Dichen Zhao
NPI 1336178565 · Neurology Physician · Atlanta, GA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dichen Zhao is a Neurology Physician provider in Atlanta, GA (NPI 1336178565).
Provider details
- NPI number
- 1336178565
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 55583 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
497 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 162 | $112 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 147 | $164 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 117 | $75 |
| Measurement of Brain Wave Activity (eeg), Awake and Drowsy95816 | 29 | $53 |
| Measurement of Brain Wave Activity (eeg), Awake and Asleep95819 | 28 | $53 |
| Measurement of Brain Wave Activity (eeg), in Coma Or Asleep95822 | 14 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-01
- Last updated
- 2025-01-19
- Certified
- 2025-01-19
Frequently asked questions
- What is Dichen Zhao's NPI number?
- Dichen Zhao's National Provider Identifier (NPI) is 1336178565, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dichen Zhao's specialty?
- Dichen Zhao is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Dichen Zhao located?
- Dichen Zhao's practice location on file with NPPES is 1000 Johnson Ferry Rd, Atlanta, GA 30342-1606.
- What is Dichen Zhao's phone number?
- The practice phone number listed in the NPPES registry for Dichen Zhao is (404) 851-8000.
- Does Dichen Zhao accept Medicare?
- Dichen Zhao is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dichen Zhao's NPI active?
- Yes — Dichen Zhao's NPI (1336178565) is active in the NPPES registry as of the last update on 2025-01-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.