Tao Ouyang, MD
NPI 1740428978 · Diagnostic Radiology Physician · Hershey, PA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tao Ouyang, MD is a Diagnostic Radiology Physician provider in Hershey, PA (NPI 1740428978).
Provider details
- NPI number
- 1740428978
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD434582 (PA)
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 tenure28% of score
17 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
970 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) |
|---|---|---|
| Ct Scan Head Or Brain Without Contrast70450 | 212 | $37 |
| Mri Scan of Brain Before and After Contrast70553 | 182 | $103 |
| Ct Scan of Soft Tissue of Neck With Contrast70491 | 56 | $62 |
| Ct Scan of Upper Spine Without Contrast72125 | 55 | $43 |
| Mri Scan of Lower Spinal Canal Without Contrast72148 | 44 | $67 |
| Ct Scan of Blood Vessels of Head With Contrast70496 | 38 | $77 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-01-26
- Last updated
- 2021-03-16
- Certified
- 2021-03-16
Frequently asked questions
- What is Tao Ouyang's NPI number?
- Tao Ouyang's National Provider Identifier (NPI) is 1740428978, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tao Ouyang's specialty?
- Tao Ouyang is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Tao Ouyang located?
- Tao Ouyang's practice location on file with NPPES is 500 University Dr, Hershey, PA 17033-2360.
- What is Tao Ouyang's phone number?
- The practice phone number listed in the NPPES registry for Tao Ouyang is (717) 531-8044.
- Does Tao Ouyang accept Medicare?
- Tao Ouyang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tao Ouyang's NPI active?
- Yes — Tao Ouyang's NPI (1740428978) is active in the NPPES registry as of the last update on 2021-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.