Tao Zhu, M.D.
NPI 1023374980 · Emergency Medicine Physician · Portland, OR
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tao Zhu, M.D. is a Emergency Medicine Physician provider in Portland, OR (NPI 1023374980).
Provider details
- NPI number
- 1023374980
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD171386 (OR)
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
14 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
657 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 310 | $170 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 137 | $8 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 69 | $117 |
| Critical Care, First 30-74 Minutes99291 | 63 | $208 |
| Electrocardiogram (ecg) 1 to 3 Leads With Review By Physician Only93042 | 49 | $6 |
| X-Ray of Chest, 1 View71045 | 29 | $8 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 102 | 100 |
| Ondansetronbrand: Ondansetron Odt | 62 | 61 |
| Azithromycin | 38 | 37 |
| Cephalexin | 34 | 34 |
| Prednisone | 23 | 23 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 19 | 19 |
| Ciprofloxacin Hcl | 16 | 16 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-04-05
- Last updated
- 2016-07-20
Frequently asked questions
- What is Tao Zhu's NPI number?
- Tao Zhu's National Provider Identifier (NPI) is 1023374980, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tao Zhu's specialty?
- Tao Zhu is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Tao Zhu located?
- Tao Zhu's practice location on file with NPPES is 825 Ne Multnomah St, Portland, OR 97232-2135.
- What is Tao Zhu's phone number?
- The practice phone number listed in the NPPES registry for Tao Zhu is (503) 413-7711.
- Does Tao Zhu accept Medicare?
- Tao Zhu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tao Zhu's NPI active?
- Yes — Tao Zhu's NPI (1023374980) is active in the NPPES registry as of the last update on 2016-07-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.