NPIMap

Individual provider Active NPI

Merlin Sung Lee, MD

  • Medical Oncology Physician
  • Greenwich, CT
National Provider Identifier
1730292608
Registry record updated Jul 8, 2007
On this page

Key facts

NPPES NPI Registry
Primary specialty
Medical Oncology PhysicianTaxonomy code 207RX0202X
License
039562 Issued in CT
Practice address
77 Lafayette Place
Greenwich, CT 06830
Phone
(203) 863-3737
Fax
(203) 863-3741
NPI assigned
Aug 16, 2006
Last updated
Jul 8, 2007By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 8, 2007

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Medical Oncology Physician 207RX0202X 039562 CT Primary

Addresses

Primary practice location

77 Lafayette Place
Greenwich, CT 06830

Mailing address

77 Lafayette Place
Greenwich, CT 06830
Phone (203) 863-3737

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CT
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
I20040209000927 CT Practitioner - HematologyPractitioner - Hematology/OncologyPractitioner - Medical Oncology 3476447772 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
HematologyAlso: Medical Oncology
Education
Other, 1994
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Yale UniversityGroup PAC ID 9436061736, 2,632 clinicians

Practice addresses (Care Compare)

5 Perryridge Rd
Greenwich, CT 06830-4608
Phone (203) 863-3000

800 Howard Ave
New Haven, CT 06519-1369
Phone (203) 785-2140

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
87.36 of 100Reported as group
Quality
77.36
Promoting interoperability
100
Improvement activities
40
Cost
74.27

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
039562CTMDMedical Oncology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Northeast Medical Group, Inc. CurrentSince Jan 16, 2012 Accepting new patients
Yale University CurrentSince Jul 1, 2019 Accepting new patients
Yale University CurrentSince Jul 1, 2019 Accepting new patients
Mill Hill Medical Consultants Inc CurrentSince Jan 16, 2012 Accepting new patients
Hematology & Oncology Associates of Greenwich Medical Oncology PastSince Mar 1, 2004 Accepting new patients

Locations

77 Lafayette Pl
Greenwich, CT 06830
Phone (203) 863-3737

300 George St
Fl 6
New Haven, CT 06511
Phone (203) 785-6610

800 Howard Ave
New Haven, CT 06519
Phone (203) 785-2140

95 Armory Rd
Stratford, CT 06614
Phone (203) 384-3388

Interoperability endpoints

  • Direct secure messaging: mlee6654@direct.ynhh.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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 8

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": "1155686400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1183852800000",
    "number": "1730292608",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "77 LAFAYETTE PLACE",
            "city": "GREENWICH",
            "state": "CT",
            "postal_code": "06830",
            "telephone_number": "203-863-3737",
            "fax_number": "203-863-3741"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "77 LAFAYETTE PLACE",
            "city": "GREENWICH",
            "state": "CT",
            "postal_code": "06830",
            "telephone_number": "203-863-3737",
            "fax_number": "203-863-3741"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LEE",
        "first_name": "MERLIN",
        "middle_name": "SUNG",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-08-16",
        "last_updated": "2007-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RX0202X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Medical Oncology",
            "state": "CT",
            "license": "039562",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Greenwich, CT

Sources for this page

Verify at the official NPI Registry.