npidexNPI registry + Medicare data

KIRON VISWAMBHARAN NAIR, MD

Hematology & Oncology Physician · OSKALOOSA, IA

Individual Active NPI 1790209914

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024251607$105,807$54,112$40,852
2023260600$85,995$49,998$38,266
2022149253$38,452$22,333$17,794

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 more396$90$69
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more77$61$41
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes28$124$99
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more27$125$88
99203New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more25$76$56
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes18$113$90
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes17$75$59

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Hematology & Oncology Physician207RH0003X✓MD-54987IA
Hematology & Oncology Physician207RH0003X2021040912MO
Student in an Organized Health Care Education/Training Program390200000X—NY

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.