npidexNPI registry + Medicare data

JOHN KOLNIK, D.O.

Gastroenterology Physician · HADDON HEIGHTS, NJ

Individual Active NPI 1902894496

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20246141,070$591,490$147,036$113,773
20236294,628$666,385$181,502$137,796
20226468,136$745,105$202,289$154,672

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more233$101$74
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes163$86$69
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more155$141$104
43239Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope105$107$82
45380Biopsy of large bowel using a flexible endoscope79$184$153
45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare63$275$234
99203New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more54$124$77
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes48$143$114
45378Diagnostic exam of large bowel using a flexible endoscope36$189$140
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more25$180$115
43248Insertion of guide wire with dilation of esophagus using a flexible endoscope15$164$126
99223Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes11$182$149

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Gastroenterology Physician207RG0100X✓25MB06094100NJ
Specialist174400000X25MB06094100NJ

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.