Kristin Elizabeth Collins, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

277185 Issued in MA

Practice address

2014 Washington St
Newton, MA 02462-1699

Phone

(617) 243-6000

NPI assigned

May 10, 2016

Last updated

Dec 11, 2025By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other names 1

• Kristin Elizabeth Bergethon Professional name

Medicare fee-for-service enrollment

Enrolled in MA, KS, OK3 enrollments

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 3

Specialty

HospitalistAlso: Internal Medicine

Education

Duke University School of Medicine, 2016

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Mass General Brigham Medical Group Suburban Massachusetts IncGroup PAC ID 0244133494, 534 clinicians

Ennoble HC NJ PCGroup PAC ID 0345638185, 129 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

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

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: bergethon.kristin.nwh@direct.partners.masshiway.net
• FHIR API: https://api.platform.athenahealth.com/19281/brand/1/csg/1/fhir/r4

All facility ownership & control disclosures 1

Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.

Owned or controlled facilities with NPI records 1

Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.

• Ennoble Hospice KS, LLC

  • Community Based Hospice Care Agency
  • Wichita, KS
  • NPI 1699503318

  Contracted Managing Employee

  CMS ownership

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.

• Mass General Brigham Medical Group Suburban Massachusetts Inc

  • Family Medicine Physician
  • Newton, MA
  • NPI 1538191218
  Medicare reassignment Care Compare group NPD
• Ennoble HC NJ PC

  • Geriatric Medicine (Family Medicine) Physician
  • Hackensack, NJ
  • NPI 1306500764

  OK

  Medicare reassignment Care Compare group NPD
• Ennoble HC KS III LLC

  • Geriatric Medicine (Family Medicine) Physician
  • Wichita, KS
  • NPI 1568344471
  Medicare reassignment NPD
• Ennoble HC NJ II PC

  • Geriatric Medicine (Family Medicine) Physician
  • Hackensack, NJ
  • NPI 1871475806

  OK

  Medicare reassignment NPD
• Ennoble HC NJ III PC

  • Geriatric Medicine (Family Medicine) Physician
  • Hackensack, NJ
  • NPI 1043192099

  OK

  Medicare reassignment NPD
• Mobile Medical II, LLC

  • Family Medicine Physician
  • Wichita, KS
  • NPI 1588409627
  Medicare reassignment NPD
• Physician Housecalls LLC

  • Family Medicine Physician
  • Oklahoma City, OK
  • NPI 1528480811
  Medicare reassignment NPD
• Newton Wellesley Hospital

  • General Acute Care Hospital
  • Newton, MA
  • NPI 1952845521
  NPD
• Mobile Medical, LLC

  • Family Medicine Physician
  • Wichita, KS
  • NPI 1366727463
  NPD
• Newton-Wellesley Hospital

  • General Acute Care Hospital
  • Newton, MA
  • NPI 1992737761
  NPD (past)

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": "1462838400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765411200000",
    "number": "1134575038",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2 UNIVERSITY PLZ STE 204",
            "city": "HACKENSACK",
            "state": "NJ",
            "postal_code": "076016211",
            "telephone_number": "551-295-8223"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2014 WASHINGTON ST",
            "city": "NEWTON",
            "state": "MA",
            "postal_code": "024621699",
            "telephone_number": "617-243-6000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "345 N Riverview St Ste 412",
            "address_purpose": "LOCATION",
            "city": "Wichita",
            "state": "KS",
            "postal_code": "672034202",
            "country_code": "US",
            "telephone_number": "551-295-8223",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "101 W Hefner Rd",
            "address_purpose": "LOCATION",
            "city": "Oklahoma City",
            "state": "OK",
            "postal_code": "731146631",
            "country_code": "US",
            "telephone_number": "551-295-8223",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "801 E Douglas Ave Fl 2nd",
            "address_purpose": "LOCATION",
            "city": "Wichita",
            "state": "KS",
            "postal_code": "672023515",
            "country_code": "US",
            "telephone_number": "551-295-8223",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3209 S Broadway Ste 229",
            "address_purpose": "LOCATION",
            "city": "Edmond",
            "state": "OK",
            "postal_code": "730134064",
            "country_code": "US",
            "telephone_number": "551-295-8223",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "COLLINS",
        "first_name": "KRISTIN",
        "middle_name": "ELIZABETH",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2016-05-10",
        "last_updated": "2025-12-11",
        "certification_date": "2025-12-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MA",
            "license": "277185",
            "primary": true
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "KS",
            "license": "04-48870",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "KRISTIN",
            "last_name": "BERGETHON",
            "middle_name": "ELIZABETH",
            "credential": "MD",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

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• Julia Catherine Colley
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• Emmabelle Colton
• Alison Colussi

• Internal Medicine Physician in Newton, MA
• Providers in Newton, MA by specialty
• Internal Medicine Physician in Massachusetts

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; facility enrollments, owners and changes of ownership; Provider of Services certification data; 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.