npidexNPI registry + Medicare data

MAZEN MARDINI, MD

Gastroenterology Physician · LODI, CA

Individual Active NPI 1518909126

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024369573$268,904$90,604$73,015
2023296521$226,409$79,755$61,172
2022316562$227,075$85,580$64,713

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more134$169$121
45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare84$246$196
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more80$93$66
G0105Colorectal cancer screening; colonoscopy on individual at high risk73$178$178
45378Diagnostic exam of large bowel using a flexible endoscope52$179$143
43235Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope39$98$73
43239Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope37$110$87
G0121Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk26$179$179
43450Dilation of esophagus18$39$30
45380Biopsy of large bowel using a flexible endoscope15$171$131

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Gastroenterology Physician207RG0100X✓A35332CA

Medicare eligibility

Part B
Yes
DME
Yes
Home health
Yes
Power mobility
Yes
Hospice
Yes

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Source: NPPES (public domain) and CMS Medicare Physician & Other Practitioners data. Not affiliated with CMS, NPPES, or any government agency.