Gregg Miller, MD
Diagnostic Radiology · Boston, MANPI 1902820756
Payments from drug & device makers
What this record shows
This record is dominated by consulting fees: $1,789,358 of the $1,791,929 with a category attached, or 99.9%. Merck accounts for 67.2% of it on its own, with 7 other manufacturers making up the rest. Reporting peaked in 2021 at $621,860 and has fallen 100.0% since, to $52 in 2025. Among diagnostic radiology clinicians in MA with any reported payments, this total sits in the top 5% — high for the specialty, which is a reason to read the composition above rather than the number alone.
Across 746 payments — averaging $2402.05 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Merck$1.2M
- Pfizer$555K
- Medivation LLC.$24K
- Progenics Pharmaceuticals, Inc.$3K
- Gilead$2K
- Bard Peripheral Vascular, Inc.$2K
- plus $2K from 2 others
Across 176 payments — averaging $15,020 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.
- E.r. Squibb & Sons, L.L.C.$1.8M
- Astrazeneca UK Limited$371K
- Acerta Pharma LLC$127K
- Novartis$88K
- GSK$88K
- Beigene, Ltd.$70K
- plus $120K from 9 others
What the payments were for
- Consulting fees$1,789,358100%
- Speaking & faculty fees$2,5000%
- Food & beverage$710%
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 |
|---|---|---|
| Merck | 601 | $1,204,950 |
| Pfizer | 103 | $554,855 |
| Medivation LLC. | 24 | $24,280 |
| Progenics Pharmaceuticals, Inc. | 2 | $2,500 |
| Gilead | 6 | $1,825 |
| Bard Peripheral Vascular, Inc. | 2 | $1,769 |
| Amgen | 6 | $1,698 |
| Beone Medicines USA, Inc. | 2 | $52 |
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
$1,791,929 in reported general payments places this provider in the 95th percentile of 1,206 diagnostic radiology providers in Massachusetts.
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 diagnostic radiology in Boston
- Stephan AndersonBoston$1.6M
- Ashraf ThabetBoston$1.4M
- Mukesh HarisinghaniBoston$1.4M
- Andrew KompelBoston$1.3M
- Elaine IuanowBoston$590K
- Subba DigumarthyBoston$561K
- Michael SteignerBoston$504K
- Jennifer UyedaBoston$412K
- Victorine MuseBoston$364K
- Michael ZalisBoston$273K
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.