Kalleen Barham, MD
Endocrinology, Diabetes & Metabolism · Newark, DENPI 1649485053
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 95.8% of the total across 14 separate payments, which is the pattern of a clinician who attends manufacturer presentations rather than one with a consulting arrangement. It is spread thinly across 12 manufacturers, the largest accounting for just 16.0% — the pattern of someone who eats at a lot of different presentations. That places this record below the midpoint for endocrinology, diabetes & metabolism clinicians in DE, where the typical reported total is $1,261.
Across 14 payments — averaging $20.79 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Sequel Med Tech, LLC$47
- Abbott$35
- Tandem Diabetes Care, Inc.$29
- Amarin Pharma, Inc.$24
- Merck$24
- Insulet Corporation$24
- plus $110 from 6 others
What the payments were for
- Food & beverage$27996%
- Education$124%
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 |
|---|---|---|
| Sequel Med Tech, LLC | 2 | $47 |
| Abbott | 2 | $35 |
| Tandem Diabetes Care, Inc. | 1 | $29 |
| Amarin Pharma, Inc. | 1 | $24 |
| Merck | 1 | $24 |
| Insulet Corporation | 1 | $24 |
| Boehringer Ingelheim | 1 | $23 |
| Medtronic | 1 | $20 |
| Novo Nordisk | 1 | $19 |
| Companion Medical, Inc. | 1 | $19 |
| Amgen | 1 | $16 |
| Xeris Pharmaceuticals, Inc. | 1 | $12 |
How this compares
$291 in reported general payments places this provider in the 25th percentile of 30 endocrinology, diabetes & metabolism providers in Delaware.
See all endocrinology, diabetes & metabolism providers in Delaware →
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 | 290 | $526,992 |
| JardianceEmpagliflozin | 224 | $313,126 |
| TrulicityDulaglutide | 135 | $252,279 |
| MounjaroTirzepatide | 79 | $141,577 |
| Fiasp FlextouchInsulin Aspart (Niacinamide) | 55 | $94,974 |
| Tresiba Flextouch U-100Insulin Degludec | 112 | $89,618 |
| JanuviaSitagliptin Phosphate | 55 | $79,708 |
| Tresiba Flextouch U-200Insulin Degludec | 53 | $72,353 |
| Humulin R U-500 KwikpenInsulin Regular, Human | 30 | $67,792 |
| TradjentaLinagliptin | 36 | $40,569 |
| JanumetSitagliptin Phos/Metformin Hcl | 22 | $33,730 |
| Basaglar Kwikpen U-100Insulin Glargine,hum.Rec.Anlog | 52 | $31,596 |
| RybelsusSemaglutide | 11 | $29,861 |
| FarxigaDapagliflozin Propanediol | 26 | $29,338 |
| Nano 2nd Gen Pen NeedlePen Needle, Diabetic | 179 | $22,745 |
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, Rybelsus, Novolog | $19 | $563,016320 claims |
| Boehringer IngelheimJardiance, Tradjenta | $23 | $353,695260 claims |
| MerckJanuvia, Janumet | $24 | $113,43977 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 25th percentile of 30 endocrinology, diabetes & metabolism providers in Delaware.
Other endocrinology, diabetes & metabolism in Newark
- Ripudaman HundalNewark$370K
- Sheetal BulchandaniNewark$4K
- Marc LaufgrabenNewark$2K
- Raafia MemonNewark$329
- Shivani VekariaNewark$207
- Valerie WestNewark$18
- Nira MadisiMilford$23K
- Francisco PadillaSeaford$22K
- Reetu SinghLewes$9K
- Joanna KhatibMillsboro$7K
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.