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

SURENA NAMDARI

Allopathic & Osteopathic Physicians Orthopaedic Surgery

NPI
1255539938
CMS profile
147491
Location
PHILADELPHIA, 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 · PY2019 · Entire year

$148,933.71

79 records · 0 disputed

Summary and payment records

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

Other CMS categories — not shown on this page

Research Payments

CMS also publishes Research Payments as a separate dataset. This site does not currently mirror it, and no research figure is shown on this page. This provider appears in that dataset.

“If you are a physician who served as a principal investigator on a research study, you may see the payments associated with that research study listed under your name. This does not necessarily mean the payments are attributed to you. The dollar amount of the record corresponds to the total payment; the amounts are not attributed to each individual on the record.”

— Centers for Medicare & Medicaid Services, Open Payments Frequently Asked Questions, FAQ #12224

These records are published by CMS and can be viewed on this provider’s official CMS record. View this provider on CMS Open Payments ↗

“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

PY2019 · entire year · sorted by reported total

By paying entity

PY2019 · entire year · sorted by reported total

Paying entityAmountRecords
ENCORE MEDICAL, LP $140,226.16 67
Biedermann Motech, Inc. $4,341.41 4
Medical Device Business Services, Inc. $2,200.00 1
Liberty Surgical, Inc $1,877.00 1
Catalyst OrthoScience $237.12 3
ERMI Inc. $24.52 1
DePuy Synthes Sales Inc. $15.18 1
Horizon Therapeutics plc $12.32 1

Page 1 of 2; records 1–50 of 79 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

SURENA NAMDARI

NPI 1255539938 · CMS profile ID 147491

Allopathic & Osteopathic Physicians / Orthopaedic Surgery

PHILADELPHIA, 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, PY2019; 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 79 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1255539938?year=2019&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e

Cite these filtered records

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

Plain
SURENA NAMDARI, NPI 1255539938, CMS profile ID 147491. General Payments, PY2019; 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 79 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1255539938?year=2019&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
APA 7
IndustryPayments. (2026). SURENA NAMDARI, NPI 1255539938, CMS profile ID 147491. General Payments, PY2019; 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 79 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1255539938?year=2019&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e.
Bluebook
SURENA NAMDARI, NPI 1255539938, CMS profile ID 147491, IndustryPayments, General Payments, PY2019; 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 79 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/4e54dd6c-30f8-4f86-86a7-3c109a89528e. https://industrypayments.org/provider/npi-1255539938?year=2019&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 · PY2019

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

General Payments · PY2019 · Physicians and non-physician practitioners · CMS publication 2026-06-30

79 matching records · $148,933.71 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 79 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 79.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
ENCORE MEDICAL, LP $18.7412/10/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 752968899 CMS
ENCORE MEDICAL, LP $87.5012/10/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 752968901 CMS
ENCORE MEDICAL, LP $15.9012/07/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 696039429 CMS
ENCORE MEDICAL, LP $377.6912/07/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 696039503 CMS
ENCORE MEDICAL, LP $851.9912/06/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 696039477 CMS
ENCORE MEDICAL, LP $474.3012/06/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 696039501 CMS
ENCORE MEDICAL, LP $119.0812/06/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 752968897 CMS
ENCORE MEDICAL, LP $0.9511/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 696039419 CMS
ENCORE MEDICAL, LP $1.0911/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 696039421 CMS
ENCORE MEDICAL, LP $1.8711/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 696039423 CMS
ENCORE MEDICAL, LP $5.5011/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 696039427 CMS
ENCORE MEDICAL, LP $1.8711/22/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 696039425 CMS
ERMI Inc. $24.5211/09/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 627539743 CMS
Catalyst OrthoScience $167.8510/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 706782439 CMS
Biedermann Motech, Inc. $226.5110/19/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 626835911 CMS
Catalyst OrthoScience $32.9310/18/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 706782433 CMS
ENCORE MEDICAL, LP $15,390.9510/11/2019 Royalty or License No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 696039475 CMS
Medical Device Business Services, Inc. $2,200.0009/06/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 655909455 CMS
Horizon Therapeutics plc $12.3208/30/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 691454473 CMS
ENCORE MEDICAL, LP $27.9708/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 696039391 CMS
ENCORE MEDICAL, LP $41.1908/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 696039639 CMS
ENCORE MEDICAL, LP $12.4108/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 696039641 CMS
ENCORE MEDICAL, LP $48.4108/25/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 696039643 CMS
ENCORE MEDICAL, LP $42.1408/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 696039545 CMS
ENCORE MEDICAL, LP $15.3208/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 696039547 CMS
ENCORE MEDICAL, LP $53.6908/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 696039549 CMS
ENCORE MEDICAL, LP $13.9808/24/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 696039637 CMS
ENCORE MEDICAL, LP $32.2308/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 696039393 CMS
ENCORE MEDICAL, LP $449.7608/23/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 696039497 CMS
ENCORE MEDICAL, LP $938.8008/23/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 696039499 CMS
ENCORE MEDICAL, LP $5.5208/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 696039539 CMS
ENCORE MEDICAL, LP $551.8008/23/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 696039541 CMS
ENCORE MEDICAL, LP $145.6308/23/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 696039543 CMS
Catalyst OrthoScience $36.3408/16/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 706782417 CMS
ENCORE MEDICAL, LP $112.1508/07/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 696039413 CMS
ENCORE MEDICAL, LP $29.6808/04/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 696039411 CMS
ENCORE MEDICAL, LP $292.8408/02/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 696039407 CMS
ENCORE MEDICAL, LP $29,000.0007/26/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 696039461 CMS
ENCORE MEDICAL, LP $10,500.0007/26/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 696039463 CMS
Biedermann Motech, Inc. $2,539.9007/25/2019 Royalty or License No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 626835821 CMS
ENCORE MEDICAL, LP $17,817.2407/12/2019 Royalty or License No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 696039473 CMS
ENCORE MEDICAL, LP $165.0007/09/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 696039455 CMS
ENCORE MEDICAL, LP $1,000.0007/09/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 696039505 CMS
ENCORE MEDICAL, LP $43.7507/09/2019 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 696039507 CMS
ENCORE MEDICAL, LP $17.9506/29/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 696039379 CMS
ENCORE MEDICAL, LP $4.3906/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 696039375 CMS
ENCORE MEDICAL, LP $10.8006/28/2019 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 696039377 CMS
ENCORE MEDICAL, LP $548.1306/28/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 696039495 CMS
ENCORE MEDICAL, LP $123.7206/11/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 696039409 CMS
ENCORE MEDICAL, LP $857.8606/07/2019 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 696039491 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $148,933.71 79
PY2020 $151,566.98 42
PY2021 $134,083.60 67
PY2022 $178,738.63 72
PY2023 $281,574.60 93
PY2024 $231,950.29 76
PY2025 $656,510.66 49

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

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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.