npidexNPI registry + Medicare data

ANTHONY NICOLAYSEN, MD

Nephrology Physician · MISSION HILLS, CA

Individual Active NPI 1154869576

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20245382,327$364,953$252,674$197,075
2023249759$113,079$76,783$60,987

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes644$81$65
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes280$122$97
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more254$138$101
90935Hemodialysis procedure with physician evaluation208$73$58
99457Management using the results of remote vital sign monitoring per calendar month, first 20 minutes169$54$41
99454Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days136$55$43
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes121$135$106
99223Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes104$179$141
90960Dialysis services, 4 or more physician visits per month (20 years or older)69$370$295
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more63$179$129
G2211Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's52$17$14
99458Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes51$42$32

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Nephrology Physician207RN0300X✓A174994CA

Medicare eligibility

Part B
Yes
DME
Yes
Home health
Yes
Power mobility
Yes
Hospice
Yes

Other Nephrology Physician providers in California

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