npidexNPI registry + Medicare data

ROSANNE BARKER, MD

Neurology Physician · KNOXVILLE, TN

Individual Active NPI 1780624486

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20242611,261$686,722$252,592$187,262
20233031,174$768,633$243,910$184,732
20223511,653$1,326,921$431,462$328,870

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99214Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more837$110$79
95811Sleep study in sleep lab with continuous airway pressure (6 years or older)210$537$412
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more113$78$58
95810Sleep study in sleep lab (6 years or older)61$515$377
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more31$144$93

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Neurology Physician2084N0400X✓TN16922TN

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
Yes

Other Neurology Physician providers in Tennessee

See all Neurology Physician providers in Tennessee →

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