Randy R. Calegari, MD
Hematology & Oncology Physician · Las Vegas, NV
Randy R. Calegari, MD is a hematology & oncology physician with a practice address in Las Vegas, Nevada, and NPI 1336263953, issued on Mar 19, 2007. Check the license (Nevada 12886, as entered in NPPES) on the Nevada State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Randy R. Calegari
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- 12886 NV
Self-reported in NPPES; status is on the state search - Practice location
- 2650 N Tenaya Way Ste 201, Las Vegas, NV 89128
- Phone
- (702) 735-7154
- Enumerated
- Mar 19, 2007
- Record last updated
- Jun 12, 2023
- Fax
- (702) 869-8103
- Medicare enrollment
- Enrolled (PECOS I20090416000507); accepts Medicare assignment
- Medical or professional school
- University Of Nevada School Of Medicine, 2005
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 88 in Nevada → Look up another NPI →
Also registered at 2650 N Tenaya Way Ste 201
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nicole Beltran, NP-CFamily Nurse Practitioner1114417615
- Tracy Coe, MDHematology & Oncology Physician1225045529
- Wilfred Dela Cruz, MDHematology & Oncology Physician1346551447
- Dimitrios Diamandidis, MDHematology & Oncology Physician1063457737
- John Eusebio, FNP-CFamily Nurse Practitioner1518605237
- Ali Madani, MD, PHDHematology & Oncology Physician1952374464
Verify Randy R. Calegari in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNevada State Board of Medical Examiners
Search for license 12886Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
62% more Medicare Part D claims than the average hematology & oncology physician in 2024
1,425 Medicare Part D claims for 216 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims. 113 claims were for opioids.
Most prescribed
- Anastrozole130 claims
- Prednisone92 claims
- Hydroxyurea60 claims
- Ondansetron Hcl57 claims
- Abiraterone Acetate56 claims
- Prochlorperazine Maleate54 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: $14.76
1 payment: food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 8,560 providers of this specialty with any payment received $7,481.41 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
- Intermountain Medical Holdings Nevada IncLas Vegas, NV
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Randy R. Calegari among 88 hematology & oncology physician records in Nevada
Randy R. Calegari, MD is one of 88 hematology & oncology physician records with a practice address in Nevada. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 64% of them.
- NPI issued2007 · 64% of these records are older, 24% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated2005 · median 1995 among the 64 with a school on file
- Record last updated2023 · 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 207RH0003X and a Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in Nevada
There are 88 hematology & oncology physician records in Nevada.
All 88 in Nevada → Every provider in Las Vegas → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Tracy Coe, MDLas Vegas, NV 891281225045529
- Wilfred Dela Cruz, MDLas Vegas, NV 891281346551447
- Dimitrios Diamandidis, MDLas Vegas, NV 891281063457737
- Aaron Goodman, MDLas Vegas, NV 891281851603559
- Clark Jean, MDLas Vegas, NV 891281205844750
- Ali Madani, MD, PHDLas Vegas, NV 891281952374464
- Sanda Morar, MDLas Vegas, NV 891281326155391
- Carolyn Mulroney, MDLas Vegas, NV 891281215124664
Common questions
What is Randy R. Calegari, MD's NPI number?
Randy R. Calegari, MD's National Provider Identifier (NPI) is 1336263953, issued on Mar 19, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Randy R. Calegari, MD located?
The NPPES record lists a practice address at 2650 N Tenaya Way Ste 201, Las Vegas, NV, 89128. Phone: (702) 735-7154. Providers update this record themselves, so call before visiting.
How can I verify Randy R. Calegari, MD's license?
NPPES lists Nevada license number 12886, as entered by the provider. Search the Nevada State Board of Medical Examiners at https://medboard.nv.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Randy R. Calegari, MD prescribe under Medicare Part D?
In 2024, Randy R. Calegari, MD had 1,425 Medicare Part D claims for 216 beneficiaries; the average among hematology & oncology physician prescribers was 877. 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.