Active NPI
Ravi Nadimpalli, M.D.
- Gastroenterology Physician
- Portsmouth, RI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Gastroenterology Physician
- License
- MD15187
- Practice address
- 110 Clock Tower SQ Ste 100
Portsmouth, RI 02871-1396 - Phone
- (401) 293-5600
- NPI assigned
- Jun 27, 2007
- 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 |
|---|---|---|---|---|
| Gastroenterology Physician | 207RG0100X | MD15187 | RI | Primary |
Addresses
Primary practice location
110 Clock Tower SQ Ste 100
Portsmouth, RI 02871-1396
Mailing address
PO Box 202230
Dallas, TX 75320-2230
Phone (401) 421-8800
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in RI
- 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
- Gastroenterology
- Education
- Michigan State University College of Human Medicine, 2001
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
110 Clock Tower SQ
FL 2
Portsmouth, RI 02871-1396
Phone (401) 293-5600
Hospital & facility affiliations
Merit-based Incentive Payment System (MIPS)
- Final score
- 62.49 of 100
- Quality
- 38
- Promoting interoperability
- 93
- Improvement activities
- 40
- Cost
- 42.8
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Colonoscopy | 122 |
| Upper gastrointestinal (GI) endoscopy for acid reflux | 168 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| L946169 | MI | MD | Gastroenterology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| University Gastroenterology, LLC | Gastroenterology | Current | Accepting new patients |
| Joseph D. Pianka, MD, Inc. | Gastroenterology | Past | Accepting new patients |
Locations
110 Clock Tower Sq
Ste 100
Portsmouth, RI 02871
Phone (401) 293-5600
110 Clock Tower Sq
Fl 2
Portsmouth, RI 02871
Phone (401) 293-5600
33 Staniford St
Providence, RI 02905
Phone (401) 274-1810
Organizations & group practices 2
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.
-
- Gastroenterology Physician
- Providence, RI
- NPI 1386952612
-
- Gastroenterology Physician
- Portsmouth, RI
- NPI 1093886343
Hospital & facility affiliations 7
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Newport, RI
- NPI 1457346413
-
- General Acute Care Hospital
- Providence, RI
- NPI 1588659528
-
- General Acute Care Hospital
- Providence, RI
- NPI 1972768174
-
- General Acute Care Hospital
- Providence, RI
- NPI 1487649430
-
dba Tobey Hospital
- General Acute Care Hospital
- Wareham, MA
- NPI 1922024835
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1182902400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1784851200000",
"number": "1306043021",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 202230",
"city": "DALLAS",
"state": "TX",
"postal_code": "753202230",
"telephone_number": "401-421-8800"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "110 CLOCK TOWER SQ STE 100",
"city": "PORTSMOUTH",
"state": "RI",
"postal_code": "028711396",
"telephone_number": "401-293-5600"
}
],
"practiceLocations": [],
"basic": {
"last_name": "NADIMPALLI",
"first_name": "RAVI",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2007-06-27",
"last_updated": "2026-07-24",
"certification_date": "2026-07-24",
"status": "A"
},
"taxonomies": [
{
"code": "207RG0100X",
"taxonomy_group": "",
"desc": "Internal Medicine, Gastroenterology",
"state": "RI",
"license": "MD15187",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Portsmouth, RI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 24, 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.