npidexNPI registry + Medicare data

ALEXANDRA GREENBERG, D.O.

Gastroenterology Physician · BRICK, NJ

Individual Active NPI 1063852101

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20249451,912$1,312,222$229,433$179,693
20239831,959$1,171,403$238,701$185,914
20229872,091$1,115,125$246,945$189,400

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes474$81$64
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more315$135$100
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more151$96$72
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes145$134$107
43239Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope139$113$88
45380Biopsy of large bowel using a flexible endoscope135$95$78
45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare116$258$216
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more95$172$119
99203New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more58$119$84
99231Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes32$51$40
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes29$118$91
G0121Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk24$167$167

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Gastroenterology Physician207RG0100X✓25MB09979100NJ
Internal Medicine Physician207R00000XD01784NV

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.