npidexNPI registry + Medicare data

MARIE MCMILLEN, DO

Neurology Physician · WATERLOO, IA

Individual Active NPI 1255712618

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024160474$179,647$40,335$32,137
2023179438$172,474$41,009$32,488
2022165470$200,991$52,454$42,035

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes204$72$58
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes136$119$95
95816Measurement of brain wave activity (eeg), awake and drowsy33$52$41
99231Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes28$45$36
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more16$90$71
95819Measurement of brain wave activity (eeg), awake and asleep15$52$41
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's12$15$12

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Neurology Physician2084N0400X✓DO-05614IA
Neurology Physician2084N0400X02005698BIN
Neurology Physician2084N0400XR2489AZ

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.