Michael Scott Krathen, MD

Primary specialty

Dermatology PhysicianTaxonomy code 207N00000X

License

242501 Issued in MA

Practice address

220 N Main St Ste 201
Natick, MA 01760-1100

Phone

(508) 545-9713

Fax

(508) 827-2616

NPI assigned

May 8, 2008

Last updated

Jan 1, 2026By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 1

Addresses

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

Specialty

Dermatology

Education

Perelman School of Med at the University of Pennsylvania, 2007

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Essential Dermatology NWH PLLCGroup PAC ID 6800121641, 4 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Newton-Wellesley Hospital Hospital, Newton, MA, CCN 220101

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Not enrolled

HHS exclusion list flag

CMS’s directory marks this NPI as on an HHS exclusion list; no matching OIG record was found. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Essential Dermatology NWH, PLLC

  dba Essential Dermatology

  • Dermatology Physician
  • Natick, MA
  • NPI 1154982833
  Medicare reassignment Care Compare group NPD Authorized official
• Essential Dermatology Bilh PLLC

  • Dermatology Physician
  • Natick, MA
  • NPI 1619538394
  Medicare reassignment Authorized official
• Essential Dermatology, PLLC

  • Dermatology Physician
  • Natick, MA
  • NPI 1861023590
  NPD Authorized official

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

• Newton-Wellesley Hospital

  • General Acute Care Hospital
  • Newton, MA
  • NPI 1992737761
  Care Compare affiliation

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

{
    "created_epoch": "1210204800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767225600000",
    "number": "1932376050",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "220 N MAIN ST STE 201",
            "city": "NATICK",
            "state": "MA",
            "postal_code": "017601100",
            "telephone_number": "508-827-2615",
            "fax_number": "508-827-2616"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "220 N MAIN ST STE 201",
            "city": "NATICK",
            "state": "MA",
            "postal_code": "017601100",
            "telephone_number": "508-545-9713",
            "fax_number": "508-827-2616"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KRATHEN",
        "first_name": "MICHAEL",
        "middle_name": "SCOTT",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2008-05-08",
        "last_updated": "2026-01-01",
        "certification_date": "2026-01-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207N00000X",
            "taxonomy_group": "",
            "desc": "Dermatology",
            "state": "MA",
            "license": "242501",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Leslie Kornbluth, LICSW
• Allison K Korzec, DPT
• Erin Kostigen
• Joshua Mark Kotfila, RDN
• Dianne Kilty Kraaijvanger, PSYD, LMHC, LMFT
• Brandon Krebs, B.S. R.D. LDN
• Stephen Kruskall, M.D
• Irina Kryzhevsky, OT, CHT
• L Douglas Dolgov MD
• Rachel Labbe

• Dermatology Physician in Natick, MA
• Providers in Natick, MA by specialty
• Dermatology Physician in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 1, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.