Robyn Sato, D.O.
NPI 1053405670 · Pain Medicine (Physical Medicine & Rehabilitation) Physician · Fullerton, CA
Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robyn Sato, D.O. is a Pain Medicine (Physical Medicine & Rehabilitation) Physician provider in Fullerton, CA (NPI 1053405670).
Provider details
- NPI number
- 1053405670
- Entity type
- Individual
- Primary specialty
- Pain Medicine (Physical Medicine & Rehabilitation) PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 20A8858 (CA)
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
19 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
94 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 | 94 | $139 |
Typical Medicare-allowed amounts for these services range $139–$139 (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 · 13 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone | 40 |
| Buprenorphine Hcl | 37 |
| Gabapentin | 26 |
| Tramadol Hcl | 23 |
| Quetiapine Fumarate | 22 |
| Clonidine Hcl | 21 |
| Tizanidine Hcl | 21 |
| Zolpidem Tartrate | 16 |
| Acetaminophen With Codeinebrand: Acetaminophen-Codeine |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-03
- Last updated
- 2019-01-25
Frequently asked questions
- What is Robyn Sato's NPI number?
- Robyn Sato's National Provider Identifier (NPI) is 1053405670, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robyn Sato's specialty?
- Robyn Sato is listed in the NPPES registry with a primary specialty of Pain Medicine (Physical Medicine & Rehabilitation) Physician (Allopathic & Osteopathic Physicians).
- Where is Robyn Sato located?
- Robyn Sato's practice location on file with NPPES is 150 Laguna Rd, Fullerton, CA 92835-3614.
- What is Robyn Sato's phone number?
- The practice phone number listed in the NPPES registry for Robyn Sato is (714) 738-5525.
- Does Robyn Sato accept Medicare?
- Robyn Sato is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robyn Sato's NPI active?
- Yes — Robyn Sato's NPI (1053405670) is active in the NPPES registry as of the last update on 2019-01-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.