npidexNPI registry + Medicare data

AARON BELLOWS, M.D.

Gastroenterology Physician · PRINCETON, NJ

Individual Active NPI 1689964546

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024364739$625,784$102,497$78,791
2023284666$506,014$83,617$65,440
2022195453$325,537$58,524$42,464

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 more228$135$95
45380Biopsy of large bowel using a flexible endoscope94$136$114
43239Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope82$128$98
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more72$174$125
45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare49$262$222
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more46$96$75
99203New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more28$116$75
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes28$84$67
99231Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes21$53$42
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes19$139$111
G0105Colorectal cancer screening; colonoscopy on individual at high risk19$171$171

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Gastroenterology Physician207RG0100X✓25MA09442200NJ

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.