Active NPI
Barbara Caciolo, MD
- Rheumatology Physician
- St Louis, MO
National Provider Identifier
1861582298
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Rheumatology Physician
- License
- R2H21
- Practice address
- 3185 Hampton Ave
St Louis, MO 63139-2338 - Phone
- (314) 644-4411
- NPI assigned
- Oct 14, 2006
- Sex
- Female
- 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 |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | R2H21 | MO | |
| Rheumatology Physician | 207RR0500X | R2H21 | MO | Primary |
Addresses
Primary practice location
3185 Hampton Ave
St Louis, MO 63139-2338
Mailing address
3185 Hampton Ave
St Louis, MO 63139-2338
Phone (314) 644-4411
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MO
- 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 |
|---|---|---|---|---|
| I20101029001159 | MO | Practitioner - Internal Medicine | 3476747809 | Practice locations: Saint Louis, MO |
Care Compare profile
Medicare Care Compare- Specialty
- Internal Medicine
- Education
- Saint Louis University School of Medicine, 1985
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
Practice addresses (Care Compare)
3185 Hampton Ave
Saint Louis, MO 63139-2338
Phone (314) 644-4411
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| R2H21 | MO | MD | Rheumatology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Barbara Caciolo | Rheumatology | Past | Accepting new patients |
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.
-
- Rheumatology Physician
- Saint Louis, MO
- NPI 1730396532
Hospital & facility affiliations 7
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Saint Louis, MO
- NPI 1568481984
-
- General Acute Care Hospital
- Saint Louis, MO
- NPI 1427098169
-
- General Acute Care Hospital
- Saint Louis, MO
- NPI 1487663506
-
- General Acute Care Hospital
- Saint Louis, MO
- NPI 1336387836
-
- General Acute Care Hospital
- Saint Louis, MO
- NPI 1962572396
-
- General Acute Care Hospital
- Chesterfield, MO
- NPI 1346251543
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1160784000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1757548800000",
"number": "1861582298",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3185 HAMPTON AVE",
"city": "ST LOUIS",
"state": "MO",
"postal_code": "631392338",
"telephone_number": "314-644-4411",
"fax_number": "314-644-0272"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3185 HAMPTON AVE",
"city": "ST LOUIS",
"state": "MO",
"postal_code": "631392338",
"telephone_number": "314-644-4411"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CACIOLO",
"first_name": "BARBARA",
"name_prefix": "Miss",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2006-10-14",
"last_updated": "2025-09-11",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "MO",
"license": "R2H21",
"primary": false
},
{
"code": "207RR0500X",
"taxonomy_group": "",
"desc": "Internal Medicine, Rheumatology",
"state": "MO",
"license": "R2H21",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in St Louis, MO
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.