Doctor profile · Federal record

Dr. Omar Kayaleh, MD

Hematology & Oncology Physician (CMS: Hematology/Oncology) · Orlando, FL

  • NPI 1407830193
  • Accepts Medicare
  • 41 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1400 S Orange Ave
Orlando, FL 328066100
(407) 648-3800
fax (407) 425-5203

Credentials & registration

NPPES · NUCC
NPI registered
December 2005 — 21 yrs on file
Profile last updated
November 9, 2016
Year of graduation
1985 — 41 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
Florida #ME53036
Medicaid
FL #049968400

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1407830193. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
688
Distinct HCPCS
6
Medicare allowed
$80,422
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 373 186 $96
99215 Established patient office or other outpatient visit, 40-54 minutes 186 111 $141
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 54 21 $118
99205 New patient office or other outpatient visit, 60-74 minutes 35 35 $180
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 26 25 $130
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 14 14 $172

In context: peer comparison

Among 8 peers in Orlando Hematology & Oncology Physician, average services per provider: 179. This provider delivers 3.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$458
Transactions
4
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Medtronic, INC. 1 $168.32
Sanofi-Aventis U.S. LLC 1 $116.23
Takeda Pharmaceuticals U.S.A., INC. 1 $95.64
Intera Oncology, INC 1 $78.13

By nature of payment

Food and Beverage
$458

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
609
Patients
294
Total drug cost
$786,977
Drug Type Claims Patients Total cost
Prochlorperazine Maleate Generic 131 84 $1,755
Ondansetron Hcl Generic 104 65 $1,757
Lidocaine-Prilocaine (Lidocaine/Prilocaine) Brand 59 48 $1,027
Gabapentin Generic 55 18 $841
Loperamide (Loperamide Hcl) Brand 34 21 $388
Creon (Lipase/Protease/Amylase) Brand 33 0 $86,425
Pantoprazole Sodium Generic 28 0 $376
Imatinib Mesylate Generic 27 0 $63,374
Tramadol Hcl Generic 24 19 $157
Eliquis (Apixaban) Brand 22 0 $13,091

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Omar Kayaleh's medical specialty?
Dr. Omar Kayaleh practices Hematology & Oncology Physician in Orlando, FL.
Where does Dr. Omar Kayaleh practice?
Dr. Omar Kayaleh practices at 1400 S Orange Ave, Orlando, FL 328066100. Office phone: 4076483800.
What is Dr. Omar Kayaleh's NPI?
Dr. Omar Kayaleh's National Provider Identifier (NPI) is 1407830193, issued by NPPES.
Does Dr. Omar Kayaleh accept Medicare assignment?
Yes. Dr. Omar Kayaleh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Omar Kayaleh commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.