Active NPI
Ira Sitko, MD
- Diagnostic Radiology Physician
- New London, CT
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Diagnostic Radiology Physician
- License
- 033617
- Practice address
- 365 Montauk Avenue
New London, CT 06320 - Phone
- (860) 444-5193
- Fax
- (860) 444-6851
- NPI assigned
- Jun 1, 2006
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Diagnostic Radiology Physician | 2085R0202X | 033617 | CT | Primary |
Addresses
Primary practice location
365 Montauk Avenue
New London, CT 06320
Mailing address
365 Montauk Avenue
New London, CT 06320
Phone (860) 444-5193
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CT, RI
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Diagnostic Radiology
- Education
- New York Medical College, 1988
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
18 Darrows RDG
East Lyme, CT 06333-1255
Phone (860) 444-5151
20 Darrows RDG
East Lyme, CT 06333-1255
Phone (860) 442-0711
25 Wells St
Westerly, RI 02891-2922
Phone (860) 442-0711
365 Montauk Ave
New London, CT 06320-4700
Phone (860) 442-0711
52 Hazelnut Hill Rd
Groton, CT 06340-3268
Phone (860) 442-0711
Hospital & facility affiliations
- Lawrence & Memorial Hospital
- Westerly Hospital
- Yale-New Haven Hospital
- William W Backus Hospital
- South County Hospital Inc
Merit-based Incentive Payment System (MIPS)
- Final score
- 77.35 of 100
- Quality
- 67.15
- Improvement activities
- 40
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 033617 | CT | MD | Diagnostic Radiology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Ocean Radiology Associates PC | Diagnostic Radiology | Current | Accepting new patients |
Locations
365 Montauk Ave
New London, CT 06320
Phone (860) 271-4364
196 Parkway S
Waterford, CT 06385
Phone (860) 440-0688
25 Wells St
Westerly, RI 02891
Phone (401) 348-3325
Interoperability endpoints
- isitko329885@direct.ynhh.org
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 9
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- New London, CT
- NPI 1073530879
-
- General Acute Care Hospital
- New London, CT
- NPI 1700092459
-
- General Acute Care Hospital
- Norwich, CT
- NPI 1467517235
-
- General Acute Care Hospital
- Norwich, CT
- NPI 1639135718
-
- Psychiatric Hospital Unit
- Norwich, CT
- NPI 1730243536
-
- General Acute Care Hospital
- New Haven, CT
- NPI 1336139500
-
- General Acute Care Hospital
- New Haven, CT
- NPI 1578778726
-
- General Acute Care Hospital
- Westerly, RI
- NPI 1447595368
-
- General Acute Care Hospital
- Wakefield, RI
- NPI 1952366106
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1149120000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1821035502",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "365 MONTAUK AVENUE",
"city": "NEW LONDON",
"state": "CT",
"postal_code": "06320",
"telephone_number": "860-444-5193"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "365 MONTAUK AVENUE",
"city": "NEW LONDON",
"state": "CT",
"postal_code": "06320",
"telephone_number": "860-444-5193",
"fax_number": "860-444-6851"
}
],
"practiceLocations": [],
"basic": {
"last_name": "SITKO",
"first_name": "IRA",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-06-01",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "CT",
"license": "033617",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in New London, CT
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.