Gynecologic Oncology in Connecticut
37 licensed gynecologic oncologists practicing in Connecticut across 15 cities.
This page republishes public records from the federal NPI Registry, which every licensed U.S. healthcare provider is required to maintain. These are federal-agency records, not a directory we compile.
Source: NPI Registry · last checked
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NPI Registry records — Gynecologic Oncology in Connecticut
27 of 37 shown have disclosed payments in CMS Open Payments (2024)
Showing 37 of 37 federal NPI records, alphabetical by last name. Contact details come directly from the NPI Registry — verify currency with the provider's office. Pharma / device payment disclosures from CMS Open Payments are shown where the physician appears in that federal database.
In 2024, $1,465 was disclosed to this physician across 11 transactions by pharmaceutical or medical-device companies.
Mostly meals and beverages ($1,001) and entertainment ($464).
Largest single payer: Intuitive Surgical, Inc. ($1,329).
In 2024, $213 was disclosed to this physician across 6 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($213).
Largest single payer: Gynesonics, Inc. ($103).
Masoud Azodi, MD
800 Howard Ave, Yale Physicians Building
New Haven, CT 06519 · (203) 785-4176
License: 034999 (CT)
In 2024, $303 was disclosed to this physician across 3 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($303).
Largest single payer: AbbVie Inc. ($136).
Molly Brewer, MD
263 Farmington Ave, Uconn Medical Group/neag Cancer Center
Farmington, CT 06030 · (860) 679-2100
License: MD61485708 (WA)
In 2023, $33 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly gifts ($33).
Amy K. Brown, MD
80 Seymour St, Hartford Hospital Gynoncology Dept
Hartford, CT 06102 · (860) 545-4341
License: Pending (CT)
In 2024, $110 was disclosed to this physician across 5 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($110).
Largest single payer: Medtronic, Inc. ($48).
Nicholas Cardillo, MD
3941 Commerce Ave
Willow Grove, PA 19090 · (215) 481-2000
License: MD477325 (PA)
In 2024, $340 was disclosed to this physician across 15 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($340).
Largest single payer: AstraZeneca Pharmaceuticals LP ($67).
Joseph Thomas Chambers, MD
97 Amity St, 3rd Floor
Brooklyn, NY 11201 · (718) 780-1231
License: 219548 (NY)
Linus Tsu-Huang Chuang, MD
95 Locust Ave, Stroock Tower, 2nd Floor
Danbury, CT 06810 · (203) 739-4900
License: 56842 (CT)
In 2024, $229 was disclosed to this physician across 5 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($229).
Largest single payer: Gynesonics, Inc. ($103).
Mitchell Brent Clark, MD
333 Cedar St., Yale Medical School
New Haven, CT 06510 · (203) 833-0281
License: 65152 (CT)
In 2024, $1,438 was disclosed to this physician across 5 transactions by pharmaceutical or medical-device companies.
Mostly charitable contributions ($1,000) and meals and beverages ($231).
Largest single payer: Medtronic, Inc. ($1,246).
Jonathan Cosin, MD
40 Hart St, Building D
New Britain, CT 06052 · (860) 826-1101
License: 51253 (CT)
In 2023, $549 was disclosed to this physician across 3 transactions by pharmaceutical or medical-device companies.
Mostly charitable contributions ($500) and entertainment ($49).
Maria Creselda De Leon, MD
23823 Valencia Blvd Ste 250
Santa Clarita, CA 91355 · (661) 799-1999
License: 01071053A (IN)
In 2024, $35 was disclosed to this physician across 2 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($35).
Largest single payer: Lilly USA, LLC ($18).
Paul Andrew Disilvestro, MD
101 Dudley St
Providence, RI 02905 · (401) 453-7520
License: MD08105 (RI)
In 2024, $11,462 was disclosed to this physician across 8 transactions by pharmaceutical or medical-device companies.
Mostly charitable contributions ($11,230) and entertainment ($232).
Largest single payer: AstraZeneca Pharmaceuticals LP ($9,412).
Margaret Heather Einstein, MD
80 Seymour Street, Hartford Hospital Gyn Oncology Dept
Hartford, CT 06102 · (860) 545-4341
License: 049701 (CT)
Mary Fatehi, MD
97 Amity St Fl 3, Obgyn Associates at Lich
Brooklyn, NY 11201 · (718) 780-1231
License: 194627 (NY)
In 2024, $24 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($24).
Largest single payer: Ethicon US, LLC ($24).
In 2024, $40 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($40).
Largest single payer: GlaxoSmithKline, LLC. ($40).
In 2024, $121 was disclosed to this physician across 2 transactions by pharmaceutical or medical-device companies.
Mostly gifts ($100) and entertainment ($21).
Largest single payer: Pfizer Inc. ($100).
Karyn Jennifer Hansen, MD
114 Woodland St, Department of Obgyn
Hartford, CT 06105 · (860) 714-7945
License: 55106 (CT)
In 2024, $127 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($127).
Largest single payer: Genmab U.S., Inc. ($127).
In 2024, $127 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($127).
Largest single payer: Genmab U.S., Inc. ($127).
Melissa Susan Henretta, MD, MPH
114 Woodland St
Hartford, CT 06105 · (860) 714-4000
License: 56675 (CT)
In 2024, $755 was disclosed to this physician across 2 transactions by pharmaceutical or medical-device companies.
About 93% ($704) was research funding — payments for clinical-trial work, the rest was entertainment ($51).
Largest single payer: Regeneron Pharmaceuticals, Inc. ($704).
Gloria S Huang, MD
Smilow Cancer Center Hospital at Yale New Haven, 20 York Street
New Haven, CT 06510 · (203) 200-4176
License: 55856 (CT)
In 2024, $28 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($28).
Largest single payer: Regeneron Pharmaceuticals, Inc. ($28).
Jennifer Rose Jorgensen, MD
263 Farmington Ave
Farmington, CT 06030 · (860) 679-2100
License: 062656 (CT)
In 2024, $40 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($40).
Largest single payer: GlaxoSmithKline, LLC. ($40).
In 2023, $1,029 was disclosed to this physician across 2 transactions by pharmaceutical or medical-device companies.
Mostly gifts ($1,000) and entertainment ($29).
Cara A Mathews, MD
1 Blackstone Street, 3rd Floor
Providence, RI 02903 · (401) 453-7520
License: MD14046 (RI)
In 2024, $15,557 was disclosed to this physician across 8 transactions by pharmaceutical or medical-device companies.
Mostly meals and beverages ($11,617) and charitable contributions ($3,492).
Largest single payer: GlaxoSmithKline, LLC. ($13,009).
Allan R Mayer, DO
1000 Asylum Ave, Ste 2110
Hartford, CT 06105 · (860) 714-7945
License: 000250 (CT)
In 2024, $1,058 was disclosed to this physician across 3 transactions by pharmaceutical or medical-device companies.
Mostly gifts ($1,000) and entertainment ($58).
Largest single payer: Intuitive Surgical, Inc. ($1,058).
In 2024, $16,766 was disclosed to this physician across 10 transactions by pharmaceutical or medical-device companies.
Mostly gifts ($16,000) and entertainment ($766).
Largest single payer: Intuitive Surgical, Inc. ($16,766).
John Dale Nash, MD
University of Connecticut Health Ctr, 263 Farmington Avenue - Mc1614
Farmington, CT 06030 · (860) 679-6052
License: 0101239254 (VA)
Beth E Nelson, MD
1000 Asylum Ave, Ste 2110
Hartford, CT 06105 · (860) 714-7945
License: 029762 (CT)
Karen J. Nishida, MD
1290 Summer St Ste 5200
Stamford, CT 06905 · (203) 998-0848
License: 052404 (CT)
In 2024, $266 was disclosed to this physician across 7 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($266).
Largest single payer: Myriad Genetic Laboratories, Inc. ($149).
Marguerite Palisoul, MD
85 Seymour St Ste 705, Hartford Hospital Gynecology Oncology
Hartford, CT 06106 · (608) 972-4341
License: 061144 (CT)
In 2024, $102 was disclosed to this physician across 1 transaction by pharmaceutical or medical-device companies.
Mostly entertainment ($102).
Largest single payer: AstraZeneca Pharmaceuticals LP ($102).
Phillip Y. Roland, MD
1000 Asylum Ave, Suite 2110
Hartford, CT 06105 · (860) 714-7945
License: 046991 (CT)
In 2024, $1,058 was disclosed to this physician across 3 transactions by pharmaceutical or medical-device companies.
Mostly gifts ($1,000) and entertainment ($58).
Largest single payer: Intuitive Surgical, Inc. ($1,058).
Xun C Zhou, MD
40 Hart St, Building D, Lower Level
New Britain, CT 06052 · (860) 826-1101
License: 46850 (CT)
In 2024, $76 was disclosed to this physician across 3 transactions by pharmaceutical or medical-device companies.
Mostly entertainment ($76).
Largest single payer: GlaxoSmithKline, LLC. ($40).
Payment totals shown for the latest published program year (2024). Presence of disclosed payments is not, on its own, a conflict of interest. Physicians dispute records directly with CMS (dispute process). How we show this.
Open Payments figures as displayed on . Corrections flow from the manufacturer through CMS and are adopted on our next refresh.
What this page is: a republication of public federal NPI Registry records, filtered to the gynecologic oncology taxonomy. It is not a directory we curate, and inclusion is automatic based on each provider's own NPI filing with CMS. Providers who believe their NPI record is inaccurate should update it directly with CMS at npiregistry.cms.hhs.gov; our next refresh adopts the corrected federal record.
Practice info disclaimer: Provider addresses and phone numbers come from the NPI Registry, which providers update at their discretion. Always call ahead to confirm the provider is currently accepting patients and is at the listed address.
Medical disclaimer: This page is not a quality ranking and does not constitute medical advice or endorsement. Choose a provider in consultation with your primary care physician or care team.
Source: NPI Registry (taxonomy: Gynecologic Oncology) · Last checked: 2026-04-20