NPIMap

Individual provider Active NPI

Gabriela Wojnarska-Alvarez, MD

  • Nephrology Physician
  • Montvale, NJ
National Provider Identifier
1023256559
Registry record updated May 2, 2014
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nephrology PhysicianTaxonomy code 207RN0300X
License
25MA08598900 Issued in NJ
Practice address
221 W Grand Ave
Suite 105
Montvale, NJ 07645-1729
Phone
(101) 746-9333
Fax
(201) 746-9335
NPI assigned
Jan 21, 2009
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on May 2, 2014

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Nephrology Physician 207RN0300X 25MA08598900 NJ Primary

Addresses

Primary practice location

221 W Grand Ave
Suite 105
Montvale, NJ 07645-1729

Mailing address

145 North Ave
Park Ridge, NJ 07656-1610
Phone (201) 893-5811

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
I20120215000583 NJ Practitioner - Internal MedicinePractitioner - Nephrology 5890953178 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Internal MedicineAlso: Nephrology
Education
Other, 2005
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
MPV New Jersey MD Services PCGroup PAC ID 5991097669, 146 clinicians

Practice addresses (Care Compare)

250 Old Hook Rd
Westwood, NJ 07675-3123
Phone (201) 880-2700

305 W Grand Ave
Suite 200
Montvale, NJ 07645-1882
Phone (201) 391-0071

622 Franklin Ave
Nutley, NJ 07110-1247
Phone (973) 661-1900

Hospital & facility affiliations

  • Valley Home Care Inc. Home health agency, Paramus, NJ, CCN 317008
  • Hackensack Meridian Health Pascack Valley Medical Hospital, Westwood, NJ, CCN 310130
  • Valley Hospital Hospital, Paramus, NJ, CCN 310012
  • St Joseph'S University Medical Center Inc Hospital, Paterson, NJ, CCN 310019
  • Hackensack University Medical Center Hospital, Hackensack, NJ, CCN 310001
  • Englewood Hospital and Medical Center Hospital, Englewood, NJ, CCN 310045

Merit-based Incentive Payment System (MIPS)

Final score
20.34 of 100Reported as individual
Quality
0
Improvement activities
0
Cost
67.8

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
25MA08598900NJMDNephrology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
MPV New Jersey MD Services PC CurrentSince Jan 1, 2025 Accepting new patients
PCN Medical Group, LLC Nephrology CurrentSince Mar 4, 2014 Accepting new patients
MPV New Jersey MD Services PC CurrentSince Jan 1, 2025 Accepting new patients
Valley Physician Services, Inc. Past Accepting new patients

Locations

221 W Grand Ave
Montvale, NJ 07645
Phone (201) 307-9209

221 W Grand Ave
Ste 105
Montvale, NJ 07645
Phone (201) 746-9333

Interoperability endpoints

  • Direct secure messaging: gwojnarskaalvarez190383@ahs.direct-ci.com
  • Direct secure messaging: gabriela.wojnarska-alvarez.1@8433.direct.athenahealth.com

Organizations & group practices 4

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 7

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

NPI Registry JSON

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

{
    "created_epoch": "1232496000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1398988800000",
    "number": "1023256559",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "145 NORTH AVE",
            "city": "PARK RIDGE",
            "state": "NJ",
            "postal_code": "076561610",
            "telephone_number": "201-893-5811"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "221 W GRAND AVE",
            "address_2": "SUITE 105",
            "city": "MONTVALE",
            "state": "NJ",
            "postal_code": "076451729",
            "telephone_number": "101-746-9333",
            "fax_number": "201-746-9335"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WOJNARSKA-ALVAREZ",
        "first_name": "GABRIELA",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2009-01-21",
        "last_updated": "2014-05-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
            "state": "NJ",
            "license": "25MA08598900",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Montvale, NJ

Sources for this page

Verify at the official NPI Registry.