Dimitrios Giannakidis, MD
NPI 1285963793 · Neurology Physician · Nashville, TN
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Provider details
- NPI number
- 1285963793
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD041347 (DC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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 tenure28% of score
16 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
7 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,009 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Mri Scan of Brain Without Contrast70551 | 185 | $185 |
| Mri Scan of Brain Without Contrast70551 | 109 | $66 |
| Mri Scan of Brain Before and After Contrast70553 | 100 | $296 |
| Mri Scan of Blood Vessels of Head Without Contrast70544 | 86 | $194 |
| 3d Radiographic Procedure With Computerized Image Postprocessing76377 | 79 | $73 |
| Mri Scan of Brain Before and After Contrast70553 | 71 |
Practice location
Mailing address
Additional practice locations (6)
- 1100 Van Ness AveSan Francisco, CA 94109-6978Phone: (415) 600-5760Fax: (415) 369-1208
- 225 Smith Ave N Ste 500Saint Paul, MN 55102-2545Phone: (651) 241-6550Fax: (651) 241-6586
- 125a Medical CirWinchester, VA 22601-3322Phone: (540) 667-1828Fax: (540) 722-6207
- 1840 Amherst StWinchester, VA 22601-2808Phone: (540) 536-8000Fax: (540) 536-7780
- 1830 Amherst StWinchester, VA 22601-2808Phone: (540) 667-1828
- 2900 W Oklahoma AveMilwaukee, WI 53215-4330Phone: (414) 649-6000
Registry dates
- Enumerated
- 2009-12-11
- Last updated
- 2026-03-24
- Certified
- 2026-03-24
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.