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

Alan Dejarnatt

Allergy & Immunology Jackson, TN Medical Doctor

NPI 1598750184 CMS profile 254341

464 N Parkway, Suite D, Jackson, TN 38305

Open in the dashboard

General payments

$7,146

358 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, Alan Dejarnatt of Jackson, TN is reported in the CMS Open Payments database as having received $7,146 across 358 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 64th percentile of Allergy & Immunology 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 $1,995 90
2024 General $941 46
2023 General $916 47
2022 General $1,024 50
2021 General $910 48
2020 General $313 18
2019 General $1,048 59

Beside peers

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

In program year 2025, general payments to Alan Dejarnatt were reported at $1,995. 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 Alan Dejarnatt Allergy & Immunology median Middle half National median
2019 $1,048 $594 $163–$1,512 $163
2020 $313 $426 $106–$1,233 $114
2021 $910 $638 $157–$1,708 $132
2022 $1,024 $790 $205–$1,961 $149
2023 $916 $852 $220–$2,147 $160
2024 $941 $865 $203–$2,267 $164
2025 $1,995 $1,140 $272–$2,892 $169

Breakdown

Who paid General payments · program years 2019–2025
  1. AstraZeneca Pharmaceuticals LP $1,744 93 payments
  2. Genzyme Corporation $915 30 payments
  3. GlaxoSmithKline, LLC. $627 36 payments
  4. CSL Behring $528 28 payments
  5. Pfizer Inc. $497 29 payments
  6. Genentech USA, Inc. $479 25 payments
  7. Novartis Pharmaceuticals Corporation $470 25 payments
  8. Amgen Inc. $240 12 payments
  9. kaleo, Inc. $240 13 payments
  10. ARS Pharmaceuticals Operations, Inc. $199 11 payments
  11. Other $1,208 56 payments

Every payment, record by record

What the payments were for General payments · program years 2019–2025
  1. Food and Beverage $7,104 356 payments
  2. Education $42 2 payments
Products named General payments · program years 2019–2025
  1. DUPIXENT Immunology $1,262 46 payments
  2. FASENRA $609 31 payments
  3. NUCALA $492 26 payments
  4. Xolair $479 25 payments
  5. TEZSPIRE $413 20 payments
  6. Hizentra $370 19 payments
  7. EUCRISA $325 20 payments
  8. DUPIXENT Immunology $259 8 payments
  9. BREZTRI $254 15 payments
  10. AUVI-Q $240 13 payments
  11. Other $3,203 170 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 · 25 drugs

Part D claims

1,091

Median for Allergy/ Immunology: 449

Drug cost

$1,198,372

Median for Allergy/ Immunology: $169,700

Branded share of claims

36.3%

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
Icatibant Icatibant Acetate Brand 44 $766,904
Dupixent Pen Dupilumab Brand 43 $171,347
Gamunex-C Immune Globul G/Gly/Iga Avg 46 Brand 12 $65,483
Hizentra Immun Glob G(Igg)/Pro/Iga 0-50 Brand 17 $58,744
Xolair Omalizumab Brand 15 $45,042
Trelegy Ellipta Fluticasone/Umeclidin/Vilanter Brand 53 $38,407
Breo Ellipta Fluticasone/Vilanterol Brand 33 $12,749
Advair Hfa Fluticasone Propion/Salmeterol Brand 21 $7,080
Azelastine Hcl Generic 227 $6,027
Epinephrine Generic 24 $5,349

The 10 drugs with the highest cost, of 25 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 3,579 Part D prescribers listed as Allergy/ Immunology; they describe a distribution and say nothing about conduct.

Billing to Medicare

Part B · data year 2024 · 24 billing codes

Paid by Medicare

$457,714

Of which drugs: $396,359

Medicare patients

288

Average age 72

Services billed

19,541

197 women, 91 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 44%
Ischemic heart disease 27%
Diabetes 26%
COPD 24%
Depression 22%
Chronic kidney disease 16%
Atrial fibrillation 14%
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, omalizumab, 5 mg J2357 Office 17 9,242 $274,706

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 16 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
TEZSPIRE
  • AstraZeneca Pharmaceuticals LP $106
  • Amgen Inc. $76
$182 — —
FASENRA
  • AstraZeneca Pharmaceuticals LP $134
$134 — —
DUPIXENT
  • GENZYME CORPORATION $129
$129 43 —
Xolair
  • Genentech USA, Inc. $88
$88 15 9,242
AIRSUPRA
  • AstraZeneca Pharmaceuticals LP $80
$80 — —

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 16 in the dashboard with a free account

Records

358 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 Tennessee

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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