npidexNPI registry + Medicare data

JEFFREY DUMAN, MD

Gastroenterology Physician · TUALATIN, OR

Individual Active NPI 1174679773

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20241841,612$342,411$70,935$55,407
20232551,143$405,332$76,320$59,766
2022270650$374,684$70,003$54,721

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
88305Pathology examination of tissue using a microscope, intermediate complexity93$42$31
45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare58$232$194
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more28$125$80
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more26$89$63
43239Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope21$69$47
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more18$159$123
43248Insertion of guide wire with dilation of esophagus using a flexible endoscope12$107$76

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Gastroenterology Physician207RG0100X✓MD153776OR

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.