RxDoctor Payments Data

Eduardo Calderon, MD

Infectious Disease · Mobile, ALNPI 1952379109

Payments from drug & device makers

What this record shows

This record is dominated by consulting fees: $13,100 of the $18,526 with a category attached, or 70.7%. Viiv Healthcare Company accounts for 80.5% of it on its own, with 18 other manufacturers making up the rest. Reporting peaked in 2020 at $6,618 and has fallen 92.4% since, to $506 in 2024.

$18,526in general payments, 2019–2025

Across 313 payments — averaging $59.19 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Viiv Healthcare Company$15K
  • Gilead$1K
  • Merck$707
  • Johnson & Johnson$654
  • Melinta Therapeutics, LLC$292
  • Janssen Products, LP$244
  • plus $588 from 13 others

What the payments were for

  • Consulting fees$13,10071%
  • Food & beverage$4,97227%
  • Education$4542%

General payments by program year

19
20
21
22
23
24

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

$18,526 in reported general payments places this provider in the 80th percentile of 104 infectious disease providers in Alabama.

See all infectious disease providers in Alabama

Medicare billing

Part B allowed, 2024
$1,545
Medicare patients
22
Services billed
31

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
BiktarvyBictegrav/Emtricit/Tenofov Ala198$851,795
DovatoDolutegravir Sodium/Lamivudine239$759,797
TivicayDolutegravir Sodium267$706,578
DescovyEmtricitabine/Tenofov Alafenam150$360,291
SymtuzaDarunavir/Cob/Emtri/Tenof Alaf28$131,517
PrezcobixDarunavir/Cobicistat50$130,304
PifeltroDoravirine46$83,306
TriumeqAbacavir/Dolutegravir/Lamivudi25$82,921
GenvoyaElviteg/Cob/Emtri/Tenof Alafen15$69,272
OdefseyEmtricitab/Rilpiviri/Tenof Ala16$61,856
IsentressRaltegravir Potassium27$56,580
Maraviroc44$55,040
VemlidyTenofovir Alafenamide17$25,532
Isentress HdRaltegravir Potassium12$24,026
Daptomycin15$18,356

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
Viiv Healthcare CompanyDovato, Tivicay, Triumeq$14,909$1,549,295531 claims
GileadBiktarvy, Descovy, Genvoya, Vemlidy$1,131$1,306,888380 claims
MerckPifeltro, Isentress, Isentress Hd$707$163,91285 claims
Janssen Products, LPSymtuza$244$131,51728 claims
Johnson & JohnsonPrezcobix$654$130,30450 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 80th percentile of 104 infectious disease providers in Alabama.

Other infectious disease in Mobile

See the full list for Alabama

Where these figures come from

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