Individual provider Active NPI

Michelle Loy, MD

  • Integrative Medicine Physician
  • New York, NY
National Provider Identifier
1497847545
Registry record updated Aug 10, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Integrative Medicine PhysicianTaxonomy code 202D00000X
License
226442 Issued in NY
Practice address
159 E 53Rd St FL 5
New York, NY 10022-4602
Phone
(646) 754-3300
Fax
(917) 829-2071
NPI assigned
Sep 28, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 10, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Pediatrics Physician 208000000X 226442 NY
Integrative Medicine Physician 202D00000X 226442 NY Primary

Addresses

Primary practice location

159 E 53Rd St FL 5
New York, NY 10022-4602

Mailing address

700 Hicksville Rd Ste 205
Bethpage, NY 11714-3472
Phone (203) 276-4777

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
I20201110002843 NY Practitioner - Pediatric Medicine 0345599718 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Pediatric Medicine
Education
Other, 2001
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Weill Medical College of CornellGroup PAC ID 6800709023, 2,023 clinicians
New York UniversityGroup PAC ID 1355232422, 5,925 clinicians

Practice addresses (Care Compare)

1305 York Ave
New York, NY 10021-5663

159 E 53Rd St
New York, NY 10022-4602
Phone (646) 754-3300

Merit-based Incentive Payment System (MIPS)

Final score
100 of 100Reported as apm
Quality
85.32
Promoting interoperability
100
Improvement activities
40

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
226442NYMDPediatrics Physician

Practice roles (5 of 9)

OrganizationSpecialtyStatusNew patients
Weill Medical College of Cornell Pediatrics Current Accepting new patients
New York University Pediatrics CurrentSince Mar 1, 2026 Accepting new patients
Weill Medical College of Cornell CurrentSince Sep 1, 2020 Accepting new patients
Weill Medical College of Cornell CurrentSince Sep 1, 2020 Accepting new patients
New York University CurrentSince Mar 1, 2026 Accepting new patients

Locations

700 Hicksville Rd
Ste 205
Bethpage, NY 11714
Phone (646) 501-3325

1305 York Ave
Fl 8
New York, NY 10021
Phone (646) 962-3176

159 E 53rd St
New York, NY 10022
Phone (646) 754-2700

159 E 53rd St
Fl 5
New York, NY 10022
Phone (646) 754-3300

Networks

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

Interoperability endpoints

  • Direct secure messaging: mhloy@direct.nyp.org

Organizations & group practices 5

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.

NPI Registry JSON

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

{
    "created_epoch": "1159401600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786320000000",
    "number": "1497847545",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "700 HICKSVILLE RD STE 205",
            "city": "BETHPAGE",
            "state": "NY",
            "postal_code": "117143472",
            "telephone_number": "203-276-4777"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "159 E 53RD ST FL 5",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100224602",
            "telephone_number": "646-754-3300",
            "fax_number": "917-829-2071"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LOY",
        "first_name": "MICHELLE",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-09-28",
        "last_updated": "2026-08-10",
        "certification_date": "2026-08-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "NY",
            "license": "226442",
            "primary": false
        },
        {
            "code": "202D00000X",
            "taxonomy_group": "",
            "desc": "Integrative Medicine",
            "state": "NY",
            "license": "226442",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New York, NY

Sources for this page

Verify at the official NPI Registry.