Sonia Nasery
Internal Medicine · Martinsburg, WVNPI 1023423464
Payments from drug & device makers
What this record shows
This record is dominated by food and beverage: $180 of the $237 with a category attached, or 75.8%. Amgen accounts for 75.8% of it on its own, with 1 other manufacturer making up the rest. Reporting peaked in 2024 at $210 and has fallen 88.1% since, to $25 in 2025. That places this record below the midpoint for internal medicine clinicians in WV, where the typical reported total is $194.
Across 12 payments — averaging $19.78 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Amgen$180
- Travere Therapeutics, Inc.$57
What the payments were for
- Food & beverage$18076%
- Education$5724%
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 |
|---|---|---|
| Amgen | 7 | $180 |
| Travere Therapeutics, Inc. | 5 | $57 |
How this compares
$237 in reported general payments places this provider in the 50th percentile of 573 internal medicine providers in West Virginia.
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 |
|---|---|---|
| Cinacalcet Hcl | 37 | $9,248 |
| Calcitriol | 454 | $7,150 |
| Sevelamer Carbonate | 27 | $4,735 |
| Potassium Citrate ErPotassium Citrate | 12 | $2,422 |
| Potassium Chloride | 89 | $1,461 |
| Famotidine | 128 | $1,416 |
| Bumetanide | 53 | $1,395 |
| Labetalol Hcl | 67 | $1,359 |
| Nifedipine ErNifedipine | 57 | $1,179 |
| Allopurinol | 166 | $1,150 |
| Tamsulosin Hcl | 83 | $1,021 |
| Furosemide | 186 | $998 |
| Carvedilol | 141 | $966 |
| Febuxostat | 12 | $862 |
| Metolazone | 26 | $584 |
Paid to pharmacies, not to this prescriber.
Other internal medicine in Martinsburg
- Johny AlencherryMartinsburg$27K
- Samuel MorrisMartinsburg$9K
- William ChapmanCharleston$1.7M
- David PickeringParkersburg$599K
- Govind PatelFairmont$59K
- Bisher MustafaHuntington$28K
- Ali KhanBuckhannon$21K
- Joseph HashemBerkeley Springs$21K
- David PatickHuntington$18K
- Phillip TriplettCharleston$17K
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.