Doctor profile · Federal record

Dr. Ali Rezaie

Gastroenterology Physician (CMS: Radiation Oncology) · Specialist · West Hollywood, CA

  • NPI 1356765739
  • Accepts Medicare
  • MIPS 78.8 / 100 · 2023
  • 22 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
8700 Beverly Blvd, Thalians Building E225
West Hollywood, CA 900481804
(310) 423-6143
Mailing address
Po Box 512717
Los Angeles, CA 900510717

Credentials & registration

NPPES · NUCC
NPI registered
February 2014 — 12 yrs on file
Profile last updated
November 27, 2018
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State license (1)
California #A127158

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1356765739. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
532
Distinct HCPCS
10
Medicare allowed
$33,008
HCPCS Description Services Patients Avg allowed
91065 Measurement of hydrogen in breath to test for stomach and bowel symptoms 172 112 $11
99214 Established patient office or other outpatient visit, 30-39 minutes 128 69 $104
99213 Established patient office or other outpatient visit, 20-29 minutes 30 23 $71
99215 Established patient office or other outpatient visit, 40-54 minutes 30 23 $149
91122 Study of rectum sensitivity and function 26 26 $94
91010 Study of esophagus to assess movement 25 25 $69
91037 Monitoring and recording of esophageal function through nasal tube with electrode 25 25 $52
91120 Test for tone and sensation of rectum and anus 25 25 $52
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 21 15 $85
90912 Biofeedback training for bowel or bladder control, initial 15 minutes 20 20 $46

In context: peer comparison

Among 5 peers in West Hollywood Gastroenterology Physician, average services per provider: 45. This provider delivers 12× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$63,349
Transactions
72
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 65 $56,705.84
Ardelyx, INC. 4 $3,680.10
Blueprint Medicines Corporation 1 $2,696.00
Vibrant Gastro, INC. 1 $142.32
Phathom Pharmaceuticals, INC. 1 $124.94

By nature of payment

Compensation for Serving As Faculty or As A Speaker for A Medical Education Program
$49,500
Travel and Lodging
$6,003
Education
$3,375
Consulting Fee
$2,696
Food and Beverage
$1,776

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ali Rezaie's medical specialty?
Dr. Ali Rezaie practices Gastroenterology Physician in West Hollywood, CA.
Where does Dr. Ali Rezaie practice?
Dr. Ali Rezaie practices at 8700 Beverly Blvd, West Hollywood, CA 900481804. Office phone: 3104236143.
What is Dr. Ali Rezaie's NPI?
Dr. Ali Rezaie's National Provider Identifier (NPI) is 1356765739, issued by NPPES.
Does Dr. Ali Rezaie accept Medicare assignment?
Yes. Dr. Ali Rezaie accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ali Rezaie commonly perform?
Top Medicare-reported procedures in 2023: Measurement of hydrogen in breath to test for stomach and bowel symptoms (HCPCS 91065); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.