npidexNPI registry + Medicare data

WILLIAM KEMP, MD

Neurological Surgery Physician · MADISON, WI

Individual Active NPI 1306251947

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20243392,384$955,540$466,882$366,365
20233332,982$1,136,585$601,795$474,860
202268365$187,705$65,949$52,219

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 more413$139$105
72110X-ray of lower and sacral spine, minimum of 4 views273$59$46
J3301Injection, triamcinolone acetonide, not otherwise specified, 10 mg205$1$1
72170X-ray of pelvis, 1-2 views151$31$25
72050X-ray of upper spine, 4-5 views151$61$46
99215Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more124$196$153
99205New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more108$239$181
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more99$181$141
72100X-ray of lower and sacral spine, 2-3 views86$45$33
72082X-ray of entire middle and lower spine, 2-3 views74$80$64
22853Insertion of cage or mesh device to spine bone and disc space during spine fusion72$273$218
J0702Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg60$7$6

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Neurological Surgery Physician207T00000X✓75334WI
Surgery Physician208600000X4301105515MI

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.