Raymond Eric Tsao, M.D.

NPI 1497933998ActiveIndividual· Internal Medicine, Hematology & Oncology· Palm Springs, FL

Internal Medicine, Hematology & Oncology (M.D.) in Palm Springs, Florida, trained at Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc) (class of 2002). Their prescriptions cost Medicare Part D more than their services did: $4,782,165 for 1,513 claims, against $1,711,614 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 3 companies reporting payments in 2025, $72.77 in all, mostly education.

Overview

NPI	1497933998
Status	Active
Entity type	Individual
Credential	M.D.
Sole proprietor	No
NPI issued	Feb 6, 2008
Last updated in NPPES	Jul 15, 2024
Certified by provider	Jul 15, 2024

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Hematology & Oncology Primary	207RH0003X	ME106572	FL

About license numbers in NPPES

Exclusion screening

List	Result	Details
HHS-OIG LEIE · Oct 9, 2026	No match	Checked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026	No match	—
New York OMIG · Nov 10, 2026	No match	—
Ohio Medicaid · Nov 10, 2026	No match	—
Pennsylvania Medicheck · Nov 10, 2026	No match	—
Washington HCA · Nov 10, 2026	No match	—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)	Enrolled Practitioner - Hematology/Oncology (FL)
Accepts assignment	Yes (participating)

Medicare services in 2024

Medicare patients	813
Services billed	98,947 across 107 procedure codes
Paid by Medicare	$1,711,614

Part D prescriptions in 2024

Prescriptions (claims)	1,513 · 1,944 30-day fills
Patients	225
Total drug cost	$4,782,165
Generic share	59% of claims

Medicare sources and data years

Education and affiliations

Medical school	Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc)
Graduation year	2002
Medicare specialty	Hematology/Oncology
Secondary specialties	Internal Medicine
Telehealth	Offers telehealth