npidexNPI registry + Medicare data

BRIAN COLLIER, M.D.

Internal Medicine Physician · KNOXVILLE, TN

Individual Active NPI 1376619726

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024272577$214,943$55,611$43,374
2023149285$92,079$25,595$20,210
2022241662$389,664$46,862$37,230

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes190$72$58
99223Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes86$159$125
99238Hospital discharge day management, 30 minutes or less82$74$58
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes81$109$87
99308Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more51$68$45
99239Hospital discharge day management, more than 30 minutes35$105$81
99305Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes13$123$98

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Internal Medicine Physician207R00000X✓16447AL
Internal Medicine Physician207R00000XMD0000021257TN

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 Internal Medicine Physician 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.