Active NPI
Gregory McNamara, MD
- Internal Medicine Physician
- Jacksonville, FL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- ME89083
- Practice address
- 10550 Deerwood Park Blvd Ste 609B
Jacksonville, FL 32256-2811 - Phone
- (904) 513-3954
- Fax
- (904) 559-9993
- NPI assigned
- Feb 9, 2006
- Last updated
- Dec 17, 2025
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Anesthesiology Physician | 207L00000X | ME89083 | FL | |
| Internal Medicine Physician | 207R00000X | ME89083 | FL | Primary |
| Electrodiagnostic Medicine Physician | 204R00000X | ME89083 | FL |
Addresses
Primary practice location
10550 Deerwood Park Blvd Ste 609B
Jacksonville, FL 32256-2811
Mailing address
3799 Hunt Club Rd
Jacksonville, FL 32224-8410
Phone (904) 885-1876
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in FL
- 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
- Anesthesiology
- Education
- Other, 2006
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
10550 Deerwood Park Blvd
Suite 609
Jacksonville, FL 32256-2811
Phone (904) 513-3954
12525 Philips Hwy
Suite 205
Jacksonville, FL 32256-3741
Phone (904) 880-1399
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| McHugh Health and Wellness Inc | Current | Accepting new patients | |
| Riverside Anesthesia Services, LLC | Anesthesiology | Current | Accepting new patients |
| McHugh Chiropractic and Healthcare, Inc. | Current | Accepting new patients | |
| Medical Center Anesthesiology of Athens | Anesthesiology | Past | Accepting new patients |
| Ips of St Mary's LLC | Anesthesiology | Past | Accepting new patients |
| Physicians Medical Center, Inc. | Past | Accepting new patients | |
| Anesthesia Solutions of Georgia LLC | Past | Accepting new patients | |
| Amsol Physicians of Columbus Ga LLC | Anesthesiology | Past | Accepting new patients |
| Colquitt Regional Anesthesia, LLC | Past | Accepting new patients | |
| The Wootton Clinic and Medical Center, P.C. | Past | Accepting new patients | |
| Ips of Conyers LLC | Anesthesiology | Past | Accepting new patients |
| South Georgia Regional Anesthesia, PC | Past | Accepting new patients | |
| Artistic Psychiatric Associates LLC | Past | Accepting new patients | |
| Georgia Pain Physicians PC | Interventional Pain Medicine | Past | Accepting new patients |
| Anesthesia Health Care Partners of Florida Inc | Anesthesiology | Past | Accepting new patients |
| Ips of Ft Myers LLC | Anesthesiology | Past | Accepting new patients |
| Amsol Physicians of Columbus Ga | Anesthesiology | Past | Accepting new patients |
| Ips of Phoenix LLC | Anesthesiology | Past | Accepting new patients |
| Physical Healthcare of Jacksonville Inc | Internal Medicine | Past | Accepting new patients |
| Anesthesia Healthcare Partners of Tennessee PLLC | Anesthesiology | Past | Accepting new patients |
| Gastroenterology Anesthesia Associates, LLC | Anesthesiology | Past | Accepting new patients |
Locations
12525 Philips Hwy
Ste 205
Jacksonville, FL 32256
Phone (904) 880-1399
7207 Golden Wings Rd
Ste 200
Jacksonville, FL 32244
Phone (904) 389-1014
Interoperability endpoints
- https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/
Organizations & group practices 24
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
dba Anodyne Pain and Wellness St Johns
- Physical Medicine & Rehabilitation Physician
- Jacksonville, FL
- NPI 1104403542
-
dba East Coast Injury Clinic
- Neurology Physician
- Jacksonville, FL
- NPI 1124424643
-
- Certified Registered Nurse Anesthetist
- Jacksonville, FL
- NPI 1134478209
Anesthesiology
-
dba Castelli Chiropractic Center
- Nurse Practitioner
- Jacksonville, FL
- NPI 1700964012
-
- Chiropractor
- Jacksonville, FL
- NPI 1316333651
-
- Anesthesiology Physician
- Orlando, FL
- NPI 1518915545
-
- Psychiatric/Mental Health Nurse Practitioner
- Jacksonville, FL
- NPI 1407320690
-
- Pain Medicine (Anesthesiology) Physician
- Fort Myers, FL
- NPI 1558506303
-
- Internal Medicine Physician
- Jacksonville, FL
- NPI 1760722011
-
- Rehabilitation Clinic/Center
- Jacksonville, FL
- NPI 1063454858
-
- Anesthesiology Physician
- Columbus, GA
- NPI 1639455264
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1139443200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1765929600000",
"number": "1720051832",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3799 HUNT CLUB RD",
"city": "JACKSONVILLE",
"state": "FL",
"postal_code": "322248410",
"telephone_number": "904-885-1876"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "10550 DEERWOOD PARK BLVD STE 609B",
"city": "JACKSONVILLE",
"state": "FL",
"postal_code": "322562811",
"telephone_number": "904-513-3954",
"fax_number": "904-559-9993"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MCNAMARA",
"first_name": "GREGORY",
"credential": "MD",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2006-02-09",
"last_updated": "2025-12-17",
"certification_date": "2025-12-17",
"status": "A"
},
"taxonomies": [
{
"code": "207L00000X",
"taxonomy_group": "",
"desc": "Anesthesiology",
"state": "FL",
"license": "ME89083",
"primary": false
},
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "FL",
"license": "ME89083",
"primary": true
},
{
"code": "204R00000X",
"taxonomy_group": "",
"desc": "Electrodiagnostic Medicine",
"state": "FL",
"license": "ME89083",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Jacksonville, FL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 17, 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.