Doctor profile · Federal record

Dr. Magued Beshay, MD

Gastroenterology Physician (CMS: Gastroenterology) · Mission Hills, CA

  • NPI 1538275938
  • Accepts Medicare
  • 45 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
11333 Sepulveda Blvd
Mission Hills, CA 913451116
(818) 837-5776
fax (818) 837-5810
Mailing address
Po Box 9602
Mission Hills, CA 913469602

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
April 2, 2014
Year of graduation
1981 — 45 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State license (1)
California #A45609
Medicaid
CA #00A456090

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1538275938. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
548
Distinct HCPCS
10
Medicare allowed
$55,567
HCPCS Description Services Patients Avg allowed
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito 134 130 $6
45380 Biopsy of large bowel using a flexible endoscope 96 96 $115
99214 Established patient office or other outpatient visit, 30-39 minutes 77 62 $139
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 66 65 $264
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 57 56 $94
36415 Insertion of needle into vein for collection of blood sample 39 29 $8
99204 New patient office or other outpatient visit, 45-59 minutes 31 31 $180
76700 Complete ultrasound scan of abdomen 18 14 $94
99152 Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 17 17 $13
G0105 Colorectal cancer screening; colonoscopy on individual at high risk 13 13 $192

In context: peer comparison

Among 4 peers in this city , average services per provider: 35. This provider delivers 16× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$869
Transactions
72
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 56 $609.19
PFIZER INC. 9 $134.94
Gilead Sciences, Inc. 2 $37.73
Ipsen Biopharmaceuticals, Inc 1 $20.21
Celgene Corporation 1 $19.66
Lilly USA, LLC 1 $16.43
Phathom Pharmaceuticals, Inc. 1 $15.70
GENZYME CORPORATION 1 $15.06

By nature of payment

Food and Beverage
$869

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,596
Patients
1,003
Total drug cost
$72,477
Drug Type Claims Patients Total cost
Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) Brand 423 401 $6,889
Omeprazole Generic 392 139 $6,008
Gavilyte-C (Peg3350/Sod Sulf,bicarb,cl/Kcl) Brand 191 188 $2,770
Famotidine Generic 184 63 $4,278
Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,mag Sulfates) Brand 78 72 $5,931
Peg-3350 And Electrolytes (Peg3350/Sod Sulf,bicarb,cl/Kcl) Brand 56 55 $1,019
Pantoprazole Sodium Generic 50 23 $955
Mesalamine Generic 45 11 $23,381
Azathioprine Generic 31 0 $819
Metronidazole Generic 31 31 $370

Frequently asked questions

Auto-generated from federal data
What is Dr. Magued Beshay's medical specialty?
Dr. Magued Beshay practices Gastroenterology Physician in Mission Hills, CA.
Where does Dr. Magued Beshay practice?
Dr. Magued Beshay practices at 11333 Sepulveda Blvd, Mission Hills, CA 913451116. Office phone: 8188375776.
What is Dr. Magued Beshay's NPI?
Dr. Magued Beshay's National Provider Identifier (NPI) is 1538275938, issued by NPPES.
Does Dr. Magued Beshay accept Medicare assignment?
Yes. Dr. Magued Beshay accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Magued Beshay commonly perform?
Top Medicare-reported procedures in 2023: Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito (HCPCS G0500); Biopsy of large bowel using a flexible endoscope (HCPCS 45380); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.