Covered recipient · General Payments record

OKTAI MAMEDOV

Allopathic & Osteopathic Physicians Internal Medicine Sleep Medicine

NPI: 1518152347
CMS profile: 377723
Location: EAST LANSING, MI

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 · PY2021 · Entire year

$509.35

45 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 July 26, 2026. 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

PY2021 · entire year · sorted by reported total

Nature of payment	Amount	Records
Food and Beverage	$509.35	45

By paying entity

PY2021 · entire year · sorted by reported total

Paying entity	Amount	Records
JAZZ PHARMACEUTICALS INC.	$279.87	19
HARMONY BIOSCIENCES LLC	$172.20	22
Merck Sharp & Dohme Corporation	$29.11	2
Eisai Inc.	$14.83	1
ARBOR PHARMACEUTICALS, INC.	$13.34	1

Page 1 of 1; records 1–45 of 45 matching records. This page contains 45 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

OKTAI MAMEDOV

NPI 1518152347 · CMS profile ID 377723

Allopathic & Osteopathic Physicians / Internal Medicine / Sleep Medicine

EAST LANSING, MI

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.

General Payments, PY2021; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 1 of 1; records 1–45 of 45 matching records. This page contains 45 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1518152347?year=2021&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain: OKTAI MAMEDOV, NPI 1518152347, CMS profile ID 377723. General Payments, PY2021; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 1; records 1–45 of 45 matching records. This page contains 45 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1518152347?year=2021&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202.
APA 7: IndustryPayments. (2026). OKTAI MAMEDOV, NPI 1518152347, CMS profile ID 377723. General Payments, PY2021; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 1; records 1–45 of 45 matching records. This page contains 45 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1518152347?year=2021&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202.
Bluebook: OKTAI MAMEDOV, NPI 1518152347, CMS profile ID 377723, IndustryPayments, General Payments, PY2021; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 1 of 1; records 1–45 of 45 matching records. This page contains 45 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202. https://industrypayments.org/provider/npi-1518152347?year=2021&recipient=provider#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

General Payments only. Research Payments and Ownership/Investment Interests are separate datasets and are not included.

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

Centers for Medicare & Medicaid Services, Open Payments

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.

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.

IndustryPayments.org is not a consumer reporting agency as defined by the Fair Credit Reporting Act. Do not use this site to determine any person's eligibility for employment, credentialing, insurance, credit, housing, or any other purpose covered by the FCRA.

Methodology: https://industrypayments.org/methodology

Payment records · PY2021

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

General Payments · PY2021 · Physicians and non-physician practitioners · CMS publication 2026-06-30

45 matching records · $509.35 reported total · 0 disputed

Nature of payment: All payment types

Records imported here November 5, 2026 (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 45 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 1–45 of 45.

Paying entity	Amount	Date	Nature of payment	Dispute status	Publication flags	Published	Record ID	Source
JAZZ PHARMACEUTICALS INC.	$11.60	12/07/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	845570729	CMS
HARMONY BIOSCIENCES LLC	$8.70	12/01/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	853082853	CMS
HARMONY BIOSCIENCES LLC	$4.42	12/01/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	853082855	CMS
Eisai Inc.	$14.83	11/30/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	818049081	CMS
JAZZ PHARMACEUTICALS INC.	$10.37	11/18/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	845566291	CMS
JAZZ PHARMACEUTICALS INC.	$10.40	11/17/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	845570727	CMS
HARMONY BIOSCIENCES LLC	$4.46	11/09/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	853082857	CMS
HARMONY BIOSCIENCES LLC	$8.81	11/09/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	853082885	CMS
JAZZ PHARMACEUTICALS INC.	$7.66	11/09/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	845566289	CMS
HARMONY BIOSCIENCES LLC	$9.67	10/26/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	853082851	CMS
HARMONY BIOSCIENCES LLC	$3.37	10/26/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	853082877	CMS
HARMONY BIOSCIENCES LLC	$0.75	10/26/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	853082891	CMS
JAZZ PHARMACEUTICALS INC.	$9.37	10/25/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	845561845	CMS
JAZZ PHARMACEUTICALS INC.	$3.14	10/21/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	845561841	CMS
HARMONY BIOSCIENCES LLC	$5.90	10/13/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	853082883	CMS
JAZZ PHARMACEUTICALS INC.	$5.40	10/06/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	845557427	CMS
HARMONY BIOSCIENCES LLC	$8.50	09/30/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	853082867	CMS
HARMONY BIOSCIENCES LLC	$5.10	09/30/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	853082873	CMS
JAZZ PHARMACEUTICALS INC.	$120.80	09/30/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	845608911	CMS
JAZZ PHARMACEUTICALS INC.	$5.17	09/21/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	845557425	CMS
HARMONY BIOSCIENCES LLC	$9.62	09/15/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	853082875	CMS
HARMONY BIOSCIENCES LLC	$13.51	09/02/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	853082881	CMS
JAZZ PHARMACEUTICALS INC.	$4.46	08/30/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	845552889	CMS
HARMONY BIOSCIENCES LLC	$9.76	08/19/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	853082871	CMS
HARMONY BIOSCIENCES LLC	$12.39	08/04/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	853082889	CMS
Merck Sharp & Dohme Corporation	$16.81	07/19/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	848715593	CMS
HARMONY BIOSCIENCES LLC	$7.81	07/15/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	853082879	CMS
JAZZ PHARMACEUTICALS INC.	$11.80	07/15/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	845555229	CMS
JAZZ PHARMACEUTICALS INC.	$8.35	07/06/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	845590749	CMS
JAZZ PHARMACEUTICALS INC.	$15.33	06/29/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	845593309	CMS
JAZZ PHARMACEUTICALS INC.	$5.69	06/21/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	845590747	CMS
HARMONY BIOSCIENCES LLC	$13.90	06/16/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	853082865	CMS
HARMONY BIOSCIENCES LLC	$10.44	05/14/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	853082863	CMS
HARMONY BIOSCIENCES LLC	$2.17	05/14/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	853082887	CMS
JAZZ PHARMACEUTICALS INC.	$6.65	05/12/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	845586539	CMS
JAZZ PHARMACEUTICALS INC.	$6.50	05/10/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	845586537	CMS
JAZZ PHARMACEUTICALS INC.	$24.64	05/07/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	845584157	CMS
HARMONY BIOSCIENCES LLC	$12.18	04/28/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	853082861	CMS
Merck Sharp & Dohme Corporation	$12.30	03/30/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	848672543	CMS
ARBOR PHARMACEUTICALS, INC.	$13.34	03/03/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	830958353	CMS
JAZZ PHARMACEUTICALS INC.	$7.12	02/23/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	845575879	CMS
HARMONY BIOSCIENCES LLC	$8.79	01/26/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	853082859	CMS
JAZZ PHARMACEUTICALS INC.	$5.42	01/20/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	845574877	CMS
HARMONY BIOSCIENCES LLC	$7.29	01/19/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	853082849	CMS
HARMONY BIOSCIENCES LLC	$4.66	01/19/2021	Food and Beverage	No dispute reported	Delay: No Change: UNCHANGED	06/30/2026	853082869	CMS

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$182.56	4
PY2020	$432.89	35
PY2021	$509.35	45
PY2022	$6,977.77	48
PY2023	$7,833.00	69
PY2024	$25,701.74	73
PY2025	$20,182.69	78

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

Source files: Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
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.