Medical Doctor Program year 2023 Reported 2019–2023 Source: CMS Open Payments, 2026 publication

Christopher Tumpkin

Allergy & Immunology Fort Carson, CO Medical Doctor

NPI 1528068558 CMS profile 159394

1650 Cochrane Cir # B7500, Fort Carson, CO 80913

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General payments

$3,483

177 records reported · program years 2019–2023

Research payments

$0

Paid to them · None reported · program years 2019–2023

Ownership & investment interest

$0

None reported

Through program year 2023, Christopher Tumpkin of Fort Carson, CO is reported in the CMS Open Payments database as having received $3,483 across 177 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 50th percentile of Allergy & Immunology profiles with reported payments. Percentile describes the distribution, not the conduct.

By program year

5 rows
Year Kind Relative to this record's peak year Amount Records
2023 General $207 8
2022 General $1,064 42
2021 General $629 31
2020 General $709 42
2019 General $875 54

Beside peers

Year by year, beside peers General payments · among profiles paid that year
  • Christopher Tumpkin
  • Allergy & Immunology median
  • Middle half of Allergy & Immunology
  • National median

In program year 2025, general payments to Christopher Tumpkin were reported at $0. Among 2,466 Allergy & Immunology profiles paid that year, the median was $1,140 and the middle half received between $272 and $2,892.

Show as a table
Year Christopher Tumpkin Allergy & Immunology median Middle half National median
2019 $875 $594 $163–$1,512 $163
2020 $709 $426 $106–$1,233 $114
2021 $629 $638 $157–$1,708 $132
2022 $1,064 $790 $205–$1,961 $149
2023 $207 $852 $220–$2,147 $160
2024 $0 $865 $203–$2,267 $164
2025 $0 $1,140 $272–$2,892 $169

Breakdown

Who paid General payments · program years 2019–2023
  1. AstraZeneca Pharmaceuticals LP $721 27 payments
  2. Genzyme Corporation $648 19 payments
  3. GlaxoSmithKline, LLC. $474 35 payments
  4. Regeneron Healthcare Solutions, Inc. $290 16 payments
  5. Pharming Healthcare, Inc. $194 14 payments
  6. Takeda Pharmaceuticals U.S.A., Inc. $174 8 payments
  7. OptiNose US, Inc. $159 12 payments
  8. Novartis Pharmaceuticals Corporation $132 8 payments
  9. Grifols USA, LLC $91 4 payments
  10. CSL Behring $88 4 payments
  11. Other $513 30 payments

Every payment, record by record

What the payments were for General payments · program years 2019–2023
  1. Food and Beverage $3,456 176 payments
  2. Education $27 1 payment
Products named General payments · program years 2019–2023
  1. DUPIXENT Immunology $1,071 33 payments
  2. SYMBICORT $365 9 payments
  3. FASENRA $340 8 payments
  4. DUPIXENT Inflammation And Immunology $290 16 payments
  5. NUCALA $263 21 payments
  6. RUCONEST $194 14 payments
  7. CUVITRU $165 8 payments
  8. Xhance $159 12 payments
  9. XOLAIR $132 8 payments
  10. BREZTRI $125 1 payment
  11. Other $1,203 69 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 · 3 drugs

Part D claims

47

Median for Allergy/ Immunology: 449

Drug cost

$827

Median for Allergy/ Immunology: $169,700

Branded share of claims

0%

Median for Allergy/ Immunology: 37.3%

Drugs this doctor was counted under in Medicare Part D 2024, by drug cost
Drug Type Relative to their largest Claims Drug cost
Azelastine Hcl Generic 17 $382
Montelukast Sodium Generic 14 $222
Fluticasone Propionate Generic 16 $222

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 3,579 Part D prescribers listed as Allergy/ Immunology; they describe a distribution and say nothing about conduct.

Records

177 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 Allergy & Immunology in Colorado

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 2023

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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