Douglas Kingma, MD
Hematology · Franklin, TNNPI 1003871815
Payments from drug & device makers
What this record shows
This record is dominated by speaking fees: $25,903 of the $35,169 with a category attached, or 73.7%. 17 manufacturers reported payments, led by Nanostring Technologies, Inc. at 48.0% of the total. Reporting peaked in 2019 at $21,405 and has fallen 98.2% since, to $379 in 2025.
Across 75 payments — averaging $468.92 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Nanostring Technologies, Inc.$17K
- Helena Laboratories Corporation$7K
- Adaptive Biotechnologies Corporation$7K
- Blueprint Medicines Corporation$2K
- Amgen$1K
- Veracyte, Inc.$664
- plus $765 from 11 others
What the payments were for
- Consulting fees$4,23612%
- Speaking & faculty fees$25,90374%
- Travel & lodging$2,0836%
- Food & beverage$2,8568%
- Education$910%
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 |
|---|---|---|
| Nanostring Technologies, Inc. | 13 | $16,878 |
| Helena Laboratories Corporation | 4 | $7,143 |
| Adaptive Biotechnologies Corporation | 36 | $6,880 |
| Blueprint Medicines Corporation | 3 | $1,751 |
| Amgen | 2 | $1,087 |
| Veracyte, Inc. | 2 | $664 |
| Jazz Pharmaceuticals Inc. | 1 | $420 |
| AstraZeneca | 1 | $97 |
| Merck | 3 | $61 |
| Novartis | 3 | $52 |
| Biocartis US, Inc | 1 | $29 |
| Bristol Myers Squibb | 1 | $27 |
| Abbott | 1 | $24 |
| Pharmacyclics LLC, An Abbvie Company | 1 | $17 |
| Pfizer | 1 | $13 |
| Johnson & Johnson | 1 | $13 |
| Foundation Medicine, Inc. | 1 | $12 |
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.
- PROSIGNA ASSAY$16,705
- clonoSEQ$5,648
- Blincyto$1,066
- VYXEOS$420
How this compares
$35,169 in reported general payments places this provider in the 80th percentile of 23 hematology 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 hematology in Franklin
- David YatesFranklin$392
- Stephen StricklandNashville$120K
- Michael SavonaNashville$100K
- Ashwin KishtagariNashville$88K
- Navneet MajhailNashville$58K
- Adetola KassimNashville$26K
- Wahid HannaKnoxville$18K
- Michael ByrneNashville$18K
- Robert CornellNashville$17K
- Anne NeffNashville$5K
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.