Dr John Koerner, MD - Medicare Orthopedic Surgery in Glen Rock, NJ

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Dr John Koerner, MD is a medicare enrolled "Orthopaedic Surgery - Orthopaedic Surgery Of The Spine" physician in Glen Rock, New Jersey. He went to Rutgers New Jersey Medical School and graduated in 2008 and has 16 years of diverse experience with area of expertise as Orthopedic Surgery. He is a member of the group practice Hackensack Meridian Health Medical Group - Specialty Care Pc and his current practice location is 266 Harristown Road, Suite 100, Glen Rock, New Jersey. You can reach out to his office (for appointments etc.) via phone at (201) 251-7725.

Dr John Koerner is licensed to practice in New Jersey (license number 25MA09463000) 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 1427219914.

Contact Information

Dr John Koerner, MD
266 Harristown Road, Suite 100,
Glen Rock, NJ 07452
(201) 251-7725
(201) 251-2599

Map and Direction




Physician's Profile

Full NameDr John Koerner
GenderMale
SpecialityOrthopedic Surgery
Experience16 Years
Location266 Harristown Road, Glen Rock, New Jersey
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:
  • Dr John Koerner attended and graduated from Rutgers New Jersey Medical School in 2008
  NPI Data:
  • NPI Number: 1427219914
  • Provider Enumeration Date: 06/18/2008
  • Last Update Date: 12/22/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 4688897689
  • Enrollment ID: I20140520001832

Medical Identifiers

Medical identifiers for Dr John Koerner such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1427219914NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207XS0117XOrthopaedic Surgery - Orthopaedic Surgery Of The Spine 25MA09463000 (New Jersey)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hackensack University Medical CenterHackensack, NJHospital
Holy Name Medical CenterTeaneck, NJHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hackensack Meridian Health Medical Group - Specialty Care Pc91330325191090

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. Dr John Koerner allows following entities to bill medicare on his behalf.
Entity NameHackensack Meridian Health Medical Group - Specialty Care Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215989249
PECOS PAC ID: 9133032519
Enrollment ID: O20031111000524
Entity NameRothman Orthopaedics Of New Jersey, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215978630
PECOS PAC ID: 6709864846
Enrollment ID: O20040713001385

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. Dr John Koerner 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
Dr John Koerner, MD
266 Harristown Road, Suite 100,
Glen Rock, NJ 07452

Ph: (201) 251-7725		Dr John Koerner, MD
266 Harristown Road, Suite 100,
Glen Rock, NJ 07452

Ph: (201) 251-7725

Reviews and Comments


Orthopaedic Surgery Doctors in Glen Rock, NJ

Sujal P Patel, MD
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 85 Harristown Rd Ste 103, Glen Rock, NJ 07452
Phone: 844-366-8800    
Mrs. Venus Diana Murati, APN
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 85 Harristown Rd Ste 103, Glen Rock, NJ 07452
Phone: 844-388-8800    
Dr. Lori Gail Weiser, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 385 S Maple Ave, Suite 206, Glen Rock, NJ 07452
Phone: 201-447-3880    

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.