Collegium Pharmaceutical, Inc.

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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.

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

28,124 matching records · $480,430.10 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 28,124 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 28,124.

Recipient Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
STEPHEN E BOATWRIGHT
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $12.9012/22/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789405359 CMS
KERRI BRYAN
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $12.9012/22/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789409263 CMS
BRYAN K COOPER
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $10.8012/22/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789417797 CMS
NEIL J ELLIS
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $11.2712/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789426921 CMS
JOSEPH H FILLMORE
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $13.7612/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789429657 CMS
THANH THIEN LE
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $11.2712/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789461563 CMS
MIRIAM ISKANDAR OVERHOLSER
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $20.9712/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789483749 CMS
NICHOLAS PAUL SOTTILE
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $20.9712/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789508689 CMS
AJAY R VELLORE
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $13.7612/21/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789519717 CMS
MEAGHAN I DESCHER
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $15.4712/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789422867 CMS
GALINA S DIXON
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $7.8512/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789423729 CMS
CAITLIN E PRIBBLE
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $15.0212/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789426399 CMS
ALEXANDER C GATZIMOS
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $15.0212/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789433791 CMS
ERIN J HENDERSON
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $7.8512/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789443843 CMS
CATHLEEN HUYNH
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $7.5012/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789448667 CMS
CHARLES S SETTLE
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $7.5012/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789502923 CMS
ROSS E VOGELGESANG
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $7.8512/20/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789520527 CMS
MELISSA ANN BARCLAY
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $10.3812/18/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789399965 CMS
EDWARD CHEN
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $13.0612/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789414275 CMS
NILUSHA T FERNANDO
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $21.4212/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789429187 CMS
ALPHONSO THOMAS FONTAINE
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $13.0512/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789430543 CMS
BIANCA L GOO
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $8.5512/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789436157 CMS
MICHAEL M HUX
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $13.0512/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789448589 CMS
DEMETRIOS N KAIAFAS
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $13.0612/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789453227 CMS
JOHN W MCGETTIGAN
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $6.2312/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789471559 CMS
KELLY ALLYN MENDELSOHN
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $4.8012/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789473007 CMS
VIVIEN ONYEKWERE
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $18.1612/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789482525 CMS
PURVI PATEL
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $18.1712/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789486381 CMS
DANIEL PRIETO ROMERO
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $21.4212/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789490519 CMS
GATOYA LASHA SIMPSON
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $18.1612/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789505727 CMS
DAVID L STEVENS
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $6.2312/17/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789510689 CMS
ERIC ALCARAZ
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $5.8812/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789394779 CMS
MARTIN S ANGST
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $10,583.3312/16/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789396903 CMS
CHARLES E ARGOFF
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $5,100.0012/16/2021 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789397451 CMS
ELIZABETH GUERRA
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $20.5212/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789398523 CMS
BILAL DAR
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $20.5312/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789420529 CMS
KENNETH FINN
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $14.9712/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789429749 CMS
KATHERINE LYNN FLANDERS
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $6.0512/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789430263 CMS
LOUANN HART SCHAFFER
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $10.7212/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789442323 CMS
ELIZABETH JOHNSON
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $11.1612/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789451103 CMS
CHANGHO G KANG
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $13.4612/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789453659 CMS
BRIAN W LOSKILL
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $13.4612/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789465547 CMS
JAMES M MCGINNIS
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $11.1612/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789471693 CMS
JANEL J MORENO
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $14.9712/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789475997 CMS
DOUGLAS E PITCHFORD
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $13.3612/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789489089 CMS
CHRISTOPHER C PRATT
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $11.1912/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789490199 CMS
KENNETH W RABE
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $3.7812/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789491771 CMS
KATELYN ELLEN STECHSCHULTE
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $6.0612/16/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789510029 CMS
QUADRELL T CONERLY
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $16.7512/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789417217 CMS
BRAD L GOLDWORM
Physician / non-physician practitioner
Collegium Pharmaceutical, Inc. $15.1712/15/2021 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026789435613 CMS

Practitioner overview · all loaded program years

33,219 providers listed 227,483 records General Payments

General Payments to practitioners — all loaded program years

  • Category: General Payments
  • Program years: 2019, 2020, 2021, 2022, 2023, 2024, 2025
  • Record count: 227,483
  • Providers listed: 33,219

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 yearReportedRecordsProvidersDetail
PY2019 $278,799.08 16,233 3,643 This company in PY2019 →
PY2020 $164,018.93 10,980 2,872 This company in PY2020 →
PY2021 $480,430.10 28,124 6,167 This company in PY2021 →
PY2022 $482,826.39 25,346 6,711 This company in PY2022 →
PY2023 $1,101,542.57 36,564 6,823 This company in PY2023 →
PY2024 $607,813.06 36,852 6,454 This company in PY2024 →
PY2025 $2,184,986.55 73,384 21,842 This company in PY2025 →

By recipient specialty (211)

Sorted by name; identical names by identifier.

Allopathic & Osteopathic Physicians 140 specialties 16,509 providers
Chiropractic Providers 7 specialties 37 providers
Dental Providers 7 specialties 35 providers
Eye and Vision Services Providers 1 specialty 5 providers
Nursing Service Providers 13 specialties 75 providers
Physician Assistants & Advanced Practice Nursing Providers 38 specialties 16,103 providers
Podiatric Medicine & Surgery Service Providers 5 specialties 30 providers

Providers listed (33,219)

Sorted by name; identical names by identifier.

ProviderSpecialtyStateRecords reported by this company
A SUSAN GEORGE Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry MI 1
AAKASH THAKRAL Allopathic & Osteopathic Physicians|Physical Medicine & Rehabilitation CO 1
AAMIR MUSHTAQ RAI Allopathic & Osteopathic Physicians|Anesthesiology|Pain Medicine TX 32
AARON AVEN Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Psychiatric/Mental Health SC 2
AARON B DAVIS Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Psychiatric/Mental Health MO 2
AARON B SHIVES Allopathic & Osteopathic Physicians|Family Medicine SD 1
AARON BENJAMIN DAHL Allopathic & Osteopathic Physicians|Anesthesiology|Critical Care Medicine AZ 7
AARON C GREENE Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant MI 2
AARON C RODARTE Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical AZ 37
AARON COPPLE STRONG Allopathic & Osteopathic Physicians|Pediatrics AR 3
AARON CURRY Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family KS 17
AARON D CIDOR Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family PA 1
AARON D MOORHOUSE Allopathic & Osteopathic Physicians|Family Medicine ID 2
AARON DAHL Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry AZ 5
AARON DAVID BORNSTEIN Allopathic & Osteopathic Physicians|Pediatrics MA 1
AARON DOUGLAS GARRETT Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner KY 1
AARON FARROW Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology OK 1
AARON FISCHER Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family NV 1
AARON FRIEDMAN — LA 3
AARON G CAGLE Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family CA 14
AARON G VAN NINGEN Allopathic & Osteopathic Physicians|Pediatrics ND 1
AARON H SMITH Allopathic & Osteopathic Physicians|Anesthesiology UT 23
AARON HANYU-DEUTMEYER Allopathic & Osteopathic Physicians|Physical Medicine & Rehabilitation|Pain Medicine LA 2
AARON HARLAN FINK Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry TX 1
AARON J GREENBERG Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Orthopaedic Surgery of the Spine NJ 3
AARON JAMES CLAY Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry AZ 3
AARON L KIME Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Primary Care PA 3
AARON L PORZIO-DIAZ Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Psychiatric/Mental Health FL 1
AARON L TRAVIS Allopathic & Osteopathic Physicians|Internal Medicine MO 9
AARON LEE WALSDORF Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner WA 25
AARON M HAUG Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Neurology CO 1
AARON M KING Allopathic & Osteopathic Physicians|Pediatrics IL 3
AARON M PETERSON Allopathic & Osteopathic Physicians|Psychiatry & Neurology|Psychiatry TX 4
AARON M SCHEIB Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant NC 2
AARON M SLAIBY Allopathic & Osteopathic Physicians|Pediatrics CT 1
AARON MATTHEW MAYER Allopathic & Osteopathic Physicians|Pediatrics MO 1
AARON MCPEEK Allopathic & Osteopathic Physicians|Anesthesiology|Pain Medicine MD 8
AARON MICHAEL BLACKSHAW Allopathic & Osteopathic Physicians|Emergency Medicine NC 2
AARON MICHAEL CARTER Allopathic & Osteopathic Physicians|Anesthesiology|Pain Medicine NC 19
AARON P LEWIS Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical CO 2
AARON PANICKER Allopathic & Osteopathic Physicians|Pain Medicine|Interventional Pain Medicine NC 4
AARON R SELLER Allopathic & Osteopathic Physicians|Anesthesiology FL 2
AARON R WARD Allopathic & Osteopathic Physicians|Pediatrics TN 8
AARON S BEST Allopathic & Osteopathic Physicians|Internal Medicine PA 10
AARON S CARLISLE Allopathic & Osteopathic Physicians|Family Medicine IN 1
AARON S ELSWOOD Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant UT 2
AARON S GELLER Allopathic & Osteopathic Physicians|Pain Medicine|Pain Medicine NH 1
AARON S GREENBERG Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease NY 6
AARON S JONES Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Psychiatric/Mental Health TN 1
AARON SLYH Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Psychiatric/Mental Health KY 1