Stephanie David, MD
Anatomic Pathology & Clinical Pathology · Chattanooga, TNNPI 1356760797
Payments from drug & device makers
What this record shows
This record is dominated by speaking fees: $4,200 of the $4,542 with a category attached, or 92.5%. Intuitive Surgical accounts for 92.5% of it on its own, with 8 other manufacturers making up the rest. 2025 is the largest year on record at $2,437, more than ten times the $97 reported in 2020. Among anatomic pathology & clinical pathology clinicians in TN with any reported payments, this total sits in the top 10% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 23 payments — averaging $197.49 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Intuitive Surgical$4K
- GSK$97
- Regeneron Healthcare Solutions, Inc.$75
- Aimmune Therapeutics, Inc.$49
- Salix Pharmaceuticals, A Division Of Bausch Health US, LLC$32
- AstraZeneca$29
- plus $60 from 3 others
What the payments were for
- Speaking & faculty fees$4,20092%
- Food & beverage$3428%
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 |
|---|---|---|
| Intuitive Surgical | 10 | $4,200 |
| GSK | 1 | $97 |
| Regeneron Healthcare Solutions, Inc. | 4 | $75 |
| Aimmune Therapeutics, Inc. | 2 | $49 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 2 | $32 |
| AstraZeneca | 1 | $29 |
| Roche Diagnostics Corporation | 1 | $25 |
| Johnson & Johnson | 1 | $21 |
| Takeda Pharmaceuticals U.S.A., Inc. | 1 | $14 |
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.
- Da Vinci Surgical System$3,000
- DA VINCI SP$1,200
How this compares
$4,542 in reported general payments places this provider in the 90th percentile of 234 anatomic pathology & clinical pathology providers in Tennessee.
See all anatomic pathology & clinical pathology providers in Tennessee →
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.
Other anatomic pathology & clinical pathology in Chattanooga
- Thomas BrienChattanooga$1K
- Shirley ShillerNashville$1.3M
- Vibha JainGermantown$209K
- Aml GirgisNashville$200K
- Agnes FogoNashville$171K
- Pranil ChandraBrentwood$141K
- Joseph BensonColumbia$65K
- Pampee YoungNashville$53K
- Randall HaydenMemphis$28K
- Shannon WalkerNashville$27K
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.