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Dr. Kirollos Malek , MD

Surgery • Glendale, CA

Active NPI 1689028227 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

1560 E Chevy Chase Dr Ste 430
Glendale, CA 912064140

Call 8182431135 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

1560 E Chevy Chase Dr Ste 430

Glendale, CA 912064140

Telephone 8182431135
Organization at the Same NPPES Address or Phone
Adventist Health Physicians Network Facility NPI 1316327182

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

CMS Doctors and Clinicians lists 1 group name: Hoag Clinic. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Medical School

Michigan State University College Of Human Medicine

Graduation Year

2016

Medicare-allowed amount

About $4,879 in 2022

The total amount Medicare approved for these services in 2022. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

What this does not show: Medicare-allowed amount

This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.

Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2022.

Paid by Medicare

About $3,853 in 2022

The part of the Medicare-allowed amount that Medicare itself paid in 2022, after patients' deductibles and coinsurance.

What this does not show: Paid by Medicare

This is not the clinician's income and not a measure of quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2022.

30-day fills

164 standardized 30-day fills in 2024

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$1,389 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.

Open Payments general payments, program year 2025

All general payments: $8,859.36 across 12 records.

By nature of payment

  • Education: $8,500.00 across 6 records.
  • Food and Beverage: $359.36 across 6 records.

Reporting-company totals

  • INTUITIVE SURGICAL, INC.: $8,549.16 across 9 records.
  • Davol Inc.: $310.20 across 3 records.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

10 years (graduated 2016)

CMS Doctors and Clinicians data list 2016 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2016

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Malek has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Dr. Malek as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Glendale and California

Billing and prescribing volume is not a quality rating.

Medicare Part D prescriptions

More Part D prescriptions than 85% of clinicians listed under Surgery in California (2024, 1,327 clinicians with data). Median for this group: 54. Middle half: 26 to 105.

Too few clinicians listed under Surgery in Glendale have Medicare Part D data for 2024 to compare.

Part D drug cost

A higher Part D drug cost than 75% of clinicians listed under Surgery in California (2024, 1,327 clinicians with data). Median for this group: $346. Middle half: $126 to $1,126.

Too few clinicians listed under Surgery in Glendale have Medicare Part D data for 2024 to compare.

Medicare Part B

Comparisons use 2024 data. The latest CMS data for Dr. Malek are from 2022.

19 active clinicians are listed under Surgery with a practice address in Glendale, CA (3,120 in California).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Glendale

0% of these 19 clinicians have the CMS telehealth indicator.

57.9% of these 19 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2022), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo · Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments · Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 – December 31, 2025): 12 records totaling $8,859.36.

Manufacturer Payment Nature Product Type Amount ($)
INTUITIVE SURGICAL, INC.
Education
In-kind items and services
DAVINCI XI General $1,500.00
INTUITIVE SURGICAL, INC.
Education
In-kind items and services
DAVINCI XI General $1,500.00
INTUITIVE SURGICAL, INC.
Education
In-kind items and services
DAVINCI XI General $1,500.00
INTUITIVE SURGICAL, INC.
Education
In-kind items and services
DAVINCI XI General $1,500.00
INTUITIVE SURGICAL, INC.
Education
In-kind items and services
DAVINCI XI General $1,500.00
INTUITIVE SURGICAL, INC.
Education
In-kind items and services
DAVINCI XI General $1,000.00
Davol Inc.
Food and Beverage
In-kind items and services
ARISTA General $180.14
Davol Inc.
Food and Beverage
In-kind items and services
Phasix Mesh General $110.13
INTUITIVE SURGICAL, INC.
Food and Beverage
In-kind items and services
Da Vinci Surgical System General $26.68
Davol Inc.
Food and Beverage
In-kind items and services
Phasix Mesh General $19.93
INTUITIVE SURGICAL, INC.
Food and Beverage
In-kind items and services
Da Vinci Surgical System General $13.90
INTUITIVE SURGICAL, INC.
Food and Beverage
In-kind items and services
Da Vinci Surgical System General $8.58

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2022.

CMS Part B · Data Year 2022

CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2021 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2022; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

HCPCS Code Services Patients Submitted Charge Medicare Allowed
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes
49 19 $80.00 $40.91
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
20 20 $282.00 $143.71

Source: CMS Part B by Provider and Service, 2022; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2024.

CMS Part D · Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Ibuprofen Ibuprofen 82 1,321 $909.32 72
Oxycodone Hcl Oxycodone Hcl 82 157 $479.24 78

Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2024-03-13
Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

License # reported to NPPES CA A153167

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Medical Board of California.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - GENERAL SURGERY

Medicare Enrollment ID

I20210616000802

Enrollment State Jurisdiction

CA

PECOS Control ID

4688074461

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Hoag Clinic

510 Superior Ave, Newport Beach, CA 926633663

Phone: 9497645700

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

6 listed
NPI 1043361470

Doctor of Medicine (M.D.)

NPI 1386037356

Doctor of Medicine (M.D.)

NPI 1629488358
NPI 1932205721

Doctor of Medicine (M.D.)

NPI 1982261152

Doctor of Osteopathic Medicine (D.O.)

Kati Vonseggern

Physician Assistant

NPI 1477187128

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

8 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 13, 2024

Surgery (license number reported to NPPES: CA A153167)

📍
Updated Practice Location August 27, 2021

Registered at 1560 E CHEVY CHASE DR STE 430, GLENDALE, CA 912064140 (Tel: 8182431135)

✅
NPI Profile Active April 20, 2016

NPI status registered as active in NPPES database

📍
Practice Location (Initial Record) April 20, 2016

Registered at 11234 ANDERSON ST, GME OFFICE WESTERLY SUITE C, LOMA LINDA, CA 923542804 (Tel: 9095584289)

📍
Business Mailing Address (Initial Record) April 20, 2016

Registered at 11234 ANDERSON ST, GME OFFICE WESTERLY SUITE C, LOMA LINDA, CA 923542804 (Tel: 9095584289)

👤
Provider Name / Credentials (Initial Record) April 20, 2016

Recorded as KIROLLOS MALEK, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 20, 2016

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration April 20, 2016

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1689028227
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: April 20, 2016
Last Update: March 13, 2024
Sole Proprietor: No

Other Surgery Specialists in Glendale

All Surgery Specialists in Glendale

Mailing Address

11234 Anderson St, Gme Office Westerly Suite C

Loma Linda, CA 923542804

Phone: 9095584289

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.