Active NPI
Reuben Rock, M.D.
- Diagnostic Radiology Physician
- Hartford, CT
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Diagnostic Radiology Physician
- License
- 036888
- Practice address
- 85 Seymour St
Suite 200
Hartford, CT 06106-5501 - Phone
- (860) 289-3375
- Fax
- (860) 560-2849
- NPI assigned
- Dec 19, 2005
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Diagnostic Radiology Physician | 2085R0202X | 246227 | MA | |
| Diagnostic Radiology Physician | 2085R0202X | 036888 | CT | Primary |
Addresses
Primary practice location
85 Seymour St
Suite 200
Hartford, CT 06106-5501
Mailing address
111 Founders PLZ
Suite 400
East Hartford, CT 06108-3212
Phone (860) 289-3375
Other practice location 1
263 Farmington Avenue
Farmington, CT 06030
Phone (860) 679-2784
Other identifiers 3
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 010036888CT02 | Other | CT | ANTHEM BC/BS |
| 001368887 | Medicaid | CT | |
| A2516306 | Other | CT | OXFORD |
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | rrock82398@direct.med.uchc.edu |
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
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Diagnostic Radiology
- Education
- Other, 1987
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
263 Farmington Ave
Farmington, CT 06030-0001
Phone (860) 679-3692
Hospital & facility affiliations
- John Dempsey Hospital of the University of Connect
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 036888 | CT | MD | Diagnostic Radiology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| State of Connecticut | Current | Accepting new patients | |
| University of Connecticut Health Center | Current | Accepting new patients | |
| University of Connecticut Health Center | Diagnostic Radiology | Current | Accepting new patients |
| State of Connecticut | Current | Accepting new patients | |
| State of Connecticut | Current | Accepting new patients | |
| Tolland Imaging Center, LLC | Diagnostic Radiology | Past | Accepting new patients |
| University of Connecticut Health Center | Past | Accepting new patients |
Locations
5 Munson Rd
Ste 110
Farmington, CT 06032
Phone (860) 679-2800
263 Farmington Ave
Farmington, CT 06030
Phone (860) 679-4477
85 Seymour St
Hartford, CT 06106
Phone (860) 246-4029
85 Seymour St
Ste 200
Hartford, CT 06106
Phone (860) 246-6589
850 Bolton Rd
Storrs Mansfield, CT 06269
Phone (860) 486-2629
Interoperability endpoints
- ruben.rock@xdr.hhchealthdirect.org
Organizations & group practices 7
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.
-
- General Acute Care Hospital
- Farmington, CT
- NPI 1669466561
-
- General Practice Physician
- Farmington, CT
- NPI 1720083769
Diagnostic Radiology
-
- Skilled Nursing Facility
- Rocky Hill, CT
- NPI 1205951662
-
- Magnetic Resonance Imaging (MRI) Clinic/Center
- Storrs, CT
- NPI 1871095851
-
- Durable Medical Equipment & Medical Supplies
- Farmington, CT
- NPI 1104809375
-
- Diagnostic Radiology Physician
- Tolland, CT
- NPI 1841470820
-
- Clinical Medical Laboratory
- Farmington, CT
- NPI 1427031293
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Psychiatric Hospital Unit
- Middletown, CT
- NPI 1154263713
-
- General Acute Care Hospital
- Farmington, CT
- NPI 1669466561
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1134950400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1743552000000",
"number": "1912983263",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "111 FOUNDERS PLZ",
"address_2": "SUITE 400",
"city": "EAST HARTFORD",
"state": "CT",
"postal_code": "061083212",
"telephone_number": "860-289-3375",
"fax_number": "860-783-5733"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "85 SEYMOUR ST",
"address_2": "SUITE 200",
"city": "HARTFORD",
"state": "CT",
"postal_code": "061065501",
"telephone_number": "860-289-3375",
"fax_number": "860-560-2849"
}
],
"practiceLocations": [
{
"address_1": "263 FARMINGTON AVENUE",
"address_purpose": "LOCATION",
"city": "FARMINGTON",
"state": "CT",
"postal_code": "06030",
"country_code": "US",
"telephone_number": "860-679-2784",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "ROCK",
"first_name": "REUBEN",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2005-12-19",
"last_updated": "2025-04-02",
"certification_date": "2025-04-02",
"status": "A"
},
"taxonomies": [
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "MA",
"license": "246227",
"primary": false
},
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "CT",
"license": "036888",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "ANTHEM BC/BS",
"identifier": "010036888CT02",
"state": "CT"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "001368887",
"state": "CT"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "OXFORD",
"identifier": "A2516306",
"state": "CT"
}
],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "rrock82398@direct.med.uchc.edu",
"affiliation": "N",
"address_1": "263 FARMINGTON AVENUE",
"city": "FARMINGTON",
"state": "CT",
"country_code": "US",
"postal_code": "06030",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Hartford, CT
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 2, 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.