Cory Gruner, DPT - Medicare Physical Therapist in Riverhead, NY

Cory Gruner, DPT is a medicare enrolled "Physical Therapist" provider in Riverhead, New York. He went to State University Of New York At Stony Brook, School Of Medicine and graduated in 2016 and has 8 years of diverse experience with area of expertise as Physical Therapy. He is a member of the group practice Orthopedic Assoc Of Long Island Physicians And Medical Group Pllc and his current practice location is 715 Roanoke Ave Ste 5, Riverhead, New York. You can reach out to his office (for appointments etc.) via phone at (631) 405-5900.

Cory Gruner is licensed to practice in New York (license number 041314-01) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1780137042.

Contact Information

Cory Gruner, DPT
715 Roanoke Ave Ste 5,
Riverhead, NY 11901-2769
(631) 405-5900
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameCory Gruner
GenderMale
SpecialityPhysical Therapy
Experience8 Years
Location715 Roanoke Ave Ste 5, Riverhead, New York
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Cory Gruner attended and graduated from State University Of New York At Stony Brook, School Of Medicine in 2016
  NPI Data:
  • NPI Number: 1780137042
  • Provider Enumeration Date: 08/03/2016
  • Last Update Date: 05/17/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 9335429505
  • Enrollment ID: I20161205000921

Medical Identifiers

Medical identifiers for Cory Gruner such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1780137042NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2251X0800XPhysical Therapist - Orthopedic P03006 (New York)Secondary
225100000XPhysical Therapist 041314-01 (New York)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Orthopedic Assoc Of Long Island Physicians And Medical Group Pllc620416914731

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Cory Gruner allows following entities to bill medicare on his behalf.
Provider NameLong Island Bone And Joint
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1740241884
PECOS PAC ID: 9638068406
Enrollment ID: O20040311000699
Provider NameSayville Medical And Rehab Pc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1134659386
PECOS PAC ID: 7113280652
Enrollment ID: O20180413001426
Provider NameOrthopedic Assoc Of Long Island Physicians & Medical Group Pllc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1225593809
PECOS PAC ID: 6204169147
Enrollment ID: O20190610001136
Provider NameRiverhead Medical & Rehabilitation Pc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1912519455
PECOS PAC ID: 8022421379
Enrollment ID: O20210106002016

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Cory Gruner is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Cory Gruner, DPT
715 Roanoke Ave Ste 5,
Riverhead, NY 11901-2769

Ph: (631) 405-5900
Cory Gruner, DPT
715 Roanoke Ave Ste 5,
Riverhead, NY 11901-2769

Ph: (631) 405-5900

Reviews and Comments


Physical Therapist in Riverhead, NY

Children's Health And Therapeutic Services Pt,ot,slp,pllc
Physical Therapist
Medicare: Medicare Enrolled
Practice Location: 1303 Roanoke Ave, Riverhead, NY 11901
Phone: 631-369-3694    Fax: 631-369-3694
Dr. Joseph Masefield, PT DPT
Physical Therapist
Medicare: Not Enrolled in Medicare
Practice Location: 185 Old Country Dr Suite 4, Maximum Performance Physical Therapy, Riverhead, NY 11901
Phone: 631-208-4443    Fax: 631-208-4448
Meghan Froiseth, OTR/L
Physical Therapist
Medicare: Accepting Medicare Assignments
Practice Location: 74 Commerce Ave Ste 3, Riverhead, NY 11901
Phone: 631-339-9110    Fax: 631-339-9004
Matthew Mahoney,
Physical Therapist
Medicare: Accepting Medicare Assignments
Practice Location: 31 Main Rd Ste 4, Riverhead, NY 11901
Phone: 631-208-2900    
Kathleen Huttner, PT
Physical Therapist
Medicare: Medicare Enrolled
Practice Location: 883 E Main St, Riverhead, NY 11901
Phone: 631-284-5500    
Lee William Stambouli,
Physical Therapist
Medicare: Medicare Enrolled
Practice Location: 1081 Old Country Rd, Riverhead, NY 11901
Phone: 631-740-9200    
Dr. John M Scalamandre, PT DPT
Physical Therapist
Medicare: Accepting Medicare Assignments
Practice Location: 185 Old Country Rd, Suite 4, Riverhead, NY 11901
Phone: 631-208-4443    Fax: 631-208-4448

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.