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Nicole Greyshock, MD

Endocrinology, Diabetes & Metabolism · Fayetteville, NCNPI 1063689826

Payments from drug & device makers

$371,803in general payments, 2019–2025

Across 1,216 payments — averaging $305.76 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Novo Nordisk$220K
  • Sanofi-aventis U.S. LLC$47K
  • Lilly USA, LLC$34K
  • Bayer$33K
  • Boehringer Ingelheim$24K
  • Amarin Pharma, Inc.$4K
  • plus $9K from 46 others

What the payments were for

  • Consulting fees$5,1751%
  • Speaking & faculty fees$325,46188%
  • Travel & lodging$20,3435%
  • Food & beverage$20,6646%
  • Education$1600%

General payments by program year

19
20
21
22
23
24
25

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.

How this compares

$371,803 in reported general payments places this provider in the 90th percentile of 232 endocrinology, diabetes & metabolism providers in North Carolina.

See all endocrinology, diabetes & metabolism providers in North Carolina

Medicare billing

Part B allowed, 2024
$178,828
Medicare patients
705
Services billed
1,637

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

DrugClaimsCost to plans & patients
CrysvitaBurosumab-Twza11$431,021
OzempicSemaglutide281$347,975
JardianceEmpagliflozin243$213,424
Tresiba Flextouch U-200Insulin Degludec112$103,021
Toujeo Max SolostarInsulin Glargine,hum.Rec.Anlog93$74,600
Soliqua 100-33Insulin Glargine/Lixisenatide54$67,575
TrulicityDulaglutide37$66,197
Janumet XrSitagliptin Phos/Metformin Hcl40$41,381
RybelsusSemaglutide24$38,483
JanuviaSitagliptin Phosphate38$36,027
Fiasp FlextouchInsulin Aspart (Niacinamide)34$26,746
Humalog Kwikpen U-200Insulin Lispro31$26,504
MounjaroTirzepatide24$24,965
Omnipod 5 Dexg7g6 Pods (Gen 5)Insulin Pump Cart,auto,bt,g6/728$23,851
Omnipod Dash Pods (Gen 4)Insulin Pump Cart,cont Inf,bt12$20,056

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.

CompanyPaid to this providerPart D cost of their drugs
Kyowa Kirin, Inc.Crysvita$126$431,02111 claims
Novo NordiskOzempic, Rybelsus, Novolog$220,435$391,581323 claims
Boehringer IngelheimJardiance$24,097$213,424243 claims
Lilly USA, LLCTrulicity, Mounjaro, Humalog$33,777$96,77991 claims
MerckJanumet Xr, Januvia$188$77,40878 claims
Sanofi-aventis U.S. LLCSoliqua 100-33$46,977$67,57554 claims
AbbVieSynthroid, Armour Thyroid$192$21,583240 claims
BayerKerendia$32,801$13,46815 claims
Amneal Pharmaceuticals LLCLevothyroxine Sodium$153$11,1521,059 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 90th percentile of 232 endocrinology, diabetes & metabolism providers in North Carolina.

Other endocrinology, diabetes & metabolism in Fayetteville

See the full list for North Carolina

Where these figures come from

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