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

MUHAMMAD NADEEM N SHAMSI

Allopathic & Osteopathic Physicians Psychiatry & Neurology Psychiatry

NPI
1609843721
CMS profile
253819
Location
PLYMOUTH MEETING, PA

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 · PY2022 · Entire year

$1,891.46

98 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

PY2022 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,884.62 97
Education $6.84 1

By paying entity

PY2022 · entire year · sorted by reported total

Page 1 of 2; records 1–50 of 98 matching records. This page contains 50 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

MUHAMMAD NADEEM N SHAMSI

NPI 1609843721 · CMS profile ID 253819

Allopathic & Osteopathic Physicians / Psychiatry & Neurology / Psychiatry

PLYMOUTH MEETING, PA

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.

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, PY2022; 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 2; records 1–50 of 98 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1609843721?year=2022&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c

Cite these filtered records

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

Plain
MUHAMMAD NADEEM N SHAMSI, NPI 1609843721, CMS profile ID 253819. General Payments, PY2022; 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 2; records 1–50 of 98 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1609843721?year=2022&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c.
APA 7
IndustryPayments. (2026). MUHAMMAD NADEEM N SHAMSI, NPI 1609843721, CMS profile ID 253819. General Payments, PY2022; 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 2; records 1–50 of 98 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1609843721?year=2022&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c.
Bluebook
MUHAMMAD NADEEM N SHAMSI, NPI 1609843721, CMS profile ID 253819, IndustryPayments, General Payments, PY2022; 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 2; records 1–50 of 98 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c. https://industrypayments.org/provider/npi-1609843721?year=2022&recipient=provider#records-h.

Centers for Medicare & Medicaid Services, Open Payments

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

Payment records · PY2022

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

General Payments · PY2022 · Physicians and non-physician practitioners · CMS publication 2026-06-30

98 matching records · $1,891.46 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 98 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 1–50 of 98.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
IDORSIA PHARMACEUTICALS US INC $20.6812/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 942815811 CMS
Axsome Therapeutics, Inc. $23.0212/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918010107 CMS
Teva Pharmaceuticals USA, Inc. $22.1112/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 954582539 CMS
Supernus Pharmaceuticals, Inc. $34.3912/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 953018055 CMS
Neos Therapeutics, LP $28.5311/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893169287 CMS
ABBVIE INC. $15.2311/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 891575755 CMS
Corium, LLC $27.9411/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 924843999 CMS
Supernus Pharmaceuticals, Inc. $7.1611/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 953018053 CMS
Supernus Pharmaceuticals, Inc. $34.3911/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 953018051 CMS
ABBVIE INC. $14.8411/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 891575753 CMS
ITI, Inc. $31.4911/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 945716671 CMS
Supernus Pharmaceuticals, Inc. $9.0011/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 953018049 CMS
Vanda Pharmaceuticals Inc. $31.0511/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 951976533 CMS
Corium, LLC $12.7011/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 924843997 CMS
Merck Sharp & Dohme LLC $18.5511/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944706259 CMS
Tris Pharma Inc $24.1410/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 962137851 CMS
Alkermes, Inc. $23.1610/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 925942145 CMS
Sunovion Pharmaceuticals Inc. $13.5410/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 921071165 CMS
Janssen Pharmaceuticals, Inc $18.5210/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 886849939 CMS
ABBVIE INC. $2.4310/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 891575751 CMS
ABBVIE INC. $15.7510/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 891575749 CMS
Neurocrine Biosciences, Inc. $18.7410/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 963369991 CMS
Otsuka America Pharmaceutical, Inc. $20.9910/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 929337823 CMS
ABBVIE INC. $6.2010/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 891575747 CMS
Merck Sharp & Dohme LLC $18.6710/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944708577 CMS
Lundbeck LLC $12.6809/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 945801629 CMS
ITI, Inc. $17.5509/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 945716669 CMS
ABBVIE INC. $14.3409/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 891575745 CMS
Supernus Pharmaceuticals, Inc. $27.5109/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 953018047 CMS
Alkermes, Inc. $22.9309/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 925942147 CMS
Corium, LLC $20.7809/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 924843995 CMS
Teva Pharmaceuticals USA, Inc. $121.7209/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 954582755 CMS
ITI, Inc. $20.1408/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 945716667 CMS
Janssen Pharmaceuticals, Inc $23.3008/24/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 886849937 CMS
Teva Pharmaceuticals USA, Inc. $14.8108/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 954582804 CMS
Teva Pharmaceuticals USA, Inc. $20.3708/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 954582703 CMS
Alkermes, Inc. $19.8108/10/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 925942143 CMS
Otsuka America Pharmaceutical, Inc. $24.3208/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 929337821 CMS
ABBVIE INC. $2.8208/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 891575743 CMS
Otsuka America Pharmaceutical, Inc. $23.0308/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 929337819 CMS
ABBVIE INC. $15.9007/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 891575741 CMS
ABBVIE INC. $3.7707/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 891575737 CMS
ABBVIE INC. $74.2007/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 891575739 CMS
ITI, Inc. $32.0107/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 945716665 CMS
Merck Sharp & Dohme LLC $20.6107/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944707789 CMS
Neurocrine Biosciences, Inc. $22.7607/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 963369935 CMS
Sunovion Pharmaceuticals Inc. $12.4907/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 921083275 CMS
Sunovion Pharmaceuticals Inc. $0.9607/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 921183329 CMS
ABBVIE INC. $14.0307/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 891575735 CMS
Noven Therapeutics, LLC $22.7206/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 922671959 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $68.24 5
PY2020 $1,092.84 50
PY2021 $1,535.30 69
PY2022 $1,891.46 98
PY2023 $7,871.36 108
PY2024 $3,125.78 90
PY2025 $1,191.26 66

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.