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

Zin Oo

Infectious Disease Los Angles, CA Medical Doctor

NPI 1265744999 CMS profile 598153

5427 Whittier Blvd, Los Angles, CA 90022

Open in the dashboard

General payments

$2,810

129 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, Zin Oo of Los Angles, CA is reported in the CMS Open Payments database as having received $2,810 across 129 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 76th percentile of Infectious Disease 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 $639 31
2024 General $815 34
2023 General $731 33
2022 General $337 17
2021 General $48 1
2020 General $33 1
2019 General $207 12

Beside peers

Year by year, beside peers General payments · among profiles paid that year
  • Zin Oo
  • Infectious Disease median
  • Middle half of Infectious Disease
  • National median

In program year 2025, general payments to Zin Oo were reported at $639. Among 3,905 Infectious Disease profiles paid that year, the median was $188 and the middle half received between $57 and $766.

Show as a table
Year Zin Oo Infectious Disease median Middle half National median
2019 $207 $190 $60–$862 $163
2020 $33 $124 $32–$606 $114
2021 $48 $148 $38–$905 $132
2022 $337 $166 $50–$834 $149
2023 $731 $171 $57–$787 $160
2024 $815 $176 $52–$752 $164
2025 $639 $188 $57–$766 $169

Breakdown

Who paid General payments · program years 2019–2025
  1. Gilead Sciences, Inc. $1,753 84 payments
  2. ViiV Healthcare Company $645 24 payments
  3. Janssen Biotech, Inc. $162 8 payments
  4. AbbVie, Inc. $108 5 payments
  5. EMD Serono, Inc. $74 5 payments
  6. Merck Sharp & Dohme Corporation $53 2 payments
  7. Napo Pharmaceuticals Inc $15 1 payment

Every payment, record by record

What the payments were for General payments · program years 2019–2025
  1. Food and Beverage $2,810 129 payments
Products named General payments · program years 2019–2025
  1. DOVATO $432 13 payments
  2. Biktarvy $186 5 payments
  3. SYMTUZA $162 8 payments
  4. CABENUVA $110 5 payments
  5. MAVYRET $108 5 payments
  6. DELSTRIGO $53 2 payments
  7. Truvada $30 1 payment
  8. APRETUDE $28 1 payment
  9. PIFELTRO $21 1 payment
  10. JULUCA $18 1 payment
  11. Other $45 5 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 · 130 drugs

Part D claims

6,473

Median for Internal Medicine: 777

Drug cost

$5,159,383

Median for Internal Medicine: $73,373

Branded share of claims

40.7%

Median for Internal Medicine: 19.3%

Drugs this doctor was counted under in Medicare Part D 2024, by drug cost
Drug Type Relative to their largest Claims Drug cost
Biktarvy Bictegrav/Emtricit/Tenofov Ala Brand 496 $1,926,762
Dovato Dolutegravir Sodium/Lamivudine Brand 205 $583,857
Genvoya Elviteg/Cob/Emtri/Tenof Alafen Brand 142 $565,970
Triumeq Abacavir/Dolutegravir/Lamivudi Brand 115 $400,259
Prezcobix Darunavir/Cobicistat Brand 131 $303,150
Tivicay Dolutegravir Sodium Brand 124 $268,860
Symtuza Darunavir/Cob/Emtri/Tenof Alaf Brand 38 $222,381
Juluca Dolutegravir/Rilpivirine Brand 42 $161,348
Descovy Emtricitabine/Tenofov Alafenam Brand 76 $157,421
Odefsey Emtricitab/Rilpiviri/Tenof Ala Brand 26 $92,684

The 10 drugs with the highest cost, of 130 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 104,182 Part D prescribers listed as Internal Medicine; they describe a distribution and say nothing about conduct.

Payments and prescribing

3 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
DOVATO
  • ViiV Healthcare Company $125
$125 205 —
MAVYRET
  • AbbVie, Inc. $94
$94 — —
CABENUVA
  • ViiV Healthcare Company $59
$59 — —

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.

Records

129 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 Infectious Disease in California

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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