Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Covered recipient · General Payments record

RITA MELKONIAN

Allopathic & Osteopathic Physicians Obstetrics & Gynecology Gynecology

NPI
1497865836
CMS profile
294304
Location
CORTE MADERA, CA

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

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General Payments · PY2024 · Entire year

$835.06

33 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”

— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. Nothing is estimated, weighted, or combined across categories.
  • General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
  • Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated . CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

By nature of payment

PY2024 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $735.07 32
Education $99.99 1

By paying entity

PY2024 · entire year · sorted by reported total

Paying entityAmountRecords
Astellas Pharma US Inc $322.19 10
MAYNE PHARMA COMMERCIAL LLC $278.97 14
Sumitomo Pharma America, Inc. $154.92 6
Organon Llc $28.19 1
VERTEX PHARMACEUTICALS INCORPORATED $27.39 1
PFIZER INC. $23.40 1

Payment records · PY2024

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

General Payments · PY2024 · Physicians and non-physician practitioners · CMS publication 2026-06-30

33 matching records · $835.06 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 33 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–33 of 33.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Sumitomo Pharma America, Inc. $8.6312/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261148889945 CMS
MAYNE PHARMA COMMERCIAL LLC $114.5612/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261154756705 CMS
VERTEX PHARMACEUTICALS INCORPORATED $27.3911/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105906501 CMS
MAYNE PHARMA COMMERCIAL LLC $25.7411/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261154667589 CMS
PFIZER INC. $23.4010/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261130888019 CMS
Astellas Pharma US Inc $26.6210/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139427420 CMS
Sumitomo Pharma America, Inc. $44.9910/17/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261148889943 CMS
Astellas Pharma US Inc $6.7310/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139409225 CMS
MAYNE PHARMA COMMERCIAL LLC $7.4010/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261154667569 CMS
Organon Llc $28.1910/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261136189786 CMS
Astellas Pharma US Inc $99.9909/10/2024 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139408401 CMS
MAYNE PHARMA COMMERCIAL LLC $6.0508/29/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261154667549 CMS
Astellas Pharma US Inc $24.9008/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139388684 CMS
MAYNE PHARMA COMMERCIAL LLC $10.7808/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261154667527 CMS
Sumitomo Pharma America, Inc. $8.0407/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261148889939 CMS
Sumitomo Pharma America, Inc. $31.8107/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261148889941 CMS
MAYNE PHARMA COMMERCIAL LLC $6.8007/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261154667505 CMS
Astellas Pharma US Inc $27.5907/22/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139393454 CMS
Sumitomo Pharma America, Inc. $25.7507/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261148889937 CMS
MAYNE PHARMA COMMERCIAL LLC $7.2206/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261154667483 CMS
Astellas Pharma US Inc $25.5506/03/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139365171 CMS
Sumitomo Pharma America, Inc. $35.7005/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261148889935 CMS
MAYNE PHARMA COMMERCIAL LLC $6.7205/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261154667445 CMS
MAYNE PHARMA COMMERCIAL LLC $28.7704/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261154667423 CMS
Astellas Pharma US Inc $28.0504/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139332954 CMS
MAYNE PHARMA COMMERCIAL LLC $7.0004/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261154667401 CMS
Astellas Pharma US Inc $27.4803/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139323056 CMS
MAYNE PHARMA COMMERCIAL LLC $8.1803/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261154667379 CMS
MAYNE PHARMA COMMERCIAL LLC $10.8702/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261154667357 CMS
MAYNE PHARMA COMMERCIAL LLC $11.0702/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261154667345 CMS
Astellas Pharma US Inc $28.3802/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139314950 CMS
MAYNE PHARMA COMMERCIAL LLC $27.8101/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261154667465 CMS
Astellas Pharma US Inc $26.9001/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139294240 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $770.70 37
PY2020 $826.91 39
PY2021 $1,032.28 49
PY2022 $841.25 33
PY2023 $843.71 26
PY2024 $835.06 33
PY2025 $596.90 26

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files and profile matching
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.

Cite this record.

Plain
RITA MELKONIAN, NPI 1497865836. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1497865836.
APA 7
IndustryPayments. (2026). RITA MELKONIAN, NPI 1497865836 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1497865836
Bluebook
RITA MELKONIAN, NPI 1497865836, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1497865836.

Source: Centers for Medicare & Medicaid Services, Open Payments.