Hideaki Tanaka, MD
NPI 1124280730 · Emergency Medicine Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hideaki Tanaka, MD is a Emergency Medicine Physician provider in San Diego, CA (NPI 1124280730).
Provider details
- NPI number
- 1124280730
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A163007 (CA)
Specialties & taxonomies
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
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
433 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) |
|---|---|---|
| Management of Oxygen Chamber Therapy99183 | 130 | $106 |
| Removal of Skin and Tissue, 20.0 Sq Cm Or Less11042 | 107 | $61 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 74 | $99 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 63 | $67 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 31 | $147 |
| Removal of Tissue From Wound, 20.0 Sq Cm Or Less97597 | 28 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$41 across 1 record (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
Registry dates
- Enumerated
- 2008-06-26
- Last updated
- 2023-05-23
- Certified
- 2023-05-23
Frequently asked questions
- What is Hideaki Tanaka's NPI number?
- Hideaki Tanaka's National Provider Identifier (NPI) is 1124280730, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hideaki Tanaka's specialty?
- Hideaki Tanaka is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Hideaki Tanaka located?
- Hideaki Tanaka's practice location on file with NPPES is 200 W Arbor Dr, San Diego, CA 92103-9000.
- What is Hideaki Tanaka's phone number?
- The practice phone number listed in the NPPES registry for Hideaki Tanaka is (800) 926-8273.
- Does Hideaki Tanaka accept Medicare?
- Hideaki Tanaka is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hideaki Tanaka's NPI active?
- Yes — Hideaki Tanaka's NPI (1124280730) is active in the NPPES registry as of the last update on 2023-05-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.