Caitlin E Dwyer, MD

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

MD20403 Issued in ME

Practice address

1 Medical Center Dr
Biddeford, ME 04005-9422

Phone

(207) 283-7000

NPI assigned

Apr 11, 2013

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

Medicare fee-for-service enrollment

Enrolled in ME, NH2 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 2

Specialty

Emergency Medicine

Education

New York Medical College, 2009

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Emergency Medicine Services of NH, LLC 66 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Portsmouth Regional Hospital Hospital, Portsmouth, NH, CCN 300029

Merit-based Incentive Payment System (MIPS)

Final score

97.93 of 100Reported as apm

Quality

83.31

Promoting interoperability

100

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: cdwyer587224@direct.mmc.mainehealth.org

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.

• Emergency Medicine Services of NH, LLC

  • Emergency Medicine Physician
  • Derry, NH
  • NPI 1386341444

  Emergency Medicine, NH

  Medicare reassignment Care Compare group NPD
• Bluewater Emergency Partners of Brunswick, LLC

  • Emergency Medicine Physician
  • Brunswick, ME
  • NPI 1043640204

  Emergency Medicine, ME

  Medicare reassignment NPD
• Emergency Medicine Services of Maine, LLC

  • Emergency Medicine Physician
  • Ellsworth, ME
  • NPI 1578032058

  Emergency Medicine, ME

  Medicare reassignment NPD
• Mainehealth

  • Psychiatric Hospital
  • Westbrook, ME
  • NPI 1790265502

  ME

  Medicare reassignment NPD
• Mercy Hospital

  • General Acute Care Hospital
  • Portland, ME
  • NPI 1629078712

  ME

  Medicare reassignment NPD
• York Hospital

  • General Acute Care Hospital
  • York, ME
  • NPI 1376528398

  ME

  Medicare reassignment NPD
• Hospital Medicine Services of NH, LLC

  • Hospitalist Physician
  • Derry, NH
  • NPI 1548967607

  NH

  Medicare reassignment NPD
• Mainehealth

  • Community/Retail Pharmacy
  • Portland, ME
  • NPI 1013868181
  NPD
• Mainehealth

  • Orthopaedic Surgery Physician
  • Falmouth, ME
  • NPI 1730467838
  NPD
• Mercy Hospital

  • Rural Health Clinic/Center
  • Windham, ME
  • NPI 1396496378
  NPD
• Seacoast Pathology Inc

  • Clinical Medical Laboratory
  • Exeter, NH
  • NPI 1154651230
  NPD
• Bluewater Emergency Partners of Calais, LLC Dba: Bluewater Urgent Care

  • Emergency Medicine Physician
  • Brunswick, ME
  • NPI 1881974665

  Emergency Medicine

  NPD (past)

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

• HCA Health Services of New Hampshire Inc

  • General Acute Care Hospital
  • Portsmouth, NH
  • NPI 1518913607

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1365638400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1744848000000",
    "number": "1629411301",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 MEDICAL CENTER DR",
            "city": "BIDDEFORD",
            "state": "ME",
            "postal_code": "040059422",
            "telephone_number": "207-294-5000",
            "fax_number": "207-294-5227"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 MEDICAL CENTER DR",
            "city": "BIDDEFORD",
            "state": "ME",
            "postal_code": "040059422",
            "telephone_number": "207-283-7000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "333 Borthwick Ave Ste 100",
            "address_purpose": "LOCATION",
            "city": "Portsmouth",
            "state": "NH",
            "postal_code": "038014198",
            "country_code": "US",
            "telephone_number": "603-436-5110",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "335 Brighton Ave",
            "address_purpose": "LOCATION",
            "city": "Portland",
            "state": "ME",
            "postal_code": "041022363",
            "country_code": "US",
            "telephone_number": "207-662-0111",
            "fax_number": "207-662-8133",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "25 June St",
            "address_purpose": "LOCATION",
            "city": "Sanford",
            "state": "ME",
            "postal_code": "040732621",
            "country_code": "US",
            "telephone_number": "207-490-7450",
            "fax_number": "207-490-7452",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "22 Bramhall St",
            "address_purpose": "LOCATION",
            "city": "Portland",
            "state": "ME",
            "postal_code": "041023134",
            "country_code": "US",
            "telephone_number": "207-662-2381",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DWYER",
        "first_name": "CAITLIN",
        "middle_name": "E",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2013-04-11",
        "last_updated": "2025-04-17",
        "certification_date": "2025-04-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "NY",
            "license": "269181",
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "ME",
            "license": "MD20403",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Amanda Duca
• Kenneth James Duge, PA-C
• Sarah Dunphe, PTA
• Emily Duplisea, LMT
• Lee Ann B Dutremble, MS, CCC-SLP
• Easy Care Residential
• Smythe Eddy, LMSW-CC
• Lenka Collakova Edwards, AGACNP
• Tarek Eid, M.D.
• Em Counseling

• All providers in Biddeford, ME
• Emergency Medicine Physician in Maine

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 17, 2025; 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.