Active NPI
Robert Thomas Troiani Jr., M.D
- Surgery Physician
- Hannibal, MO
National Provider Identifier
1891736591
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Surgery Physician
- License
- 2007036885
- Practice address
- 6500 Hospital Dr Ste 2a
Hannibal, MO 63401-6890 - Phone
- (573) 629-3400
- Fax
- (573) 629-3414
- NPI assigned
- Jun 10, 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Surgery Physician | 208600000X | 036172631 | IL | |
| Surgery Physician | 208600000X | 2007036885 | MO | Primary |
Addresses
Primary practice location
6500 Hospital Dr Ste 2a
Hannibal, MO 63401-6890
Mailing address
6500 Hospital Drive
Suite 2a
Hannibal, MO 63401-1239
Phone (573) 629-3400
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1891736591 | Medicaid | MO | |
| 01659058 | Medicaid | NY |
Other names 1
- Mr. Robert Troiani Jr.
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in IL
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20250226002064 | IL | Practitioner - General Surgery | 5496733826 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 036172631 | IL | MD | Surgery Physician |
| 2007036885 | MO | MD | Surgery Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Hannibal Regional Healthcare System, Inc | Current | Accepting new patients | |
| Public Hospital District No 2 Skagit County Washington | Current | Accepting new patients | |
| Hannibal Regional Healthcare System Inc | Current | Accepting new patients |
Locations
6500 Hospital Dr
Ste 2A
Hannibal, MO 63401
Phone (573) 629-3400
6500 Hospital Dr
Hannibal, MO 63401
Phone (573) 629-3400
1211 24th St
Anacortes, WA 98221
Phone (360) 293-3181
Interoperability endpoints
- roberttroiani@hrmg.allscriptsdirect.net
- https://fhir.fhirpoint.open.allscripts.com/fhirroute/open/10040602
Organizations & group practices 3
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.
-
- Multi-Specialty Clinic/Center
- Hannibal, MO
- NPI 1003956095
-
- Multi-Specialty Clinic/Center
- Hannibal, MO
- NPI 1134311392
-
- Rural Health Clinic/Center
- Lopez, WA
- NPI 1740203967
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1149897600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1740009600000",
"number": "1891736591",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "6500 HOSPITAL DRIVE",
"address_2": "SUITE 2A",
"city": "HANNIBAL",
"state": "MO",
"postal_code": "634011239",
"telephone_number": "573-629-3400",
"fax_number": "573-629-3414"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "6500 HOSPITAL DR STE 2A",
"city": "HANNIBAL",
"state": "MO",
"postal_code": "634016890",
"telephone_number": "573-629-3400",
"fax_number": "573-629-3414"
}
],
"practiceLocations": [],
"basic": {
"last_name": "TROIANI",
"first_name": "ROBERT",
"middle_name": "THOMAS",
"name_prefix": "Dr.",
"name_suffix": "Jr.",
"credential": "M.D",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-06-10",
"last_updated": "2025-02-20",
"certification_date": "2025-02-20",
"status": "A"
},
"taxonomies": [
{
"code": "208600000X",
"taxonomy_group": "",
"desc": "Surgery",
"state": "IL",
"license": "036172631",
"primary": false
},
{
"code": "208600000X",
"taxonomy_group": "",
"desc": "Surgery",
"state": "MO",
"license": "2007036885",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "1891736591",
"state": "MO"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "01659058",
"state": "NY"
}
],
"endpoints": [],
"other_names": [
{
"first_name": "ROBERT",
"last_name": "TROIANI",
"prefix": "MR.",
"suffix": "JR.",
"credential": "M.D",
"code": "2",
"type": "Professional Name"
}
]
}
Other providers in Hannibal, MO
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 20, 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.