Derek Lapp, DO
Endocrinology, Diabetes & Metabolism · Newark, OHNPI 1679936819
Payments from drug & device makers
Across 144 payments — averaging $17.16 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Dexcom, Inc.$400
- Lilly USA, LLC$377
- Novo Nordisk$320
- AstraZeneca$175
- Tandem Diabetes Care, Inc.$115
- Amgen$112
- plus $971 from 19 others
What the payments were for
- Food & beverage$2,41098%
- Education$612%
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 |
|---|---|---|
| Dexcom, Inc. | 29 | $400 |
| Lilly USA, LLC | 31 | $377 |
| Novo Nordisk | 18 | $320 |
| AstraZeneca(2 entities) | 4 | $175 |
| Tandem Diabetes Care, Inc. | 6 | $115 |
| Amgen(2 entities) | 7 | $112 |
| Boehringer Ingelheim | 5 | $102 |
| Antares Pharma, Inc. | 5 | $97 |
| Bayer | 4 | $95 |
| Amryt Pharma Holdings Ltd | 4 | $93 |
| Amneal Pharmaceuticals LLC | 4 | $84 |
| Insulet Corporation | 4 | $65 |
| Xeris Pharmaceuticals, Inc. | 3 | $63 |
| Medtronic | 3 | $58 |
| Abbott | 3 | $57 |
| AbbVie | 3 | $50 |
| Amphastar Pharmaceuticals, Inc. | 2 | $43 |
| Corcept Therapeutics | 1 | $36 |
| Verity Pharmaceuticals Inc. | 1 | $23 |
| Neurocrine Biosciences, Inc. | 1 | $22 |
| Cequr Corporation | 2 | $18 |
| Pfizer | 1 | $17 |
| Zealand Pharma US, Inc. | 1 | $17 |
| BETA Bionics, Inc. | 1 | $17 |
| Sanofi-aventis U.S. LLC | 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.
- FARXIGA$108
How this compares
$2,471 in reported general payments places this provider in the 60th percentile of 312 endocrinology, diabetes & metabolism providers in Ohio.
See all endocrinology, diabetes & metabolism providers in Ohio →
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 |
|---|---|---|
| OzempicSemaglutide | 158 | $172,495 |
| TrulicityDulaglutide | 46 | $56,579 |
| MounjaroTirzepatide | 48 | $50,648 |
| JardianceEmpagliflozin | 17 | $20,874 |
| XyostedTestosterone Enanthate | 23 | $13,875 |
| Tresiba Flextouch U-100Insulin Degludec | 14 | $5,974 |
| Humalog Kwikpen U-100Insulin Lispro | 26 | $4,114 |
| SynthroidLevothyroxine Sodium | 49 | $3,640 |
| Lantus SolostarInsulin Glargine,hum.Rec.Anlog | 34 | $3,305 |
| Nano 2nd Gen Pen NeedlePen Needle, Diabetic | 26 | $2,066 |
| UnithroidLevothyroxine Sodium | 94 | $1,679 |
| Novolin 70-30 FlexpenInsulin Nph Hum/Reg Insulin Hm | 11 | $1,589 |
| Acarbose | 13 | $1,107 |
| Metformin Hcl ErMetformin Hcl | 64 | $801 |
| Levothyroxine Sodium | 73 | $429 |
Paid to pharmacies, not to this prescriber.
Companies that both paid and supply prescribed drugs
These companies both reported payments to this provider and make drugs the provider prescribed under Medicare Part D in 2024. For most specialties this overlap is expected — a cardiologist who is paid by a cardiology drugmaker also treats heart disease. It is shown so the reader can see it, not because it implies anything on its own.
| Company | Paid to this provider | Part D cost of their drugs |
|---|---|---|
| Novo NordiskOzempic | $320 | $172,495158 claims |
| Lilly USA, LLCTrulicity, Mounjaro | $377 | $107,22794 claims |
| Boehringer IngelheimJardiance | $102 | $20,87417 claims |
| Antares Pharma, Inc.Xyosted | $97 | $13,87523 claims |
| AbbVieSynthroid | $50 | $3,64049 claims |
| Amneal Pharmaceuticals LLCUnithroid, Levothyroxine Sodium | $84 | $2,107167 claims |
Reading this fairly. The Part D column is what drug plans and patients paid pharmacies — this provider received none of it, and it reflects how many patients they treat and what those drugs cost. Against peers, this provider's reported payments sit in the 60th percentile of 312 endocrinology, diabetes & metabolism providers in Ohio.
Other endocrinology, diabetes & metabolism in Newark
- Toby BriskinBedford$9.8M
- Charles SmithCanton$5.3M
- Kevin PantaloneCleveland$4M
- Elena ChristofidesColumbus$3.5M
- Arvind KrishnaCanton$3.1M
- Bartolome BurgueraCleveland$3.1M
- Steven IngColumbus$1.9M
- Kathleen DunganColumbus$1.4M
- Kyaw SoeColumbus$1.3M
- John PaesWesterville$671K
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.