Individual provider Active NPI

Lauren M Maltese, M.D.

  • Internal Medicine Physician
  • Valhalla, NY
National Provider Identifier
1528401940
Registry record updated Nov 21, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
276471 Issued in NY
Practice address
465 Columbus Ave Ste 370
Valhalla, NY 10595-1336
Phone
(914) 769-1600
Fax
(914) 769-1601
NPI assigned
Apr 16, 2013
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 21, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 276471 NY Primary

Addresses

Primary practice location

465 Columbus Ave Ste 370
Valhalla, NY 10595-1336

Mailing address

465 Columbus Ave Ste 370
Valhalla, NY 10595-1336
Phone (914) 769-1600

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20161207000976 NY Practitioner - Internal Medicine 6002196102 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
State University of New York at Buffalo School of Medicine, 2013
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Westchester Health Medical PCGroup PAC ID 7315221751, 87 clinicians
North Shore-Lij Medical PCGroup PAC ID 3375701568, 6,374 clinicians

Practice addresses (Care Compare)

465 Columbus Ave
Valhalla, NY 10595-1336

701 N Broadway
Sleepy Hollow, NY 10591-1020
Phone (914) 366-3000

91 Smith Ave
Mount Kisco, NY 10549-2810
Phone (914) 241-9030

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
93.07 of 100Reported as apm
Quality
79.77
Promoting interoperability
88.77
Improvement activities
40

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Westchester Health Medical, P.C. CurrentSince Sep 1, 2025 Accepting new patients
Westchester Health Medical, P.C. Internal Medicine CurrentSince Sep 1, 2025 Accepting new patients
North Shore-Lij Medical PC Internal Medicine CurrentSince Nov 26, 2018 Accepting new patients

Locations

91 Smith Ave
Mount Kisco, NY 10549
Phone (914) 241-1717

300 Community Dr
Plandome, NY 11030

777 N Broadway
Ste 305
Sleepy Hollow, NY 10591
Phone (914) 366-6120

362 N Broadway
Ste 2
Sleepy Hollow, NY 10591
Phone (914) 631-2070

701 N Broadway
Sleepy Hollow, NY 10591
Phone (914) 366-3140

465 Columbus Ave
Ste 370
Valhalla, NY 10595
Phone (914) 769-1600

972 Brush Hollow Rd
Westbury, NY 11590

Networks

  • Healthfirst Medicare Network H9678
  • Healthfirst Medicare Network H5989
  • Healthfirst Medicare Network H3359
  • Healthfirst Medicare Network H1722

Interoperability endpoints

  • Direct secure messaging: lmaltese66767@northwell.direct-ci.com
  • Direct secure messaging: lauren.maltesemd.p1@direct.westchesterhealth.nextgenshare.com

Organizations & group practices 3

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 5

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": "1366070400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763683200000",
    "number": "1528401940",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "465 COLUMBUS AVE STE 370",
            "city": "VALHALLA",
            "state": "NY",
            "postal_code": "105951336",
            "telephone_number": "914-769-1600",
            "fax_number": "914-769-1601"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "465 COLUMBUS AVE STE 370",
            "city": "VALHALLA",
            "state": "NY",
            "postal_code": "105951336",
            "telephone_number": "914-769-1600",
            "fax_number": "914-769-1601"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MALTESE",
        "first_name": "LAUREN",
        "middle_name": "M",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2013-04-16",
        "last_updated": "2025-11-21",
        "certification_date": "2025-11-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NY",
            "license": "276471",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Valhalla, NY

Sources for this page

Verify at the official NPI Registry.