npidexNPI registry + Medicare data

BRIAN GERRELTS, MD

Surgery Physician · WATERLOO, IA

Individual Active NPI 1003869397

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024142240$196,374$53,408$41,369
2023156246$190,750$51,563$40,469
2022177301$275,078$78,287$61,420

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 more64$84$60
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more64$118$88
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more21$61$45
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more14$90$56

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Surgery Physician208600000X✓29250IA

Medicare eligibility

Part B
No
DME
Yes
Home health
No
Power mobility
Yes
Hospice
No

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