Active NPI
John Brooks Averette, MD
- Gastroenterology Physician
- Tupelo, MS
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Gastroenterology Physician
- License
- 19342
- Practice address
- 589 Garfield St Ste 201
Tupelo, MS 38801-6301 - Phone
- (662) 680-5565
- NPI assigned
- Jul 11, 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 |
|---|---|---|---|---|
| Gastroenterology Physician | 207RG0100X | 19342 | MS | Primary |
Addresses
Primary practice location
589 Garfield St Ste 201
Tupelo, MS 38801-6301
Mailing address
PO Box 381468
Germantown, TN 38183-1468
Phone (662) 680-5565
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 100164341 | Medicaid | MS |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MS
- 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 |
|---|---|---|---|---|
| I20060913000211 | MS | Practitioner - Gastroenterology | 8527062181 | Reassigns benefits to 1 organization |
Care Compare profile
Medicare Care Compare- Specialty
- Gastroenterology
- Education
- University of Alabama School of Medicine, 2000
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
589 Garfield St
Suite 201
Tupelo, MS 38801-6301
Phone (662) 680-5565
Hospital & facility affiliations
- North Mississippi Medical Center
Merit-based Incentive Payment System (MIPS)
- Final score
- 100 of 100
- Promoting interoperability
- 100
- Improvement activities
- 40
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Colonoscopy | 168 |
| Upper gastrointestinal (GI) endoscopy for acid reflux | 208 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| G I Diagnostic and Therapeutic Center LLC | Gastroenterology | Current | Accepting new patients |
| Gastroenterology Center of the Midsouth PLLC | Gastroenterology | Current | Accepting new patients |
| North Mississippi Medical Center | Current | Accepting new patients | |
| DHS Anesthesia, LLC | Past | Accepting new patients | |
| Center for Digestive Health LLC | Past | Accepting new patients |
Locations
7668 Airways Blvd
Bldg 2
Southaven, MS 38671
Phone (901) 766-9490
589 Garfield St
Ste 201
Tupelo, MS 38801
Phone (662) 680-5565
Interoperability endpoints
- johnaverette@nmhs.medalliesdirect.net
Organizations & group practices 5
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
- Germantown, TN
- NPI 1417932492
Gastroenterology, MS
-
- General Acute Care Hospital
- Tupelo, MS
- NPI 1376969683
-
- Endoscopy Clinic/Center
- Germantown, TN
- NPI 1760467732
Gastroenterology
-
- Ambulatory Surgical Clinic/Center
- Tupelo, MS
- NPI 1538110713
-
- Anesthesiology Physician
- Tupelo, MS
- NPI 1184147431
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Tupelo, MS
- NPI 1598875460
Hospital
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1152576000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1770595200000",
"number": "1366477390",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 381468",
"city": "GERMANTOWN",
"state": "TN",
"postal_code": "381831468",
"telephone_number": "662-680-5565",
"fax_number": "662-680-5654"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "589 GARFIELD ST STE 201",
"city": "TUPELO",
"state": "MS",
"postal_code": "388016301",
"telephone_number": "662-680-5565"
}
],
"practiceLocations": [],
"basic": {
"last_name": "AVERETTE",
"first_name": "JOHN",
"middle_name": "BROOKS",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-07-11",
"last_updated": "2026-02-09",
"certification_date": "2026-02-09",
"status": "A"
},
"taxonomies": [
{
"code": "207RG0100X",
"taxonomy_group": "",
"desc": "Internal Medicine, Gastroenterology",
"state": "MS",
"license": "19342",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "100164341",
"state": "MS"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Tupelo, MS
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 9, 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.