Active NPI
George Ezzat Nicolas, CAA
- Anesthesiology Physician
- Orlando, FL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Anesthesiology Physician
- License
- 577
- Practice address
- 52 Underwood St
Orlando, FL 32806-1110 - Phone
- (321) 841-5210
- NPI assigned
- Jun 2, 2020
- 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Anesthesiologist Assistant | 367H00000X | 75000154A | IN | |
| Anesthesiology Physician | 207L00000X | 577 | FL | Primary |
| Anesthesiologist Assistant | 367H00000X |
Addresses
Primary practice location
52 Underwood St
Orlando, FL 32806-1110
Mailing address
279 Tiger Lily CT
Altamonte Springs, FL 32714-5842
Other practice location 1
1701 N Senate Blvd
Indianapolis, IN 46202-1239
Phone (317) 274-0275
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1103779329 | Other | IN | ANTHEM PTAN |
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | gnicolas@direct.iuhealth.org | Direct |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in FL
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Anesthesiology Assistant
- Education
- Other, 2020
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
22 Underwood St
Orlando, FL 32806-1110
Phone (954) 939-5000
52 Underwood St
Orlando, FL 32806-1110
Phone (954) 939-5000
83 W Miller St
Orlando, FL 32806-2031
Phone (954) 939-5000
Hospital & facility affiliations
- Orlando Health
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Associate of Arts
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 577 | FL | MD | Sleep Disorder Diagnostic Clinic/Center |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Anesthesiologists of Greater Orlando Inc | Anesthesiology | Current | Accepting new patients |
| Anesthesiologists of Greater Orlando Inc | Anesthesiology | Current | Accepting new patients |
| Brevard Physician Associates, PLLC | Anesthesiology | Current | Accepting new patients |
| Anesthesiologists of Greater Orlando Inc | Anesthesiology | Current | Accepting new patients |
Locations
380 Rinehart Rd
Lake Mary, FL 32746
Phone (321) 842-0550
555 W State Road 434
Longwood, FL 32750
Phone (407) 767-1200
1350 Hickory St
Melbourne, FL 32901
Phone (321) 434-1771
9400 Turkey Lake Rd
Orlando, FL 32819
Phone (321) 843-5500
52 Underwood St
Orlando, FL 32806
Phone (321) 841-3581
83 W Miller St
Orlando, FL 32806
Phone (321) 841-5281
22 Underwood St
Orlando, FL 32806
Phone (321) 841-6263
Organizations & group practices 4
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.
-
- Anesthesiology Physician
- Orange City, FL
- NPI 1457300998
-
- Anesthesiology Physician
- Melbourne, FL
- NPI 1598008955
-
- Anesthesiology Physician
- Orlando, FL
- NPI 1558933937
-
- Anesthesiology Physician
- Lake Mary, FL
- NPI 1992524706
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Orlando, FL
- NPI 1184709057
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1591056000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1736899200000",
"number": "1124642509",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "279 TIGER LILY CT",
"city": "ALTAMONTE SPRINGS",
"state": "FL",
"postal_code": "327145842"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "52 UNDERWOOD ST",
"city": "ORLANDO",
"state": "FL",
"postal_code": "328061110",
"telephone_number": "321-841-5210"
}
],
"practiceLocations": [
{
"address_1": "1701 N Senate Blvd",
"address_purpose": "LOCATION",
"city": "Indianapolis",
"state": "IN",
"postal_code": "462021239",
"country_code": "US",
"telephone_number": "317-274-0275",
"fax_number": "317-274-0256",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "NICOLAS",
"first_name": "GEORGE",
"middle_name": "EZZAT",
"credential": "CAA",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2020-06-02",
"last_updated": "2025-01-15",
"certification_date": "2025-01-15",
"status": "A"
},
"taxonomies": [
{
"code": "367H00000X",
"taxonomy_group": "",
"desc": "Anesthesiologist Assistant",
"state": "IN",
"license": "75000154A",
"primary": false
},
{
"code": "207L00000X",
"taxonomy_group": "",
"desc": "Anesthesiology",
"state": "FL",
"license": "577",
"primary": true
},
{
"code": "367H00000X",
"taxonomy_group": "",
"desc": "Anesthesiologist Assistant",
"state": null,
"license": null,
"primary": false
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "ANTHEM PTAN",
"identifier": "1103779329",
"state": "IN"
}
],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "gnicolas@direct.iuhealth.org",
"affiliation": "N",
"use": "DIRECT",
"useDescription": "Direct",
"address_1": "1701 N Senate Blvd",
"city": "Indianapolis",
"state": "IN",
"country_code": "US",
"postal_code": "462021239",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Orlando, FL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 15, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- 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.