Kumiko Owada, MD
NPI 1144472150 · Vascular Neurology Physician · Marietta, GA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kumiko Owada, MD is a Vascular Neurology Physician provider in Marietta, GA (NPI 1144472150).
Provider details
- NPI number
- 1144472150
- Entity type
- Individual
- Primary specialty
- Vascular Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 70264 (GA)
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 tenure28% of score
17 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
267 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 35 Minutes99232 | 114 | $79 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 54 | $174 |
| Telephone Or Internet Assessment With Verbal and Written Report By Consulting Physician, More Than 30 Minutes99449 | 45 | $71 |
| Telehealth Consultation, Emergency Department Or Initial Inpatient, Typically 70 Minutes Or More Communicating With the Patient Via TelehealthG0427 | 23 | $185 |
| Telehealth Consultation, Emergency Department Or Initial Inpatient, Typically 70 Minutes Or More Communicating With the Patient Via TelehealthG0427 | 16 | $185 |
| Emergency Department Visit With High Level of Medical Decision Making |
Practice location
Mailing address
Additional practice locations (1)
- 61 Whitcher St Ne Ste 3110Marietta, GA 30060-1179Phone: (770) 422-2326
Registry dates
- Enumerated
- 2008-10-21
- Last updated
- 2021-11-10
- Certified
- 2021-11-10
Frequently asked questions
- What is Kumiko Owada's NPI number?
- Kumiko Owada's National Provider Identifier (NPI) is 1144472150, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kumiko Owada's specialty?
- Kumiko Owada is listed in the NPPES registry with a primary specialty of Vascular Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Kumiko Owada located?
- Kumiko Owada's practice location on file with NPPES is 677 Church St Ne, Marietta, GA 30060-1101.
- What is Kumiko Owada's phone number?
- The practice phone number listed in the NPPES registry for Kumiko Owada is (770) 793-5000.
- Does Kumiko Owada accept Medicare?
- Kumiko Owada is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kumiko Owada's NPI active?
- Yes — Kumiko Owada's NPI (1144472150) is active in the NPPES registry as of the last update on 2021-11-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.