npidexNPI registry + Medicare data

ROBERT PREHN, M.D.

Otolaryngology Physician · NEENAH, WI

Individual Active NPI 1407859523

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024143598$169,590$33,500$24,501
2023168606$229,385$37,603$27,756
2022162812$227,545$42,458$31,334

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 more61$85$61
31231Diagnostic exam of nasal passages using an endoscope41$146$112
99203New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more34$104$71
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more25$120$82
92504Exam of ear using a microscope16$27$19
99212Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more15$53$32
31575Diagnostic exam of voice box using a flexible endoscope14$120$95
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more11$156$116

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Otolaryngology Physician207Y00000X✓33668-20WI
Specialist174400000X33668WI

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.