Scott Au, M.D.
NPI 1013165406 · Pain Medicine (Physical Medicine & Rehabilitation) Physician · Orange, CA
Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Scott Au, M.D. is a Pain Medicine (Physical Medicine & Rehabilitation) Physician provider in Orange, CA (NPI 1013165406).
Provider details
- NPI number
- 1013165406
- Entity type
- Individual
- Primary specialty
- Pain Medicine (Physical Medicine & Rehabilitation) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A108075 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pregabalin | 327 | 71 |
| Gabapentin | 193 | 66 |
| Tizanidine Hcl | 92 | 25 |
| Prednisone | 79 | 49 |
| Meloxicam | 52 | 11 |
| Baclofen | 47 | 13 |
| Ibuprofen | 44 | 11 |
| Nortriptyline Hcl | 39 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-08-28
- Last updated
- 2021-12-02
Frequently asked questions
- What is Scott Au's NPI number?
- Scott Au's National Provider Identifier (NPI) is 1013165406, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Scott Au's specialty?
- Scott Au is listed in the NPPES registry with a primary specialty of Pain Medicine (Physical Medicine & Rehabilitation) Physician (Allopathic & Osteopathic Physicians).
- Where is Scott Au located?
- Scott Au's practice location on file with NPPES is 101 the City Dr S, Orange, CA 92868-3201.
- What is Scott Au's phone number?
- The practice phone number listed in the NPPES registry for Scott Au is (714) 456-6444.
- Does Scott Au accept Medicare?
- Scott Au is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Scott Au's NPI active?
- Yes — Scott Au's NPI (1013165406) is active in the NPPES registry as of the last update on 2021-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.