npidexNPI registry + Medicare data

DIANE BAI, M.D.

Gastroenterology Physician · TACOMA, WA

Individual Active NPI 1932145646

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024346627$300,547$80,963$62,151
2023376662$313,599$87,924$68,300
2022470787$346,517$94,214$72,422

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 more136$125$86
45380Biopsy of large bowel using a flexible endoscope79$87$71
45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare64$237$198
43239Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope59$71$53
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more51$166$113
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more23$91$66
45381Injection beneath lining of large bowel using a flexible endoscope22$23$19
45380Biopsy of large bowel using a flexible endoscope22$105$88
45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare17$225$190
43235Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope14$106$85
43248Insertion of guide wire with dilation of esophagus using a flexible endoscope14$139$95
99203New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more11$111$67

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Gastroenterology Physician207RG0100X✓MD00049108WA

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