NPIMap

Individual provider Active NPI

Gregg Klein, MD

  • Orthopaedic Surgery Physician
  • Paramus, NJ
National Provider Identifier
1528053642
Registry record updated Apr 21, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Orthopaedic Surgery PhysicianTaxonomy code 207X00000X
License
25MA07802700 Issued in NJ
Practice address
650 From Rd
Paramus, NJ 07652-3517
Phone
(201) 639-6620
Fax
(201) 972-8980
NPI assigned
Sep 14, 2005
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 21, 2023

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Orthopaedic Surgery Physician 207X00000X 25MA07802700 NJ Primary

Addresses

Primary practice location

650 From Rd
Paramus, NJ 07652-3517

Mailing address

PO Box 29008
Newark, NJ 07101-9008
Phone (201) 845-9300

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NJ
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20051004000725 NJ Practitioner - Orthopedic Surgery 7618948670 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Orthopedic Surgery
Education
Jefferson Medical College of Thomas Jefferson University, 1997
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Hackensack Meridian Health Medical Group - Specialty Care PCGroup PAC ID 9133032519, 1,901 clinicians

Practice addresses (Care Compare)

7650 River Rd
Suite 300
North Bergen, NJ 07047-6527
Phone (201) 224-8831

Hospital & facility affiliations

  • Visiting Health Services of New Jersey Home health agency, Woodland Park, NJ, CCN 317058
  • Atlantic Visiting Nurse Home health agency, Morristown, NJ, CCN 317054
  • Valley Home Care Inc. Home health agency, Paramus, NJ, CCN 317008
  • Amedisys Home Health Home health agency, Hackensack, NJ, CCN 317047
  • Hackensack Meridian JFK at Home Home health agency, Iselin, NJ, CCN 317059
  • Hackensack University Medical Center Hospital, Hackensack, NJ, CCN 310001
  • Valley Hospital Hospital, Paramus, NJ, CCN 310012
  • Holy Name Medical Center Hospital, Teaneck, NJ, CCN 310008
  • St Joseph'S University Medical Center Inc Hospital, Paterson, NJ, CCN 310019
  • Chilton Medical Center Hospital, Pompton Plains, NJ, CCN 310017
  • Kessler Rehab Center Inpatient rehabilitation facility, West Orange, NJ, CCN 313025

Merit-based Incentive Payment System (MIPS)

Final score
81.33 of 100Reported as group
Quality
66.38
Promoting interoperability
100
Improvement activities
40
Cost
71.39

Procedures performed for Medicare patients

ProcedureNumber of procedures
Hip replacement147
Knee replacement190

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
25MA07802700NJMDOrthopaedic Surgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Rothman Institute of New Jersey, P.a. CurrentSince Dec 2, 2019 Accepting new patients
Hackensack Meridian Health Medical Group - Specialty Care PC Orthopaedic Surgery CurrentSince May 1, 2023 Accepting new patients
Rothman Orthopaedics of New Jersey, LLC Orthopaedic Surgery CurrentSince Dec 2, 2019 Accepting new patients
Hackensack Meridian Health Medical Group - Specialty Care PC CurrentSince May 1, 2023 Accepting new patients
New York University Orthopaedic Surgery Past Accepting new patients
Hackensack Meridian Health Medical Group - Complex Care PC Past Accepting new patients

Locations

30 Prospect Ave
Hackensack, NJ 07601
Phone (201) 488-0066

999 Route 73 N
Ste 401
Marlton, NJ 08053

3600 State Route 66
Fl 3
Neptune City, NJ 07753
Phone (732) 807-0463

7650 River Rd
Ste 300
North Bergen, NJ 07047
Phone (201) 224-8831

650 From Rd
Paramus, NJ 07652
Phone (201) 639-6620

650 From Rd
Ste 420
Paramus, NJ 07652
Phone (201) 639-6620

Interoperability endpoints

  • Direct secure messaging: gregg.klein@direct.hackensackmeridian.org
  • FHIR API: https://fhir4.healow.com/fhir/r4/IHJHBD

Organizations & group practices 6

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Hospital & facility affiliations 13

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

View all 13

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1126656000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1682035200000",
    "number": "1528053642",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 29008",
            "city": "NEWARK",
            "state": "NJ",
            "postal_code": "071019008",
            "telephone_number": "201-845-9300",
            "fax_number": "201-845-9301"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "650 FROM RD",
            "city": "PARAMUS",
            "state": "NJ",
            "postal_code": "076523517",
            "telephone_number": "201-639-6620",
            "fax_number": "201-972-8980"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KLEIN",
        "first_name": "GREGG",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-09-14",
        "last_updated": "2023-04-21",
        "certification_date": "2023-04-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207X00000X",
            "taxonomy_group": "",
            "desc": "Orthopaedic Surgery",
            "state": "NJ",
            "license": "25MA07802700",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Paramus, NJ

Sources for this page

Verify at the official NPI Registry.