npidexNPI registry + Medicare data

DAVID HSI, MD

Cardiovascular Disease Physician · STAMFORD, CT

Individual Active NPI 1588616312

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20243981,347$269,727$100,512$72,436
20234561,429$258,366$113,733$85,692
20225131,602$264,618$119,333$89,416

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 more300$132$92
93000Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report241$15$10
93306Ultrasound of heart with color-depicted blood flow, rate, direction and valve function196$69$52
99213Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more118$94$66
99441Telephone medical discussion with physician, 5-10 minutes100$59$45
93018Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician58$14$10
93016Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician58$21$16
78452Nuclear medicine studies of heart muscle at rest and with stress and spect43$76$58
99442Telephone medical discussion with physician, 11-20 minutes32$92$67
99204New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more26$174$116
99215Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more22$188$139
93244Heart rhythm review, and interpretation of continous external ekg over more than 48 hours up to 7 days20$23$18

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Cardiovascular Disease Physician207RC0000X✓53507CT

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.