Providers
318
Locations
25
Specialties
12
Insurance Plans
23
About Orthonj Llc
Background and practice information
Orthonj LLC is a large multi-specialty medical practice based in Manasquan, NJ, with 318 affiliated healthcare providers practicing across 25 locations.
The practice brings together providers across multiple specialties, including physician assistant, orthopedic surgery, physical therapist in private practice, and sports medicine. Its providers are in-network with 23 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Across its providers, the practice has a solid average Merit-based Incentive Payment System (MIPS) score of 75.0 out of 100, a quality measure published by the Centers for Medicare & Medicaid Services.
Practice Locations
25 locations
Orthonj LlcPrimary
211 N HARRISON ST, Princeton, NJ 085403530
(609) 683-7800
Manasquan, NJ
131 providers
Plainsboro, NJ
58 providers
Somerset, NJ
39 providers
Monroe Twp, NJ
33 providers
Brick, NJ
33 providers
Somers Point, NJ
25 providers
Robbinsville, NJ
23 providers
Ridgewood, NJ
22 providers
Toms River, NJ
22 providers
Linden, NJ
15 providers
Ewing, NJ
15 providers
Wall Township, NJ
13 providers
Avenel, NJ
8 providers
Forked River, NJ
8 providers
Cape May Court House, NJ
7 providers
Red Bank, NJ
7 providers
Mahwah, NJ
6 providers
Clark, NJ
6 providers
Edison, NJ
6 providers
Galloway, NJ
6 providers
Union, NJ
4 providers
Freehold, NJ
4 providers
Hillsborough, NJ
2 providers
Morganville, NJ
2 providers
Affiliations
Hospitals where providers at Orthonj Llc hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
Orthonj Llc accepts 97 plans from 11 insurers, including Cigna, Horizon BCBS NJ, Aetna.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Quality & Performance
Specialties at Orthonj Llc
Provider specialties represented at this practice
Healthcare Providers in Princeton
67 providers practice here
James Monica, MD
Hand Surgery
Princeton, NJ
Catherine O'shea, NP
Nurse Practitioner
Princeton, NJ
Nidhi Patel, OT
Occupational Therapist In Private Practice
Princeton, NJ
Cassandra Spinelli, OT
Occupational Therapist In Private Practice
Princeton, NJ
Jeffrey Abrams, MD
Orthopedic Surgery
Princeton, NJ
Jon Ark, MD
Orthopedic Surgery
Princeton, NJ
Hari Bezwada, MD
Orthopedic Surgery
Princeton, NJ
Anthony Boniello, MD
Orthopedic Surgery
Princeton, NJ
Daniel Bronsnick, MD
Orthopedic Surgery
Princeton, NJ
Brian Culp, MD
Orthopedic Surgery
Princeton, NJ
Mark Dunleavy, MD
Orthopedic Surgery
Princeton, NJ
Steven Gecha, MD
Orthopedic Surgery
Princeton, NJ
Michael Grenis, MD
Orthopedic Surgery
Princeton, NJ
Martin Griffis, MD
Orthopedic Surgery
Princeton, NJ
Jonathan Haskel, MD
Orthopedic Surgery
Princeton, NJ
Stephen Kayiaros, MD
Orthopedic Surgery
Princeton, NJ
Marc Lamb, MD
Orthopedic Surgery
Princeton, NJ
Timothy Leddy, MD
Orthopedic Surgery
Princeton, NJ
Stuart Levine, MD
Orthopedic Surgery
Princeton, NJ
Alexander Moskwa
Orthopedic Surgery
Princeton, NJ
Ronniel Nazarian, MD
Orthopedic Surgery
Princeton, NJ
Mark Pressman, MD
Orthopedic Surgery
Princeton, NJ
John Prodromo, MD
Orthopedic Surgery
Princeton, NJ
William Rossy, MD
Orthopedic Surgery
Princeton, NJ
Frequently Asked Questions
Common questions about Orthonj Llc
How many providers are at Orthonj LLC?
Orthonj LLC has 318 affiliated healthcare providers across 25 locations. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Orthonj LLC offer?
The practice includes providers in physician assistant, orthopedic surgery, physical therapist in private practice, and sports medicine, among others. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Orthonj LLC accept?
Providers at Orthonj LLC are collectively in-network with 23 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Does Orthonj LLC have a quality rating?
The practice's providers have an average MIPS quality score of 75.0 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 Orthonj LLC located?
Orthonj LLC's primary location is in Manasquan, NJ, with 24 additional locations listed on this page. See the contact section for the full address and phone number.
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