arizona. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 43% of them.

  • NPI issued2018 · 43% of these records are older, 52% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2018 · median 2019 among the 92 with a school on file
  • Record last updated2025 · 37% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LG0600X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gerontology Nurse Practitioner providers in Arizona

There are 156 gerontology nurse practitioner records in Arizona.

All 156 in Arizona → Every provider in Avondale → Gerontology Nurse Practitioner nationwide →

The 8 gerontology nurse practitioner records with the nearest ZIP codes

  1. Adalivia Resendiz-Casas, DNPAvondale, AZ 853921902462856
  2. Stephen Magno Magat, MSN-NPGoodyear, AZ 853951285465252
  3. Debra Corley, DNP, RN, AGNP-CPeoria, AZ 853811386129328
  4. Rachel Goodwyn, ACNPC-AGPeoria, AZ 853811093362170
  5. Colleen Gray, NPPeoria, AZ 853811891797767
  6. Tracy Griffith, A-GNP-CPeoria, AZ 853811386712560
  7. Sophie Enjema NdumbePeoria, AZ 853811376407122
  8. Willie Sellers, AGACNP-BCSurprise, AZ 853791154928463

Common questions

What is Casandra Ray Hamlin, AGNP-BC's NPI number?

Casandra Ray Hamlin, AGNP-BC's National Provider Identifier (NPI) is 1760962823, issued on Aug 17, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Casandra Ray Hamlin, AGNP-BC located?

The NPPES record lists a practice address at 1719 N Dysart RD, Avondale, AZ, 85392. Phone: (623) 232-3322. Providers update this record themselves, so call before visiting.

How can I verify Casandra Ray Hamlin, AGNP-BC's license?

NPPES lists Arizona license number AP11386, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Casandra Ray Hamlin, AGNP-BC prescribe under Medicare Part D?

In 2024, Casandra Ray Hamlin, AGNP-BC had 2,922 Medicare Part D claims for 302 beneficiaries; the average among gerontology nurse practitioner prescribers was 1,369. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.