Medical Doctor Program year 2025 Reported 2019–2025 Source: CMS Open Payments, 2026 publication

Robert Loudon

Gastroenterology Alabaster, AL Medical Doctor

NPI 1487608881 CMS profile 293347

1010 1St St N, Suite 112, Alabaster, AL 35007

Open in the dashboard

General payments

$10,608

617 records reported · program years 2019–2025

Research payments

$0

Paid to them · None reported · program years 2019–2025

Ownership & investment interest

$0

None reported

Through program year 2025, Robert Loudon of Alabaster, AL is reported in the CMS Open Payments database as having received $10,608 across 617 general payments and $0 in research payments paid to them.

No combined total General, research and ownership are kept apart. Each is reported under its own rules, and ownership is not money that moved at all but the value of a stake held. A meal, a clinical trial grant and a shareholding do not add up to anything meaningful, so this site does not add them.

General payments for this record sit in the 82nd percentile of Gastroenterology profiles with reported payments. Percentile describes the distribution, not the conduct.

By program year

7 rows
Year Kind Relative to this record's peak year Amount Records
2025 General $1,716 100
2024 General $2,216 122
2023 General $1,317 74
2022 General $1,572 91
2021 General $1,943 114
2020 General $783 51
2019 General $1,061 65

Beside peers

Year by year, beside peers General payments · among profiles paid that year
  • Robert Loudon
  • Gastroenterology median
  • Middle half of Gastroenterology
  • National median

In program year 2025, general payments to Robert Loudon were reported at $1,716. Among 13,050 Gastroenterology profiles paid that year, the median was $639 and the middle half received between $167 and $1,700.

Show as a table
Year Robert Loudon Gastroenterology median Middle half National median
2019 $1,061 $417 $126–$1,100 $163
2020 $783 $224 $74–$624 $114
2021 $1,943 $352 $106–$1,054 $132
2022 $1,572 $448 $129–$1,270 $149
2023 $1,317 $533 $150–$1,390 $160
2024 $2,216 $605 $160–$1,606 $164
2025 $1,716 $639 $167–$1,700 $169

Breakdown

Who paid General payments · program years 2019–2025
  1. AbbVie, Inc. $2,681 164 payments
  2. Salix Pharmaceuticals, a division of Bausch Health US, LLC $2,058 115 payments
  3. Janssen Biotech, Inc. $2,025 118 payments
  4. Takeda Pharmaceuticals U.S.A., Inc. $915 53 payments
  5. Pfizer Inc. $296 18 payments
  6. Genzyme Corporation $216 10 payments
  7. Celgene Corporation $202 13 payments
  8. Regeneron Healthcare Solutions, Inc. $163 7 payments
  9. QOL Medical, LLC $151 9 payments
  10. RedHill Biopharma Inc. $148 9 payments
  11. Other $1,751 101 payments

Every payment, record by record

What the payments were for General payments · program years 2019–2025
  1. Food and Beverage $10,461 615 payments
  2. Education $147 2 payments
Products named General payments · program years 2019–2025
  1. XIFAXAN $1,726 94 payments
  2. STELARA $1,704 101 payments
  3. RINVOQ $897 55 payments
  4. LINZESS $815 51 payments
  5. ENTYVIO $693 41 payments
  6. CREON $595 35 payments
  7. HUMIRA $512 28 payments
  8. TREMFYA $360 19 payments
  9. SKYRIZI Immunology $307 26 payments
  10. SKYRIZI Immunology $283 17 payments
  11. Other $4,365 266 payments

A payment can name more than one product, so these amounts overlap and do not add up to the general-payment figure.

Prescribing to Medicare patients

Part D · data year 2024 · 27 drugs

Part D claims

1,842

Median for Gastroenterology: 569

Drug cost

$1,087,346

Median for Gastroenterology: $104,976

Branded share of claims

30.3%

Median for Gastroenterology: 31.8%

Drugs this doctor was counted under in Medicare Part D 2024, by drug cost
Drug Type Relative to their largest Claims Drug cost
Stelara Ustekinumab Brand 28 $790,363
Linzess Linaclotide Brand 137 $88,635
Xifaxan Rifaximin Brand 19 $63,661
Creon Lipase/Protease/Amylase Brand 16 $45,580
Ibsrela Tenapanor Hcl Brand 14 $23,936
Dexlansoprazole Dr Dexlansoprazole Brand 50 $17,099
Sod Sulf-Potass Sulf-Mag Sulf Sodium, Potassium,mag Sulfates Brand 230 $14,073
Mesalamine Generic 30 $8,846
Pantoprazole Sodium Generic 668 $7,636
Ursodiol Generic 23 $4,265

The 10 drugs with the highest cost, of 27 counted.

Drug cost is what was paid for the drugs at the pharmacy — by Medicare, the patient and others — and is not money to the prescriber. Medicare Part D only: drugs dispensed to Medicare beneficiaries. A drug with fewer than 11 claims for this prescriber is not published, so a missing drug does not mean zero. The medians are for the 14,294 Part D prescribers listed as Gastroenterology; they describe a distribution and say nothing about conduct.

Billing to Medicare

Part B · data year 2024 · 47 billing codes

Paid by Medicare

$309,386

Of which drugs: $248,882

Medicare patients

306

Average age 73

Services billed

15,853

172 women, 134 men among their patients

Share of this provider's Medicare patients with each condition
Condition among their Medicare patients Relative to the most common Share of patients
High blood pressure 75%
Arthritis 58%
Ischemic heart disease 37%
Diabetes 33%
Chronic kidney disease 28%
Depression 28%
Atrial fibrillation 21%
Heart failure 19%
Drugs given in the clinic that this provider billed Medicare Part B for
Drug given in the clinic Where Patients Services Paid by Medicare
Injection, vedolizumab, 1 mg J3380 Office 20 12,300 $213,955
Injection, infliximab, excludes biosimilar, 10 mg J1745 Office 13 1,180 $29,161

Medicare Part B only: services billed to Medicare. Rows covering fewer than 11 beneficiaries are not published. Only drugs given in the clinic are itemised here; the rest of what this provider billed is in the total above.

Payments and prescribing

First 5 of 23 products · payments 2024

Two separate records. The payments come from Open Payments and the claims from Medicare. They are set side by side because they name the same product; they do not show that a payment affected a prescription.

Products this doctor was paid in connection with in 2024, beside Medicare claims for the same product
Product Paid by Related payments Part D claims Part B services
STELARA
$364 28 —
RINVOQ
$263 — —
XIFAXAN
$205 19 —
DUPIXENT
$168 — —
TREMFYA
$115 — —

A dash means Medicare published no figure for this doctor and product — fewer than 11 claims, or the product is not covered under that part — which is not the same as none. Payments are general payments only; one that names several products is split evenly between them, so an amount is payments related to the product, not money paid for it.

See all 23 in the dashboard with a free account

Records

617 reported

Every payment, record by record

Date, company, amount, what it was for and the product named — filter by year, kind and company, or download as CSV.

Other Gastroenterology in Alabama

Related records

What this means

U.S. law requires drug and medical device manufacturers to report payments and transfers of value they make to physicians and teaching hospitals. The Centers for Medicare & Medicaid Services publishes that record each year. This page shows what was reported about this person, and nothing else.

An ownership interest is different from the other two. It is not a payment: it is a stake — shares, options, a partnership holding — that a physician or an immediate family member held in a manufacturer during that year. The figure shown is what the stake was reported to be worth.

Research payments frequently pass through a clinician to the institution running a trial, and rarely represent personal income. They should be read differently from general payments.

Provenance

Source: CMS Open Payments · through program year 2025

Data current to program year 2025, from CMS's 2026 publication.

We reproduce what manufacturers reported. We do not verify, edit or correct the underlying records.

A payment record is not evidence of wrongdoing. Financial relationships between industry and medicine are legal, common and often necessary for research. Who Paid My Doc reports what was disclosed; it does not judge it.

Who Paid My Doc is independent and is not affiliated with, endorsed by or sponsored by CMS or any U.S. government agency. It is not a consumer reporting agency and this is not a consumer report; do not use it for decisions covered by the Fair Credit Reporting Act.

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