David Ou-Yang, M.D.
NPI 1427375427 · Orthopaedic Surgery of the Spine Physician · Aurora, CO
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Ou-Yang, M.D. is a Orthopaedic Surgery of the Spine Physician provider in Aurora, CO (NPI 1427375427).
Provider details
- NPI number
- 1427375427
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery of the Spine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- DR.0055070 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
16 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
652 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) |
|---|---|---|
| Fusion of Additional Segment of Spine22614 | 291 | $274 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 70 | $35 |
| Incision Or Removal of Spine Bone Segment, Each Additional Segment22216 | 46 | $229 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 34 | $132 |
| Computer-Assisted Spinal Procedure61783 | 32 | $224 |
| Insertion of Cage Or Mesh Device to Spine Bone and Disc Space During Spine Fusion22853 | 21 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$45,653 across 67 records (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
- 2010-04-29
- Last updated
- 2017-03-01
Frequently asked questions
- What is David Ou-Yang's NPI number?
- David Ou-Yang's National Provider Identifier (NPI) is 1427375427, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Ou-Yang's specialty?
- David Ou-Yang is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery of the Spine Physician (Allopathic & Osteopathic Physicians).
- Where is David Ou-Yang located?
- David Ou-Yang's practice location on file with NPPES is 12631 E 17th Ave, Aurora, CO 80045-2527.
- What is David Ou-Yang's phone number?
- The practice phone number listed in the NPPES registry for David Ou-Yang is (651) 208-1862.
- Does David Ou-Yang accept Medicare?
- David Ou-Yang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Ou-Yang's NPI active?
- Yes — David Ou-Yang's NPI (1427375427) is active in the NPPES registry as of the last update on 2017-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.