npidexNPI registry + Medicare data

KEITH PORTER, MD

Internal Medicine Physician · KINGSPORT, TN

Individual Active NPI 1821036179

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024306855$305,680$80,579$63,161
2023304796$266,882$74,796$58,206
20224391,060$352,451$92,562$73,706

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes373$109$86
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes321$72$57
99239Hospital discharge day management, more than 30 minutes144$104$81

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Internal Medicine Physician207R00000X✓35985TN

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.