Metrex Research, LLC
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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.
Figures reflect General Payments this manufacturer or GPO reported to CMS. Research and Ownership/Investment payments are separate datasets and are not included here.
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.
Page 1 of 3; records 1–50 of 144 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
Metrex Research, LLC
CMS reporting company ID 100000000256
General Payments, PY2021; Recipient scope: All recipient types; 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 3; records 1–50 of 144 matching records. This page contains 50 records (maximum 50), not the full filtered export.
Filtered page: https://industrypayments.org/company/100000000256?year=2021&recipient=all#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
- Metrex Research, LLC, CMS reporting company ID 100000000256. General Payments, PY2021; Recipient scope: All recipient types; 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 3; records 1–50 of 144 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/company/100000000256?year=2021&recipient=all#records-h. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202.
- APA 7
- IndustryPayments. (2026). Metrex Research, LLC, CMS reporting company ID 100000000256. General Payments, PY2021; Recipient scope: All recipient types; 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 3; records 1–50 of 144 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/company/100000000256?year=2021&recipient=all#records-h. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202.
- Bluebook
- Metrex Research, LLC, CMS reporting company ID 100000000256, IndustryPayments, General Payments, PY2021; Recipient scope: All recipient types; 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 3; records 1–50 of 144 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/0380bbeb-aea1-58b6-b708-829f92a48202. https://industrypayments.org/company/100000000256?year=2021&recipient=all#records-h.
Centers for Medicare & Medicaid Services, Open Payments
Citation formats are provided for reference; check the requirements of your publication.
Payment records · PY2021
Date, newest first, then reporting company; values as published by CMS.
General Payments · PY2021 · All recipient types · CMS publication 2026-06-30
144 matching records · $23,597.49 reported total · 0 disputed
Nature of payment: All payment types
Records imported here (UTC).
Download all 144 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 144.
| Recipient | Paying entity | Amount | Date | Nature of payment | Dispute status | Publication flags | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|---|---|
| DENNIS H PHAM Physician / non-physician practitioner | Metrex Research, LLC | $14.57 | 12/16/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851286215 | CMS |
| JERSON M VASQUEZ Physician / non-physician practitioner | Metrex Research, LLC | $14.57 | 12/16/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851286399 | CMS |
| DEEPIKA S DHAMA Physician / non-physician practitioner | Metrex Research, LLC | $12.22 | 12/15/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851285895 | CMS |
| OWAIS M SHAIKH Physician / non-physician practitioner | Metrex Research, LLC | $12.22 | 12/15/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851286281 | CMS |
| ARJAN MAJIDIAN Physician / non-physician practitioner | Metrex Research, LLC | $13.21 | 12/14/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851286119 | CMS |
| CHRISTOPHER C HULEN Physician / non-physician practitioner | Metrex Research, LLC | $28.96 | 12/09/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851286003 | CMS |
| VINCENT AVALLONE Physician / non-physician practitioner | Metrex Research, LLC | $40.45 | 12/07/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851285765 | CMS |
| JILLIAN LEBARD Physician / non-physician practitioner | Metrex Research, LLC | $11.67 | 12/07/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851286095 | CMS |
| DAVID J YOVIC Physician / non-physician practitioner | Metrex Research, LLC | $14.16 | 12/07/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851286451 | CMS |
| LISA W SHEU Physician / non-physician practitioner | Metrex Research, LLC | $12.25 | 12/02/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851286289 | CMS |
| CAITLIN MEREDITH WATERS Physician / non-physician practitioner | Metrex Research, LLC | $30.82 | 11/18/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851286411 | CMS |
| JUSTIN JAMES WATERS Physician / non-physician practitioner | Metrex Research, LLC | $30.82 | 11/18/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851286415 | CMS |
| KRISTA MIN Physician / non-physician practitioner | Metrex Research, LLC | $12.12 | 11/16/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851286143 | CMS |
| PAUL PARK Physician / non-physician practitioner | Metrex Research, LLC | $12.12 | 11/16/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851286185 | CMS |
| BLAKE K TUCKER Physician / non-physician practitioner | Metrex Research, LLC | $51.36 | 11/16/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851286387 | CMS |
| CAREY M TUCKER Physician / non-physician practitioner | Metrex Research, LLC | $51.36 | 11/16/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851286391 | CMS |
| CHRISTOPHER PHAM Physician / non-physician practitioner | Metrex Research, LLC | $12.49 | 11/15/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851286209 | CMS |
| ANDREW WILLIAM SMITH Physician / non-physician practitioner | Metrex Research, LLC | $15.31 | 11/10/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851286301 | CMS |
| JY MARIE HELOU Physician / non-physician practitioner | Metrex Research, LLC | $13.13 | 11/05/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851285983 | CMS |
| MICHAEL K CHANG Physician / non-physician practitioner | Metrex Research, LLC | $11.98 | 11/03/2021 | Education | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851285861 | CMS |
| JAMES CHEN Physician / non-physician practitioner | Metrex Research, LLC | $11.98 | 11/03/2021 | Education | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851285865 | CMS |
| JAMES JUN HO CHOI Physician / non-physician practitioner | Metrex Research, LLC | $11.98 | 11/03/2021 | Education | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851285871 | CMS |
| MARIE ANGELINE TERO Physician / non-physician practitioner | Metrex Research, LLC | $11.98 | 11/03/2021 | Education | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851286355 | CMS |
| CHRISTOPHER E SANGINITI Physician / non-physician practitioner | Metrex Research, LLC | $33.27 | 11/02/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851286243 | CMS |
| JAMES A SHAHEEN Physician / non-physician practitioner | Metrex Research, LLC | $16.27 | 11/01/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851286277 | CMS |
| WILLIAM DONALD BAUNE Physician / non-physician practitioner | Metrex Research, LLC | $25.12 | 10/30/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851285781 | CMS |
| AUTUMN MORGAN Physician / non-physician practitioner | Metrex Research, LLC | $25.12 | 10/30/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851285825 | CMS |
| CHAD D BROWN Physician / non-physician practitioner | Metrex Research, LLC | $25.12 | 10/30/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851285829 | CMS |
| SHARON R FIX Physician / non-physician practitioner | Metrex Research, LLC | $25.12 | 10/30/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851285931 | CMS |
| ERIN CYNTHIA TOBKIN Physician / non-physician practitioner | Metrex Research, LLC | $25.12 | 10/30/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851286367 | CMS |
| MATTHEW J TOBKIN Physician / non-physician practitioner | Metrex Research, LLC | $25.12 | 10/30/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851286371 | CMS |
| SOPHIA AZER SAWIRES Physician / non-physician practitioner | Metrex Research, LLC | $13.37 | 10/29/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851286251 | CMS |
| CONG T TON Physician / non-physician practitioner | Metrex Research, LLC | $13.37 | 10/29/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851286375 | CMS |
| ERIN AINSLEY FONTENOT Physician / non-physician practitioner | Metrex Research, LLC | $13.59 | 10/27/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851285935 | CMS |
| ALEJANDRO ORENDAIN Physician / non-physician practitioner | Metrex Research, LLC | $12.20 | 10/27/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851286181 | CMS |
| SAM SPERON Physician / non-physician practitioner | Metrex Research, LLC | $29.45 | 10/27/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851286323 | CMS |
| JESSICA A DRAPCHO Physician / non-physician practitioner | Metrex Research, LLC | $13.75 | 10/26/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851285903 | CMS |
| ANITHA PEDDIREDDY Physician / non-physician practitioner | Metrex Research, LLC | $13.75 | 10/26/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851286197 | CMS |
| WILLIAM STEPHAN DEMRAY Physician / non-physician practitioner | Metrex Research, LLC | $57.50 | 10/20/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851285887 | CMS |
| ERIC BLACK Physician / non-physician practitioner | Metrex Research, LLC | $45.63 | 10/13/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851285797 | CMS |
| JONATHAN CLEOPHAS JOHNSON Physician / non-physician practitioner | Metrex Research, LLC | $11.86 | 10/13/2021 | Education | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851286027 | CMS |
| JAY ALAN MORROW Physician / non-physician practitioner | Metrex Research, LLC | $45.63 | 10/13/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851286161 | CMS |
| ALEXANDER ERIC SMITH Physician / non-physician practitioner | Metrex Research, LLC | $45.63 | 10/13/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851286297 | CMS |
| GREGORY P SMITH Physician / non-physician practitioner | Metrex Research, LLC | $45.63 | 10/13/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851286305 | CMS |
| BRUCE CURTIS STEIN Physician / non-physician practitioner | Metrex Research, LLC | $45.63 | 10/13/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851286331 | CMS |
| JOHN LEONARD BACON Physician / non-physician practitioner | Metrex Research, LLC | $57.04 | 10/12/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851285773 | CMS |
| ROBYN GRIFFITH CALL Physician / non-physician practitioner | Metrex Research, LLC | $57.04 | 10/12/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851285845 | CMS |
| JAMES E MILLS Physician / non-physician practitioner | Metrex Research, LLC | $57.04 | 10/12/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851286139 | CMS |
| JAY ALAN MORROW Physician / non-physician practitioner | Metrex Research, LLC | $57.04 | 10/12/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851286155 | CMS |
| JEFFREY RYAN WICKER Physician / non-physician practitioner | Metrex Research, LLC | $45.63 | 10/10/2021 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 851286423 | CMS |
Practitioner overview · all loaded program years
334 providers listed 354 records General Payments
General Payments to practitioners — all loaded program years
- Category: General Payments
- Program years: 2019, 2021, 2022, 2023
- Record count: 354
- Providers listed: 334
Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.
Figures reflect General Payments this manufacturer or GPO reported to CMS. Research and Ownership/Investment payments are separate datasets and are not included here.
Coverage: program years 2019–2025, General Payments only, reported to physicians and non-physician practitioners. Payments to teaching hospitals are not included in these practitioner figures. Each figure is labeled with its category and program year; categories are never combined.
Practitioner payments by program year
| Program year | Reported | Records | Providers | Detail |
|---|---|---|---|---|
| PY2019 | $886.43 | 59 | 59 | This company in PY2019 → |
| PY2021 | $23,597.49 | 144 | 143 | This company in PY2021 → |
| PY2022 | $2,571.72 | 28 | 28 | This company in PY2022 → |
| PY2023 | $5,842.25 | 123 | 105 | This company in PY2023 → |
By recipient specialty (29)
Sorted by name; identical names by identifier.
Allopathic & Osteopathic Physicians 11 specialties 18 providers
Dental Providers 12 specialties 309 providers
- Dental Hygienist 1
- Dentist 128
- Dentist · Dental Anesthesiology 1
- Dentist · Dental Public Health 3
- Dentist · Endodontics 7
- Dentist · General Practice 136
- Dentist · Oral and Maxillofacial Pathology 1
- Dentist · Oral and Maxillofacial Surgery 2
- Dentist · Orthodontics and Dentofacial Orthopedics 9
- Dentist · Pediatric Dentistry 5
- Dentist · Periodontics 1
- Dentist · Prosthodontics 15
Eye and Vision Services Providers 1 specialty 1 providers
Physician Assistants & Advanced Practice Nursing Providers 3 specialties 3 providers
Podiatric Medicine & Surgery Service Providers 2 specialties 2 providers
Providers listed (334)
Sorted by name; identical names by identifier.
| Provider | Specialty | State | Records reported by this company |
|---|---|---|---|
| AARIKA D ANDERSON ELTER | Dental Providers|Dentist|Pediatric Dentistry | WA | 1 |
| ADAM WHITING HALL | Dental Providers|Dentist | AZ | 1 |
| ALAN S NGUYEN | Dental Providers|Dentist|General Practice | AZ | 1 |
| ALEJANDRO ORENDAIN | Dental Providers|Dentist|General Practice | CA | 1 |
| ALEX HATCH | Dental Providers|Dentist|General Practice | AZ | 1 |
| ALEX LELAND TRAN | Allopathic & Osteopathic Physicians|Family Medicine | CA | 1 |
| ALEXANDER ERIC SMITH | Dental Providers|Dentist|General Practice | AZ | 1 |
| ALISHA MARIE HERNANDEZ | Dental Providers|Dentist|General Practice | TX | 1 |
| ALLAN TRUNG TRAN NGUYEN | Dental Providers|Dentist|General Practice | AZ | 1 |
| ALYSSA CATHERINE DEWENTER | Dental Providers|Dentist | CA | 1 |
| AMANDA TORSNEY | Dental Providers|Dentist | NY | 1 |
| AMY MICHELLE TRN | Dental Providers|Dentist|General Practice | PA | 1 |
| ANAS ALHOSSIN | Dental Providers|Dentist | MA | 1 |
| ANDREW ALLOUCH | Dental Providers|Dentist | TX | 2 |
| ANDREW D BACKES | Dental Providers|Dentist | MN | 1 |
| ANDREW DAVID THORSEN | Dental Providers|Dentist|General Practice | AK | 1 |
| ANDREW JOHN HOPPE | Dental Providers|Dentist | FL | 1 |
| ANDREW PHILLIP LAWHORNE | Dental Providers|Dentist|General Practice | CT | 1 |
| ANDREW WILLIAM SMITH | Dental Providers|Dentist|General Practice | OH | 1 |
| ANGEL GONZALEZ JR. | Dental Providers|Dentist|General Practice | TX | 1 |
| ANGELINE INDRA | Dental Providers|Dentist|General Practice | CA | 1 |
| ANITHA PEDDIREDDY | Dental Providers|Dentist|General Practice | MN | 1 |
| ANNA LEE | Dental Providers|Dentist|General Practice | AZ | 1 |
| ANTHONY MOLLICA | Podiatric Medicine & Surgery Service Providers|Podiatrist | WA | 1 |
| ANTHONY R BROCK | Dental Providers|Dentist|General Practice | AZ | 1 |
| ANTON PETRICH | Dental Providers|Dentist|Prosthodontics | MD | 1 |
| ARIEL E TRUJILLO | Dental Providers|Dentist|Periodontics | AZ | 1 |
| ARIES LU | Dental Providers|Dentist | AZ | 1 |
| ARJAN MAJIDIAN | Dental Providers|Dentist|General Practice | ND | 1 |
| ASHLEY A HARNETT-SMEGAL | Dental Providers|Dentist | OH | 1 |
| AUTUMN MORGAN | Dental Providers|Dentist|General Practice | IA | 1 |
| AZURE UTLEY | Dental Providers|Dentist|Prosthodontics | HI | 1 |
| BARBARA ANN SMITH | Dental Providers|Dentist|General Practice | NM | 1 |
| BENJAMIN DANELSKI RUDER | Dental Providers|Dentist | WA | 1 |
| BERT S HALL | Dental Providers|Dentist|General Practice | MD | 1 |
| BESSIE L BURK | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | AZ | 1 |
| BILLY F FOXWORTH | Dental Providers|Dentist|Prosthodontics | AL | 1 |
| BLAKE K TUCKER | Dental Providers|Dentist | AZ | 1 |
| BRANDON J CUMMINS | Dental Providers|Dentist | TX | 1 |
| BRIAN DAVID TUCKER | Dental Providers|Dentist|General Practice | TX | 1 |
| BROCH W THOMAS | Dental Providers|Dentist | AZ | 1 |
| BRUCE A WHITE | Dental Providers|Dentist | AZ | 1 |
| BRUCE ALAN MANN | Allopathic & Osteopathic Physicians|Internal Medicine | NM | 1 |
| BRUCE CURTIS STEIN | Dental Providers|Dentist|General Practice | AZ | 1 |
| BRYAN NGUYEN | Dental Providers|Dentist | TX | 1 |
| BURTON NORRIS | Dental Providers|Dentist|General Practice | ND | 1 |
| BYRON TRUJILLO | Dental Providers|Dentist|General Practice | AZ | 1 |
| CAITLIN MEREDITH WATERS | Dental Providers|Dentist|Dental Anesthesiology | AZ | 1 |
| CAREY M TUCKER | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | NM | 1 |
| CARLOS R RUIZ | Dental Providers|Dentist | AZ | 1 |