RxDoctor Payments Data

Amanda Trott Gregorio, MD

Allergy & Immunology · San Antonio, TXNPI 1568653756

Payments from drug & device makers

$15,864in general payments, 2019–2025

Across 757 payments — averaging $20.96 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Regeneron Healthcare Solutions, Inc.$3K
  • GSK$2K
  • CSL Behring$1K
  • AstraZeneca$1K
  • Sanofi$1K
  • Genentech USA, Inc.$906
  • plus $7K from 35 others

What the payments were for

  • Consulting fees$220%
  • Food & beverage$15,63999%
  • Education$2041%

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

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

$15,864 in reported general payments places this provider in the 75th percentile of 336 allergy & immunology providers in Texas.

See all allergy & immunology providers in Texas

Medicare billing

Part B allowed, 2024
$116,230
Medicare patients
124
Services billed
8,013

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
HizentraImmun Glob G(Igg)/Pro/Iga 0-5017$137,043
Trelegy ElliptaFluticasone/Umeclidin/Vilanter33$24,057
Epinephrine63$12,559
Budesonide-Formoterol FumarateBudesonide/Formoterol Fumarate15$3,270
Albuterol Sulfate HfaAlbuterol Sulfate44$1,096
Levocetirizine Dihydrochloride58$747
Montelukast Sodium52$592
Azelastine Hcl18$474
Cefdinir21$338
Ipratropium Bromide12$236
Triamcinolone Acetonide19$213
Sodium Chloride0.9 % Sodium Chloride14$153
Ketorolac Tromethamine13$98
Prednisone20$30

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
CSL BehringHizentra$1,450$137,04317 claims
GSKTrelegy Ellipta$1,577$24,05733 claims
Hikma Pharmaceuticals USAEpinephrine$49$12,55963 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 75th percentile of 336 allergy & immunology providers in Texas.

Other allergy & immunology in San Antonio

See the full list for Texas

Where these figures come from

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