Medical Doctor Program year 2025 Reported 2020–2025 Source: CMS Open Payments, 2026 publication

Hugo Rivadeneyra Pasten

Endocrinology, Diabetes & Metabolism Ames, IA Medical Doctor

NPI 1962766980 CMS profile 3588397

1015 Duff Avenue, Ames, IA 50010

Open in the dashboard

General payments

$254

15 records reported · program years 2020–2025

Research payments

$0

Paid to them · None reported · program years 2020–2025

Ownership & investment interest

$0

None reported

Through program year 2025, Hugo Rivadeneyra Pasten of Ames, IA is reported in the CMS Open Payments database as having received $254 across 15 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 23rd percentile of Endocrinology, Diabetes & Metabolism profiles with reported payments. Percentile describes the distribution, not the conduct.

By program year

6 rows
Year Kind Relative to this record's peak year Amount Records
2025 General $56 3
2024 General $17 1
2023 General $19 1
2022 General $15 1
2021 General $67 4
2020 General $79 5

Beside peers

Year by year, beside peers General payments · among profiles paid that year
  • Hugo Rivadeneyra Pasten
  • Endocrinology, Diabetes & Metabolism median
  • Middle half of Endocrinology, Diabetes & Metabolism
  • National median

In program year 2025, general payments to Hugo Rivadeneyra Pasten were reported at $56. Among 5,868 Endocrinology, Diabetes & Metabolism profiles paid that year, the median was $507 and the middle half received between $135 and $1,838.

Show as a table
Year Hugo Rivadeneyra Pasten Endocrinology, Diabetes & Metabolism median Middle half National median
2019 $0 $494 $123–$2,253 $163
2020 $79 $335 $85–$1,841 $114
2021 $67 $398 $88–$1,981 $132
2022 $15 $364 $88–$1,568 $149
2023 $19 $420 $113–$1,614 $160
2024 $17 $440 $121–$1,646 $164
2025 $56 $507 $135–$1,838 $169

Breakdown

Who paid General payments · program years 2020–2025
  1. Abbott Laboratories $132 8 payments
  2. Lilly USA, LLC $32 2 payments
  3. Sanofi-Aventis U.S. LLC $24 1 payment
  4. Mannkind Corporation $20 1 payment
  5. Horizon Therapeutics plc $19 1 payment
  6. Insulet Corporation $15 1 payment
  7. Beta Bionics, Inc. $12 1 payment

Every payment, record by record

What the payments were for General payments · program years 2020–2025
  1. Food and Beverage $254 15 payments
Products named General payments · program years 2020–2025
  1. FreeStyle Libre Diabetes Care $67 4 payments
  2. FreeStyle Libre Diabetes Care $47 3 payments
  3. BAQSIMI $32 2 payments
  4. TZIELD $24 1 payment
  5. AFREZZA $20 1 payment
  6. TEPEZZA $19 1 payment
  7. FreeStyle Libre 3 $17 1 payment
  8. HUMULIN R 500 $16 1 payment
  9. Omnipod $15 1 payment
  10. iLet Bionic Pancreas $12 1 payment
  11. Other $47 4 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 · 59 drugs

Part D claims

4,864

Median for Endocrinology: 1,959

Drug cost

$2,609,560

Median for Endocrinology: $890,201

Branded share of claims

66.6%

Median for Endocrinology: 57%

Drugs this doctor was counted under in Medicare Part D 2024, by drug cost
Drug Type Relative to their largest Claims Drug cost
Ozempic Semaglutide Brand 566 $685,170
Jardiance Empagliflozin Brand 381 $390,466
Tresiba Flextouch U-200 Insulin Degludec Brand 143 $210,743
Humulin R U-500 Kwikpen Insulin Regular, Human Brand 18 $149,654
Trulicity Dulaglutide Brand 116 $138,176
Mounjaro Tirzepatide Brand 89 $122,663
Humalog Kwikpen U-200 Insulin Lispro Brand 22 $85,942
Basaglar Kwikpen U-100 Insulin Glargine,hum.Rec.Anlog Brand 145 $76,659
Fiasp Flextouch Insulin Aspart (Niacinamide) Brand 53 $66,482
Tresiba Flextouch U-100 Insulin Degludec Brand 106 $65,107

The 10 drugs with the highest cost, of 59 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 6,527 Part D prescribers listed as Endocrinology; they describe a distribution and say nothing about conduct.

Billing to Medicare

Part B · data year 2024 · 59 billing codes

Paid by Medicare

$204,239

Of which drugs: $72,274

Medicare patients

525

Average age 73

Services billed

7,356

308 women, 217 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%
Diabetes 56%
Arthritis 42%
Chronic kidney disease 35%
Ischemic heart disease 26%
Depression 24%
Atrial fibrillation 21%
Osteoporosis 21%
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, denosumab, 1 mg J0897 Office 32 3,180 $65,462

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.

Records

15 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.

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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