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

GRETCHEN T MICHAELSON

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Adult Health

NPI
1508898800
CMS profile
10668968
Location
SOUTH WINDSOR, CT

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

$35,639.75

210 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

By paying entity

PY2022 · entire year · sorted by reported total

Page 2 of 5; records 51–100 of 210 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

GRETCHEN T MICHAELSON

NPI 1508898800 · CMS profile ID 10668968

Physician Assistants & Advanced Practice Nursing Providers / Nurse Practitioner / Adult Health

SOUTH WINDSOR, CT

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 2 of 5; records 51–100 of 210 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1508898800?year=2022&recipient=provider&page=2#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
GRETCHEN T MICHAELSON, NPI 1508898800, CMS profile ID 10668968. 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 2 of 5; records 51–100 of 210 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1508898800?year=2022&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c.
APA 7
IndustryPayments. (2026). GRETCHEN T MICHAELSON, NPI 1508898800, CMS profile ID 10668968. 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 2 of 5; records 51–100 of 210 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1508898800?year=2022&recipient=provider&page=2#records-h. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c.
Bluebook
GRETCHEN T MICHAELSON, NPI 1508898800, CMS profile ID 10668968, 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 2 of 5; records 51–100 of 210 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-1508898800?year=2022&recipient=provider&page=2#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

210 matching records · $35,639.75 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 210 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 51–100 of 210.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Biohaven Pharmaceutical Holding Company Ltd. $9.0609/29/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 923893849 CMS
ABBVIE INC. $11.2509/28/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893737035 CMS
ABBVIE INC. $124.9909/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893737041 CMS
ABBVIE INC. $123.2609/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893737045 CMS
ABBVIE INC. $1,375.0009/28/2022 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 894932539 CMS
ABBVIE INC. $18.1309/27/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893737021 CMS
ABBVIE INC. $26.3609/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893737025 CMS
ABBVIE INC. $1,375.0009/27/2022 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 894932535 CMS
Biohaven Pharmaceutical Holding Company Ltd. $7.4009/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 923893845 CMS
Biohaven Pharmaceutical Holding Company Ltd. $1.3009/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 923893847 CMS
ABBVIE INC. $9.1809/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893737011 CMS
ABBVIE INC. $31.1409/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893737001 CMS
ABBVIE INC. $20.4709/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893737005 CMS
Biohaven Pharmaceutical Holding Company Ltd. $9.0309/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 923893843 CMS
Lilly USA, LLC $20.0009/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918511473 CMS
Amgen Inc. $5.7609/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 939500069 CMS
Biohaven Pharmaceutical Holding Company Ltd. $4.9109/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 923893841 CMS
Amneal Pharmaceuticals LLC $16.1109/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 956623297 CMS
Biohaven Pharmaceutical Holding Company Ltd. $2.1209/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 923893839 CMS
ABBVIE INC. $5.7709/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893736995 CMS
ABBVIE INC. $31.3509/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893736991 CMS
Collegium Pharmaceutical, Inc. $20.9709/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 914540181 CMS
Biohaven Pharmaceutical Holding Company Ltd. $8.9409/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 923893837 CMS
Biohaven Pharmaceutical Holding Company Ltd. $1,200.0009/02/2022 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 923893835 CMS
Biohaven Pharmaceutical Holding Company Ltd. $13.3609/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 923893833 CMS
ABBVIE INC. $27.1408/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893736985 CMS
Biohaven Pharmaceutical Holding Company Ltd. $1,440.0008/29/2022 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 923893831 CMS
ABBVIE INC. $28.3208/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893736981 CMS
Amgen Inc. $12.4008/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 939500067 CMS
ABBVIE INC. $75.6308/23/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893736977 CMS
ABBVIE INC. $1,375.0008/23/2022 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 894932533 CMS
ABBVIE INC. $20.6008/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893736969 CMS
Teva Pharmaceuticals USA, Inc. $13.5608/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 954504325 CMS
ABBVIE INC. $2.2908/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893736957 CMS
ABBVIE INC. $3.4408/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893736963 CMS
ABBVIE INC. $5.6308/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893736953 CMS
Biohaven Pharmaceutical Holding Company Ltd. $5.4408/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 923893829 CMS
ABBVIE INC. $27.7708/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893736939 CMS
ABBVIE INC. $13.7508/11/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893736947 CMS
ABBVIE INC. $1,375.0008/11/2022 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 894932537 CMS
Biohaven Pharmaceutical Holding Company Ltd. $4.2808/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 923893827 CMS
Biohaven Pharmaceutical Holding Company Ltd. $2.4108/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 923893825 CMS
ABBVIE INC. $27.5108/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893736933 CMS
UPSHER-SMITH LABORATORIES LLC $17.5808/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 912311819 CMS
Teva Pharmaceuticals USA, Inc. $26.0008/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 954504205 CMS
Biohaven Pharmaceutical Holding Company Ltd. $439.2007/29/2022 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 923893823 CMS
Lilly USA, LLC $10.5407/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918504251 CMS
ABBVIE INC. $25.6007/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 893736929 CMS
Collegium Pharmaceutical, Inc. $22.2807/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 914520247 CMS
Biohaven Pharmaceutical Holding Company Ltd. $960.0007/21/2022 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 923893821 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $57,638.94 207
PY2022 $35,639.75 210
PY2023 $24,925.18 171
PY2024 $18,229.47 143
PY2025 $32,429.03 173

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
2021, 2022, 2023, 2024, 2025
Source files and profile matching
Source files
Dataset page · Bulk file · 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.