Sumana Narayanan, MD
Surgical Oncology · Miami Beach, FLNPI 1053622480
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 100.0% of the total across 22 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. 14 manufacturers reported payments, led by Dilon Technologies, Inc. at 33.0% of the total. That places this record below the midpoint for surgical oncology clinicians in FL, where the typical reported total is $1,867.
Across 22 payments — averaging $62.86 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Dilon Technologies, Inc.$456
- Hologic Sales And Service, LLC$160
- Molli Surgical (US) Inc$146
- Elucent Medical$134
- Leica Microsystems Inc.$119
- Cardinal Health 414 LLC$91
- plus $277 from 8 others
What the payments were for
- Food & beverage$1,383100%
Most of this is food and beverage — typically meals provided during product presentations at a clinic or hospital. Nationally that is the single largest category of reported payments by count.
General payments by program year
Who reported the general payments
Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.
| Company | Payments | Total |
|---|---|---|
| Dilon Technologies, Inc. | 3 | $456 |
| Hologic Sales And Service, LLC | 1 | $160 |
| Molli Surgical (US) Inc | 1 | $146 |
| Elucent Medical | 1 | $134 |
| Leica Microsystems Inc. | 1 | $119 |
| Cardinal Health 414 LLC | 1 | $91 |
| Amgen | 4 | $67 |
| Myriad Genetic Laboratories, Inc. | 2 | $52 |
| Foundation Medicine, Inc. | 2 | $41 |
| Integra Lifesciences Corporation | 1 | $36 |
| Merck | 2 | $31 |
| Pfizer | 1 | $21 |
| Novartis | 1 | $16 |
| Helsinn Therapeutics (U.S.), Inc. | 1 | $13 |
What the payments were tied to
Products named in the reported payments. Only payments of $100 or more are attributed here — the typical reported payment nationally is a meal worth about $16, and listing those product-by-product would be noise.
How this compares
$1,383 in reported general payments places this provider in the 40th percentile of 133 surgical oncology providers in Florida.
Medicare billing
What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen | 18 | $111 |
| Tramadol Hcl | 33 | $84 |
Paid to pharmacies, not to this prescriber.
Other surgical oncology in Miami Beach
- Jessica PastorizaMiami Beach$27K
- Steven HochwaldMiami Beach$12K
- Juan ParamoMiami Beach$3K
- Neha GoelMiami$200K
- Jonathan ZagerTampa$191K
- Horacio AsbunMiami$161K
- Adrian Legaspi SauterHialeah$116K
- Kenneth MeredithSarasota$113K
- Pamela HodulTampa$94K
- Mehran HabibiMiami$73K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Billing: Medicare Physician & Other Practitioners, data year 2024. Original Medicare Part B only.
- Identity: NPPES NPI Registry, July 2026.