Individual provider Active NPI

Michelle L Bush, M.D.

  • Dermatology Physician
  • Arlington, MA
National Provider Identifier
1679503270
Registry record updated Apr 22, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Dermatology PhysicianTaxonomy code 207N00000X
License
221250 Issued in MA
Practice address
22 Mill St Ste 304
Arlington, MA 02476-4778
Phone
(781) 641-4900
Fax
(978) 244-2522
NPI assigned
Jul 3, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 22, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Dermatology Physician 207N00000X 221250 MA Primary

Addresses

Primary practice location

22 Mill St Ste 304
Arlington, MA 02476-4778

Mailing address

PO Box 24520
New York, NY 10087-3720
Phone (781) 744-8085

Other practice location 1

1350 Market St Fl 2
Lynnfield, MA 01940-4048
Phone (781) 213-4040

Other practice location 2

75 3rd Ave Ste 6
Waltham, MA 02451-7582
Phone (781) 641-4900

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA
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
I20050812000621 MA Practitioner - Dermatology 7517997232 Reassigns benefits to 9 organizations

Care Compare profile

Medicare Care Compare
Specialty
Dermatology
Education
Harvard Medical School, 2001
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Lahey Clinic IncGroup PAC ID 2264336528, shared by 3 NPIs, 1,381 clinicians

Practice addresses (Care Compare)

1 Essex Ctr Dr
Peabody, MA 01960-2901
Phone (978) 538-4000

29 Mall Rd
Burlington, MA 01805-0001

41 Mall Rd
Burlington, MA 01805-0001

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of skin lesions26
Removal or shaving of skin growth1-10
Skin biopsy26

National Provider Directory

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

Practice roles

OrganizationSpecialtyStatusNew patients
Dermatology Associates PC Dermatology CurrentSince Jun 1, 2017 Accepting new patients
Nesc Steward, LLC CurrentSince Oct 2, 2023 Accepting new patients
Nesc Macipa LLC Dermatology CurrentSince Oct 2, 2023 Accepting new patients
Nesc Bidpo LLC Dermatology Current Accepting new patients
Nesc Lpho LLC Current Accepting new patients
Louis Kuchnir MD PC Dermatology CurrentSince Jun 1, 2009 Accepting new patients
South Shore Dermatology Physicians, P.C. Dermatology CurrentSince Mar 4, 2015 Accepting new patients
Dermcare Physicians and Surgeons LLC Dermatology CurrentSince Oct 2, 2023 Accepting new patients
Steward Medical Group, Inc PastSince Mar 4, 2015 Accepting new patients

Locations

22 Mill St
Ste 304
Arlington, MA 02476
Phone (781) 641-4900

440 E Central St
Franklin, MA 02038
Phone (508) 298-1300

11 Apex Dr
Ste 103A
Marlborough, MA 01752
Phone (508) 485-7779

154 E Central St
Natick, MA 01760
Phone (781) 431-0060

154 E Central St
Fl 3
Natick, MA 01760
Phone (781) 431-0060

31 Roche Brothers Way
Ste 200
North Easton, MA 02356
Phone (508) 238-3774

128 Carnegie Row
Norwood, MA 02062
Phone (781) 762-5858

75 3rd Ave
Ste 6
Waltham, MA 02451
Phone (781) 641-4900

75 3rd Ave
Ste 106
Waltham, MA 02451
Phone (781) 641-4900

Interoperability endpoints

  • Direct secure messaging: mbush@apderm.emadirect.md

Organizations & group practices 12

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 1

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": "1151884800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776816000000",
    "number": "1679503270",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 24520",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100873720",
            "telephone_number": "781-744-8085"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "22 MILL ST STE 304",
            "city": "ARLINGTON",
            "state": "MA",
            "postal_code": "024764778",
            "telephone_number": "781-641-4900",
            "fax_number": "978-244-2522"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1350 Market St Fl 2",
            "address_purpose": "LOCATION",
            "city": "Lynnfield",
            "state": "MA",
            "postal_code": "019404048",
            "country_code": "US",
            "telephone_number": "781-213-4040",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "75 3rd Ave Ste 6",
            "address_purpose": "LOCATION",
            "city": "Waltham",
            "state": "MA",
            "postal_code": "024517582",
            "country_code": "US",
            "telephone_number": "781-641-4900",
            "fax_number": "781-373-9248",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BUSH",
        "first_name": "MICHELLE",
        "middle_name": "L",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-07-03",
        "last_updated": "2026-04-22",
        "certification_date": "2026-04-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207N00000X",
            "taxonomy_group": "",
            "desc": "Dermatology",
            "state": "MA",
            "license": "221250",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Arlington, MA

Sources for this page

Verify at the official NPI Registry.