Ankit Mathur, MD
Sleep Medicine · Greensboro, NCNPI 1699302737
Payments from drug & device makers
What this record shows
Almost everything reported here is food and beverage — 93.6% of the total across 53 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 16 manufacturers, the largest accounting for just 13.5% — the pattern of someone who eats at a lot of different presentations.
Across 53 payments — averaging $39.99 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Johnson & Johnson$286
- Avadel CNS Pharmaceuticals, LLC$263
- AstraZeneca$249
- Harmony Biosciences LLC$215
- Inspire Medical Systems, Inc.$195
- Jazz Pharmaceuticals Inc.$180
- plus $731 from 10 others
What the payments were for
- Food & beverage$1,98594%
- Education$1356%
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 |
|---|---|---|
| Johnson & Johnson | 8 | $286 |
| Avadel CNS Pharmaceuticals, LLC | 7 | $263 |
| AstraZeneca | 2 | $249 |
| Harmony Biosciences LLC | 7 | $215 |
| Inspire Medical Systems, Inc. | 3 | $195 |
| Jazz Pharmaceuticals Inc. | 5 | $180 |
| E.r. Squibb & Sons, L.L.C. | 5 | $172 |
| Lilly USA, LLC | 3 | $151 |
| GSK | 1 | $125 |
| Salix Pharmaceuticals, A Division Of Bausch Health US, LLC | 2 | $88 |
| Pfizer | 3 | $53 |
| Novo Nordisk | 2 | $41 |
| 3b Medical, Inc. | 2 | $34 |
| Fisher & Paykel Healthcare Inc | 1 | $25 |
| Idorsia Pharmaceuticals US Inc | 1 | $25 |
| Axsome Therapeutics, Inc. | 1 | $17 |
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
$2,120 in reported general payments places this provider in the 75th percentile of 52 sleep medicine providers in North Carolina.
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 |
|---|---|---|
| Diclofenac Sodium | 18 | $524 |
| Fluticasone Propionate | 47 | $474 |
| Amoxicillin-Clavulanate PotassAmoxicillin/Potassium Clav | 24 | $213 |
| Mupirocin | 14 | $128 |
| Doxycycline Hyclate | 14 | $88 |
| Ibuprofen | 13 | $40 |
Paid to pharmacies, not to this prescriber.
Other sleep medicine in Greensboro
- Samuel BradshawGreensboro$2K
- James OsborneGreensboro$93
- Omavi BaileyFayetteville$246K
- Marjorie SoltisDurham$48K
- Douglas KirschCharlotte$26K
- Jamila BattleRaleigh$13K
- Daniel GarberConcord$6K
- Diana AlexandruGreenville$6K
- Jan KriskaMount Airy$6K
- Cameron BarberCary$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.