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

DOROTHY M CHRISTIANSEN

Allopathic & Osteopathic Physicians Internal Medicine Rheumatology

NPI
1558348953
CMS profile
251876
Location
GROTON, MA

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

$2,553.20

110 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 $2,500.21 109
Education $52.99 1

By paying entity

PY2022 · entire year · sorted by reported total

Page 1 of 3; records 1–50 of 110 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

DOROTHY M CHRISTIANSEN

NPI 1558348953 · CMS profile ID 251876

Allopathic & Osteopathic Physicians / Internal Medicine / Rheumatology

GROTON, MA

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 3; records 1–50 of 110 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1558348953?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
DOROTHY M CHRISTIANSEN, NPI 1558348953, CMS profile ID 251876. 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 3; records 1–50 of 110 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1558348953?year=2022&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c.
APA 7
IndustryPayments. (2026). DOROTHY M CHRISTIANSEN, NPI 1558348953, CMS profile ID 251876. 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 3; records 1–50 of 110 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1558348953?year=2022&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c.
Bluebook
DOROTHY M CHRISTIANSEN, NPI 1558348953, CMS profile ID 251876, 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 3; records 1–50 of 110 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-1558348953?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

110 matching records · $2,553.20 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 110 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 110.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
UCB, Inc. $23.9112/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 908036359 CMS
GlaxoSmithKline, LLC. $22.1112/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944813947 CMS
E.R. Squibb & Sons, L.L.C. $17.3712/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 932716587 CMS
Novo Nordisk Inc $15.6712/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 898908233 CMS
Amgen Inc. $34.2812/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 939375509 CMS
ABBVIE INC. $34.7212/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 890759581 CMS
ABBVIE INC. $21.3212/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 890759579 CMS
Lilly USA, LLC $27.7612/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 917978151 CMS
Novo Nordisk Inc $21.9311/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 898596923 CMS
Amgen Inc. $18.1311/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 939912849 CMS
Amgen Inc. $34.4211/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 939375507 CMS
PFIZER INC. $25.7311/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 949467929 CMS
E.R. Squibb & Sons, L.L.C. $19.7411/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 932716585 CMS
ABBVIE INC. $23.4511/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 890759577 CMS
Mallinckrodt Hospital Products Inc. $34.9911/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 937486339 CMS
Lilly USA, LLC $29.7411/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 917968835 CMS
GlaxoSmithKline, LLC. $22.8710/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944813951 CMS
Novo Nordisk Inc $19.9410/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 898538219 CMS
Amgen Inc. $11.6810/24/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 939375493 CMS
Amgen Inc. $25.7110/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 939375505 CMS
E.R. Squibb & Sons, L.L.C. $20.9310/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 932716583 CMS
ABBVIE INC. $22.9410/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 890759575 CMS
PFIZER INC. $22.3910/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 949539303 CMS
ABBVIE INC. $13.0610/03/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 890759573 CMS
ABBVIE INC. $26.5709/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 890759571 CMS
ABBVIE INC. $25.0009/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 890759569 CMS
GlaxoSmithKline, LLC. $21.4309/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944813957 CMS
GlaxoSmithKline, LLC. $20.7908/24/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944813949 CMS
E.R. Squibb & Sons, L.L.C. $21.2408/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 932716581 CMS
ABBVIE INC. $25.0008/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 890759567 CMS
AstraZeneca Pharmaceuticals LP $21.9008/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 915790953 CMS
ABBVIE INC. $18.9508/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 890759565 CMS
Lilly USA, LLC $30.1308/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 917980565 CMS
Janssen Biotech, Inc. $24.3508/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 885979069 CMS
Janssen Biotech, Inc. $38.6307/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 885979093 CMS
PFIZER INC. $19.1707/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 949224271 CMS
GlaxoSmithKline, LLC. $19.9607/25/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944813959 CMS
GlaxoSmithKline, LLC. $20.7907/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944813967 CMS
Janssen Biotech, Inc. $34.9507/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 885979105 CMS
E.R. Squibb & Sons, L.L.C. $24.7007/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 932716579 CMS
PFIZER INC. $32.1007/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 949246737 CMS
ABBVIE INC. $23.9507/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 890759563 CMS
Amgen Inc. $25.8207/12/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 939912847 CMS
PFIZER INC. $15.9106/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 949187453 CMS
E.R. Squibb & Sons, L.L.C. $26.5706/23/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 932716577 CMS
ABBVIE INC. $23.0706/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 890759561 CMS
GlaxoSmithKline, LLC. $22.5306/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944813961 CMS
Janssen Biotech, Inc. $39.9006/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 885979111 CMS
PFIZER INC. $30.7006/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 949188033 CMS
Amgen Inc. $25.7106/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 939375503 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $4,201.84 242
PY2020 $3,493.95 175
PY2021 $3,712.15 178
PY2022 $2,553.20 110
PY2023 $180.63 6
PY2024 $29.61 1

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
Source files and profile matching
Source files
Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_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.