Arthur Sinfield, MD
NPI 1871573576 · Anesthesiology Physician · Scottsdale, AZ
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Arthur Sinfield, MD is a Anesthesiology Physician provider in Scottsdale, AZ (NPI 1871573576).
Provider details
- NPI number
- 1871573576
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 19289 (AZ)
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
20 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
194 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 Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 50 | $73 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 31 | $75 |
| Anesthesia for X-Ray Or Radiation Therapy01922 | 24 | $121 |
| Anesthesia for Procedure on Small and Large Bowel Using an Endoscope00813 | 21 | $93 |
| Anesthesia for Extensive Surgery on Spine00670 | 20 | $322 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 20 | $42 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-19
- Last updated
- 2022-01-12
- Certified
- 2022-01-12
Frequently asked questions
- What is Arthur Sinfield's NPI number?
- Arthur Sinfield's National Provider Identifier (NPI) is 1871573576, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arthur Sinfield's specialty?
- Arthur Sinfield is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Arthur Sinfield located?
- Arthur Sinfield's practice location on file with NPPES is 13400 E Shea Blvd, Scottsdale, AZ 85259-5452.
- What is Arthur Sinfield's phone number?
- The practice phone number listed in the NPPES registry for Arthur Sinfield is (480) 301-8000.
- Does Arthur Sinfield accept Medicare?
- Arthur Sinfield is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Arthur Sinfield's NPI active?
- Yes — Arthur Sinfield's NPI (1871573576) is active in the NPPES registry as of the last update on 2022-01-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.