npidexNPI registry + Medicare data

NATHAN VISWESHWAR, M.D.

Hematology & Oncology Physician · TAMPA, FL

Individual Active NPI 1033214325

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
2024206712,615$4,854,826$3,253,283$2,591,832
2023236961,481$5,061,601$3,030,261$2,412,930
2022256997,556$5,491,606$3,637,843$2,901,146

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more126$87$69
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes70$77$61
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes44$128$102
99231Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes28$49$39
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more17$64$51

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Hematology & Oncology Physician207RH0003X✓ME97021FL

Medicare eligibility

Part B
Yes
DME
Yes
Home health
Yes
Power mobility
Yes
Hospice
Yes

Other Hematology & Oncology Physician providers in Florida

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Source: NPPES (public domain) and CMS Medicare Physician & Other Practitioners data. Not affiliated with CMS, NPPES, or any government agency.