Individual provider Active NPI

Ronan Romero, M.D.

  • Anesthesiology Physician
  • Danbury, CT
National Provider Identifier
1265474886
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
043392 Issued in CT
Practice address
24 Hospital Ave
Danbury, CT 06810-6099
Phone
(203) 797-7118
NPI assigned
Jun 11, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X 043392 CT Primary

Addresses

Primary practice location

24 Hospital Ave
Danbury, CT 06810-6099

Mailing address

24 Hospital Ave
Danbury, CT 06810-6099
Phone (203) 797-7118

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CT
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
I20050726001003 CT Practitioner - Anesthesiology 3173550639 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology
Education
Georgetown University School of Medicine, 1998
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Integrated Anesthesia Associates LLCGroup PAC ID 1759281165, 402 clinicians

Practice addresses (Care Compare)

130 Division St
Derby, CT 06418-1326
Phone (203) 732-1510

435 Lewis Ave
Meriden, CT 06451-2101
Phone (860) 282-0833

80 Semour St
Hartford, CT 06106-3315
Phone (860) 972-2117

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
74.75 of 100Reported as group
Quality
67.52
Promoting interoperability
95
Improvement activities
20
Cost
74.22

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
043392CTMDAnesthesiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Integrated Anesthesia Associates LLC Anesthesiology CurrentSince Nov 1, 2023 Accepting new patients

Locations

80 Seymour St
Hartford, CT 06106
Phone (860) 545-2249

2 Corporate Dr
Ste 955
Shelton, CT 06484
Phone (203) 929-7375

Organizations & group practices 1

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 4

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": "1149984000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1265474886",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "24 HOSPITAL AVE",
            "city": "DANBURY",
            "state": "CT",
            "postal_code": "068106099",
            "telephone_number": "203-797-7118"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "24 HOSPITAL AVE",
            "city": "DANBURY",
            "state": "CT",
            "postal_code": "068106099",
            "telephone_number": "203-797-7118"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ROMERO",
        "first_name": "RONAN",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-11",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "CT",
            "license": "043392",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Danbury, CT

Sources for this page

Verify at the official NPI Registry.