npidexNPI registry + Medicare data

PHILIP CHEN, MD

Gastroenterology Physician · RIVERSIDE, CA

Individual Active NPI 1073796728

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
202454520,779$2,355,309$519,493$404,556
202350528,846$2,532,027$591,093$460,782
202249918,270$2,290,834$508,030$392,392

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more530$146$111
45380Biopsy of large bowel using a flexible endoscope327$21$17
45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare323$266$199
43239Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope190$66$53
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more108$189$138
43251Removal of polyps or growths of esophagus, stomach, and/or upper small bowel using an endoscope with mechanical snare79$152$117
J7050Infusion, normal saline solution, 250 cc60$1$1
96365Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less60$76$60
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more34$102$76
91065Measurement of hydrogen in breath to test for stomach and bowel symptoms20$89$65
99203New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more17$126$98
45381Injection beneath lining of large bowel using a flexible endoscope14$17$14

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Gastroenterology Physician207RG0100X✓A84641CA

Medicare eligibility

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

Other Gastroenterology Physician providers in California

See all Gastroenterology Physician providers in California →

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