Scott Mayfield, MD
NPI 1679649156 · Anesthesiology Physician · Orange, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Scott Mayfield, MD is a Anesthesiology Physician provider in Orange, CA (NPI 1679649156).
Provider details
- NPI number
- 1679649156
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A87784 (CA)
Specialties & taxonomies
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
36 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) |
|---|---|---|
| Anesthesia for Lens Surgery00142 | 21 | $132 |
| Anesthesia for Procedure on Eyelid00103 | 15 | $239 |
Typical Medicare-allowed amounts for these services range $132–$239 (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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-28
- Last updated
- 2023-03-14
- Certified
- 2023-03-14
Frequently asked questions
- What is Scott Mayfield's NPI number?
- Scott Mayfield's National Provider Identifier (NPI) is 1679649156, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Scott Mayfield's specialty?
- Scott Mayfield is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Scott Mayfield located?
- Scott Mayfield's practice location on file with NPPES is 101 the City Dr S, Orange, CA 92868-3201.
- What is Scott Mayfield's phone number?
- The practice phone number listed in the NPPES registry for Scott Mayfield is (805) 770-3379.
- Does Scott Mayfield accept Medicare?
- Scott Mayfield is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Scott Mayfield's NPI active?
- Yes — Scott Mayfield's NPI (1679649156) is active in the NPPES registry as of the last update on 2023-03-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.