Providers
759
Locations
50
Specialties
12
Insurance Plans
24
About Chs Physician Partners Pc
Background and practice information
Chs Physician Partners PC is a large multi-specialty medical practice based in Roslyn, NY, with 759 affiliated healthcare providers practicing across 50 locations.
The practice brings together providers across multiple specialties, including nurse practitioner, physician assistant, family practice, and cardiovascular disease. Its providers are in-network with 24 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Across its providers, the practice has a reported average Merit-based Incentive Payment System (MIPS) score of 62.8 out of 100, a quality measure published by the Centers for Medicare & Medicaid Services.
Practice Locations
50 locations
Chs Physician Partners PcPrimary
332 E MAIN ST, Bay Shore, NY 117068436
(631) 665-3737
Roslyn, NY
355 providers
Rockville Center, NY
307 providers
Greenvale, NY
127 providers
West Islip, NY
123 providers
Smithtown, NY
69 providers
Bethpage, NY
49 providers
Port Jefferson, NY
39 providers
New Hyde Park, NY
37 providers
Commack, NY
34 providers
Centereach, NY
27 providers
Rockville Centre, NY
26 providers
Massapequa, NY
22 providers
Babylon, NY
18 providers
Riverhead, NY
18 providers
Medford, NY
17 providers
West Babylon, NY
16 providers
West Sayville, NY
16 providers
Plainview, NY
12 providers
Patchogue, NY
12 providers
Melville, NY
11 providers
Port Jefferson Station, NY
9 providers
Stony Brook, NY
9 providers
Wantagh, NY
7 providers
Garden City, NY
7 providers
Fresh Meadows, NY
6 providers
Mount Sinai, NY
6 providers
Westbury, NY
6 providers
Deer Park, NY
6 providers
East Setauket, NY
5 providers
Lindenhurst, NY
4 providers
Huntington, NY
4 providers
West Hempstead, NY
3 providers
Great Neck, NY
3 providers
Merrick, NY
3 providers
Lynbrook, NY
3 providers
Flushing, NY
3 providers
Saint James, NY
2 providers
Valley Stream, NY
2 providers
Wyandanch, NY
2 providers
Bellmore, NY
2 providers
Astoria, NY
2 providers
Manhasset, NY
2 providers
Hicksville, NY
2 providers
Wading River, NY
1 provider
Sea Cliff, NY
1 provider
East Meadow, NY
1 provider
New York, NY
1 provider
Woodhaven, NY
1 provider
Syosset, NY
1 provider
Affiliations
Hospitals where providers at Chs Physician Partners Pc hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
Chs Physician Partners Pc accepts 112 plans from 12 insurers, including Cigna, Aetna, Humana.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Quality & Performance
Specialties at Chs Physician Partners Pc
Provider specialties represented at this practice
Healthcare Providers in Bay Shore
42 providers practice here
Marie Desvarieux, MD
Cardiovascular Disease (cardiology) · Telehealth
Bay Shore, NY
Laura Lennon, MD
Cardiovascular Disease (cardiology)
Bay Shore, NY
Stephen Littman, MD
Cardiovascular Disease (cardiology)
Bay Shore, NY
Saikrishma Patibandla, MD
Cardiovascular Disease (cardiology)
Bay Shore, NY
Jose Diaz, DO
Critical Care (intensivists)
Bay Shore, NY
Cynthia Leslie, MD
Critical Care (intensivists)
Bay Shore, NY
Gaurav Mandal, MD
Endocrinology
Bay Shore, NY
Leo Fink, DO
Family Practice · Telehealth
Bay Shore, NY
Meenu Heda-maheshwari, MD
Family Practice · Telehealth
Bay Shore, NY
Mary Korpacz Fink, DO
Family Practice · Telehealth
Bay Shore, NY
Richard Bagdonas, MD
General Surgery · Telehealth
Bay Shore, NY
Charles Fasanya, MD
General Surgery
Bay Shore, NY
Garri Pasklinsky, MD
General Surgery
Bay Shore, NY
Saravanan Ramalingam, MD
General Surgery
Bay Shore, NY
Michael Sacca, MD
General Surgery
Bay Shore, NY
John Loscalzo, MD
Hematology/oncology
Bay Shore, NY
Mary Puccio, MD
Hematology/oncology
Bay Shore, NY
Kathy Deng, MD
Internal Medicine
Bay Shore, NY
Bibi Zainul, MD
Internal Medicine · Telehealth
Bay Shore, NY
Ezra Deutsch, MD
Interventional Cardiology
Bay Shore, NY
Michael Manolios, MD
Interventional Cardiology
Bay Shore, NY
Christine Fanelli, NP
Nurse Practitioner
Bay Shore, NY
Stephanie Keller
Nurse Practitioner
Bay Shore, NY
Naomi Ysimura, NP
Nurse Practitioner
Bay Shore, NY
Frequently Asked Questions
Common questions about Chs Physician Partners Pc
How many providers are at Chs Physician Partners PC?
Chs Physician Partners PC has 759 affiliated healthcare providers across 50 locations. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Chs Physician Partners PC offer?
The practice includes providers in nurse practitioner, physician assistant, family practice, and cardiovascular disease, among others. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Chs Physician Partners PC accept?
Providers at Chs Physician Partners PC are collectively in-network with 24 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Does Chs Physician Partners PC have a quality rating?
The practice's providers have an average MIPS quality score of 62.8 out of 100, based on Centers for Medicare & Medicaid Services data. MIPS measures performance across quality, cost, care coordination, and use of health technology.
Where is Chs Physician Partners PC located?
Chs Physician Partners PC's primary location is in Roslyn, NY, with 49 additional locations listed on this page. See the contact section for the full address and phone number.
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