npidexNPI registry + Medicare data

CHRISTINA FIELDS, FNP

Nurse Practitioner · JOHNSON CITY, TN

Individual Active NPI 1881931301

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024195449$105,630$43,415$34,259
2023210377$83,986$36,329$28,355
2022180448$82,083$36,756$28,764

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes182$93$74
99223Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes69$134$105
99291Critical care, first 30-74 minutes53$166$129
99239Hospital discharge day management, more than 30 minutes39$89$71
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more17$73$52
99238Hospital discharge day management, 30 minutes or less17$63$50
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes15$61$49

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Nurse Practitioner363L00000X✓APN17241TN

Medicare participation

Enrolled in Medicare

CMS lists this provider as eligible to order and refer under Medicare. They billed Medicare Part B in 2024.

Enrolment status from public CMS files — not a guarantee of coverage for any particular patient or plan. We hold no commercial-insurance network data; confirm with the provider and your insurer before an appointment.

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

Other Nurse Practitioner providers in Tennessee

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