npidexNPI registry + Medicare data

JOHNSON WALKER, MD

Trauma Surgery Physician · FLORENCE, SC

Individual Active NPI 1720347024

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024219574$230,415$85,845$67,432
2023174603$218,178$82,420$64,205
2022188658$270,160$96,983$75,111

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes193$110$87
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes142$74$58
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes73$122$97
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more29$85$63
99223Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes21$156$112

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Trauma Surgery Physician2086S0127X✓51915SC
Surgery Physician208600000X51915SC

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.