Michael May
Endocrinology, Diabetes & Metabolism · Nashville, TNNPI 1629160056
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 100.0% of the total across 2 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. Angiodynamics, Inc. accounts for 63.0% of it on its own, with 1 other manufacturer making up the rest. That places this record below the midpoint for endocrinology, diabetes & metabolism clinicians in TN, where the typical reported total is $2,871.
Across 2 payments — averaging $147.92 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Angiodynamics, Inc.$186
- Lifescan, Inc.$109
Across 1,929 payments — averaging $356.81 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.
- Novo Nordisk AS$625K
- Sanofi US Services Inc.$63K
What the payments were for
- Food & beverage$296100%
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 |
|---|---|---|
| Angiodynamics, Inc. | 1 | $186 |
| Lifescan, Inc. | 1 | $109 |
How this compares
$296 in reported general payments places this provider in the 20th percentile of 130 endocrinology, diabetes & metabolism providers in Tennessee.
See all endocrinology, diabetes & metabolism providers in Tennessee →
Most prescribed under Part D
| Drug | Claims | Cost to plans & patients |
|---|---|---|
| Humalog Kwikpen U-100Insulin Lispro | 16 | $3,810 |
| HumalogInsulin Lispro | 16 | $3,528 |
| Levothyroxine Sodium | 15 | $167 |
Paid to pharmacies, not to this prescriber.
Other endocrinology, diabetes & metabolism in Nashville
- Craig WierumNashville$1.3M
- Terri JerkinsNashville$567K
- Michael CarlsonNashville$381K
- Kathryn DahirNashville$225K
- Rodney SnowNashville$181K
- Annis MarneyNashville$26K
- Emily NeelyNashville$21K
- Amanda DanielNashville$20K
- Juliana MatthewsNashville$15K
- Christopher BowmanNashville$14K
Where these figures come from
- Payments: CMS Open Payments, program years 2019–2025 (publication P06302026_06032026).
- Identity: NPPES NPI Registry, July 2026.