Alexander Perkelvald, MD
Endocrinology, Diabetes & Metabolism · Brooklyn, NYNPI 1679681639
Payments from drug & device makers
Across 984 payments — averaging $328.31 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.
- Novo Nordisk$159K
- Dexcom, Inc.$71K
- AstraZeneca$25K
- AbbVie$21K
- Novo Nordisk AS$21K
- Intuity Medical Inc$11K
- plus $16K from 44 others
Across 30 payments — averaging $769.85 each. Payments tied to a research study. These frequently flow through the physician to a hospital or research institution rather than to the physician personally.
- Novo Nordisk AS$23K
What the payments were for
- Consulting fees$2,2981%
- Speaking & faculty fees$259,96786%
- Travel & lodging$13,0624%
- Food & beverage$26,8849%
- Education$1360%
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.
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.
- RYBELSUS$74,535
- Ozempic$65,547
- DEXCOM G7 GSS (161)$39,832
- FARXIGA$22,652
- DEXCOM G6 TRANSMITTER$20,090
- Synthroid$16,971
- DEXCOM STELO GLUCOSE BIOSENSOR$15,501
- Tresiba$10,382
- Pogo Automatic Blood Glucose Monitoring System$10,329
- DEXCOM CGM$6,211
- DEXCOM G6 CGM SYSTEM$3,687
- Korlym$1,773
- Kerendia$500
- Reltone 200 Mg$293
- GLYCATE$293
- Reltone 400 Mg$293
- TOUJEO$250
- CeQur Simplicity$149
- JARDIANCE$125
- Monoferric$125
How this compares
$323,054 in reported general payments places this provider in the 95th percentile of 804 endocrinology, diabetes & metabolism providers in New York.
See all endocrinology, diabetes & metabolism providers in New York →
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 | 1,205 | $1,227,131 |
| MounjaroTirzepatide | 598 | $679,329 |
| RybelsusSemaglutide | 315 | $310,297 |
| FarxigaDapagliflozin Propanediol | 455 | $298,962 |
| JardianceEmpagliflozin | 362 | $223,408 |
| TrulicityDulaglutide | 130 | $130,943 |
| ProliaDenosumab | 62 | $103,849 |
| Tresiba Flextouch U-100Insulin Degludec | 161 | $83,670 |
| ZenpepLipase/Protease/Amylase | 29 | $73,279 |
| Xigduo XrDapaglifloz Propaned/Metformin | 124 | $71,286 |
| JanuviaSitagliptin Phosphate | 96 | $60,518 |
| Tresiba Flextouch U-200Insulin Degludec | 66 | $57,166 |
| DapagliflozinDapagliflozin Propanediol | 101 | $51,390 |
| Omnipod 5 Dexg7g6 Pods (Gen 5)Insulin Pump Cart,auto,bt,g6/7 | 38 | $51,297 |
| SynthroidLevothyroxine Sodium | 965 | $50,274 |
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 | $158,746 | $1,543,2111,540 claims |
| Lilly USA, LLCMounjaro, Trulicity, Humalog | $837 | $815,430747 claims |
| AstraZenecaFarxiga | $24,799 | $298,962455 claims |
| Boehringer IngelheimJardiance, Tradjenta, Synjardy, Synjardy Xr | $599 | $275,369453 claims |
| AmgenProlia | $1,034 | $103,84962 claims |
| MerckJanuvia, Janumet | $68 | $101,243156 claims |
| AbbVieSynthroid, Linzess, Creon | $21,394 | $83,5651,025 claims |
| Aimmune Therapeutics, Inc.Zenpep | $64 | $73,27929 claims |
| Sanofi-aventis U.S. LLCAdmelog | $1,204 | $8,68220 claims |
| BayerKerendia | $699 | $7,77912 claims |
| IBSA Pharma Inc.Tirosint | $19 | $6,84155 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 95th percentile of 804 endocrinology, diabetes & metabolism providers in New York.
Other endocrinology, diabetes & metabolism in Brooklyn
- Robert SilverBrooklyn$1.3M
- John LeffBrooklyn$248K
- Matvey BrokhinBrooklyn$243K
- Matin SharafatkhahBrooklyn$235K
- Robert BuschAlbany$9.1M
- Anastasios ManessisNew York$4.4M
- Ruth WeinstockSyracuse$3.1M
- Adi CohenNew York$2.5M
- Ajay ChaudhuriBuffalo$2.4M
- Carol LevyNew York$2.2M
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.