Cassandra Rene Orosz, FNP-C, APRN
Nurse Practitioner · Las Vegas, NV
Cassandra Rene Orosz, FNP-C, APRN is a nurse practitioner with a practice address in Las Vegas, Nevada, and NPI 1225693526, issued on May 2, 2019. Check the license (Nevada 819200, as entered in NPPES) with the Nevada board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Cassandra Rene Orosz
- Credential
- FNP-C, APRN
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 819200 NV
Self-reported in NPPES; status is on the state search - Practice location
- 888 S Rancho Dr, Las Vegas, NV 89106
- Phone
- (702) 877-5199
- Enumerated
- May 2, 2019
- Record last updated
- Jun 18, 2024
- Medicaid ID
- 1366618019 NV
- Medicare enrollment
- Enrolled (PECOS I20190829001096); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 907 in Nevada → Look up another NPI →
Also registered at 888 S Rancho Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Cassandra Rene Orosz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Nevada board licenses this profession
Search for license 819200Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average nurse practitioner in 2024
169 Medicare Part D claims for 132 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone24 claims
- Naproxen17 claims
- Cephalexin16 claims
- Amoxicillin-Clavulanate Potass12 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
- Optum Medical Group II Rhodes P CLas Vegas, NV
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cassandra Rene Orosz among 907 nurse practitioner records in Nevada
Cassandra Rene Orosz, FNP-C, APRN is one of 907 nurse practitioner records with a practice address in Nevada. 77% 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 51% of them.
- NPI issued2019 · 51% of these records are older, 43% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2019 · median 2018 among the 540 with a school on file
- Record last updated2024 · 35% 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 Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
565 nurse practitioner records list a practice address in Las Vegas
They are 565 of the 65,269 NPPES records with a practice address in Las Vegas, and 907 nurse practitioner records in Nevada.
All 907 in Nevada → Every provider in Las Vegas → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Patricia Carney, NPLas Vegas, NV 891061023088663
- Theresa Chevalier, NP-CLas Vegas, NV 891061356528939
- Robert Estreller, APNLas Vegas, NV 891061912164179
- Alicia Felicia, MSN-APRNLas Vegas, NV 891061831163849
- Laura Gandy, APNLas Vegas, NV 891061871564351
- Sheryl Giordano, APNLas Vegas, NV 891061972568657
- Paula Jordan, APRNLas Vegas, NV 891061770563835
- Chantal Kavgazoff, APRNLas Vegas, NV 891061518938976
Common questions
What is Cassandra Rene Orosz, FNP-C, APRN's NPI number?
Cassandra Rene Orosz, FNP-C, APRN's National Provider Identifier (NPI) is 1225693526, issued on May 2, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Cassandra Rene Orosz, FNP-C, APRN located?
The NPPES record lists a practice address at 888 S Rancho Dr, Las Vegas, NV, 89106. Phone: (702) 877-5199. Providers update this record themselves, so call before visiting.
How can I verify Cassandra Rene Orosz, FNP-C, APRN's license?
NPPES lists Nevada license number 819200, as entered by the provider. Search the Nevada board that licenses this profession; the NPPES record confirms identity only.
How much does Cassandra Rene Orosz, FNP-C, APRN prescribe under Medicare Part D?
In 2024, Cassandra Rene Orosz, FNP-C, APRN had 169 Medicare Part D claims for 132 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.