npidexNPI registry + Medicare data

HOWARD KARP, DO

Nephrology Physician · NORTHFIELD, NJ

Individual Active NPI 1619986841

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024123602$126,727$75,950$57,816
2023139969$170,795$79,493$56,216
20221591,242$155,642$84,343$59,233

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 more384$134$94
G0008Administration of influenza virus vaccine34$34$34
90662Influenza vaccine split virus, preservative free32$79$79
99215Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more26$190$145
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more22$96$69
90677Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use21$261$261
G0009Administration of pneumococcal vaccine21$33$33
G0439Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit15$137$137
99495Transitional care management services for problem of at least moderate complexity14$218$174

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Nephrology Physician207RN0300X✓25MB02446200NJ
Internal Medicine Physician207R00000X25MB02446200NJ

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.