Sarah Giafaglione, M.D.
NPI 1891177242 · Anesthesiology Physician · Orange, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Giafaglione, M.D. is a Anesthesiology Physician provider in Orange, CA (NPI 1891177242).
Provider details
- NPI number
- 1891177242
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 125067585 (IL)
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
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
97 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 | 72 | $112 |
| Anesthesia for Other Procedure on Eye00140 | 14 | $163 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 11 | $164 |
Typical Medicare-allowed amounts for these services range $112–$164 (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
Additional practice locations (1)
- 1901 W Harrison StChicago, IL 60612-3714Phone: (312) 864-6000
Registry dates
- Enumerated
- 2015-06-22
- Last updated
- 2022-12-13
- Certified
- 2022-12-13
Frequently asked questions
- What is Sarah Giafaglione's NPI number?
- Sarah Giafaglione's National Provider Identifier (NPI) is 1891177242, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Giafaglione's specialty?
- Sarah Giafaglione is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Sarah Giafaglione located?
- Sarah Giafaglione's practice location on file with NPPES is 101 the City Dr S, Orange, CA 92868-3201.
- What is Sarah Giafaglione's phone number?
- The practice phone number listed in the NPPES registry for Sarah Giafaglione is (714) 880-7812.
- Does Sarah Giafaglione accept Medicare?
- Sarah Giafaglione is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Giafaglione's NPI active?
- Yes — Sarah Giafaglione's NPI (1891177242) is active in the NPPES registry as of the last update on 2022-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.