Georgia Gianakakos, M.D.
NPI 1528229184 · Neurology Physician · Jacksonville, FL
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Georgia Gianakakos, M.D. is a Neurology Physician provider in Jacksonville, FL (NPI 1528229184).
Provider details
- NPI number
- 1528229184
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 01096195A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
141 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 53 | $128 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 48 | $77 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 24 | $116 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 16 | $169 |
Typical Medicare-allowed amounts for these services range $77–$169 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$207 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (3)
- 1701 S Creasy LnLafayette, IN 47905-4972Phone: (765) 502-4380
- 680 Centre StBrockton, MA 02302-3308Phone: (508) 941-7000
- 501 20th St Ste 505Knoxville, TN 37916-1869Phone: (865) 546-0157Fax: (865) 374-2177
Registry dates
- Enumerated
- 2008-06-17
- Last updated
- 2025-04-09
- Certified
- 2025-04-09
Frequently asked questions
- What is Georgia Gianakakos's NPI number?
- Georgia Gianakakos's National Provider Identifier (NPI) is 1528229184, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Georgia Gianakakos's specialty?
- Georgia Gianakakos is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Georgia Gianakakos located?
- Georgia Gianakakos's practice location on file with NPPES is 841 Prudential Dr Fl 10, Jacksonville, FL 32207-8329.
- What is Georgia Gianakakos's phone number?
- The practice phone number listed in the NPPES registry for Georgia Gianakakos is (904) 398-5404.
- Does Georgia Gianakakos accept Medicare?
- Georgia Gianakakos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Georgia Gianakakos's NPI active?
- Yes — Georgia Gianakakos's NPI (1528229184) is active in the NPPES registry as of the last update on 2025-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.