Weiya Ouyang, PA
NPI 1083166862 · Physician Assistant · Minneapolis, MN
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Weiya Ouyang, PA is a Physician Assistant provider in Minneapolis, MN (NPI 1083166862).
Provider details
- NPI number
- 1083166862
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- PA5953 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
9 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
239 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 121 | $78 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 68 | $115 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 28 | $103 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 22 | $63 |
Typical Medicare-allowed amounts for these services range $63–$115 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 295 | 95 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 259 | 66 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 204 | 62 |
| Pregabalin | 178 | 46 |
| Tizanidine Hcl | 137 | 44 |
| Duloxetine Hcl | 118 | 32 |
| Gabapentin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-10-27
- Last updated
- 2025-11-20
- Certified
- 2025-11-20
Frequently asked questions
- What is Weiya Ouyang's NPI number?
- Weiya Ouyang's National Provider Identifier (NPI) is 1083166862, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Weiya Ouyang's specialty?
- Weiya Ouyang is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Weiya Ouyang located?
- Weiya Ouyang's practice location on file with NPPES is 410 Church St Se, Minneapolis, MN 55455-0222.
- What is Weiya Ouyang's phone number?
- The practice phone number listed in the NPPES registry for Weiya Ouyang is (612) 625-8400.
- Does Weiya Ouyang accept Medicare?
- Weiya Ouyang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Weiya Ouyang's NPI active?
- Yes — Weiya Ouyang's NPI (1083166862) is active in the NPPES registry as of the last update on 2025-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.