Steven Stefano, DO
NPI 1417454174 · Anesthesiology Physician · Louisville, KY
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steven Stefano, DO is a Anesthesiology Physician provider in Louisville, KY (NPI 1417454174).
Provider details
- NPI number
- 1417454174
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
100 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 | 32 | $85 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 29 | $71 |
| Anesthesia for Procedure on Small and Large Bowel Using an Endoscope00813 | 20 | $88 |
| Anesthesia for Exam of Colon Using an Endoscope00812 | 19 | $57 |
Typical Medicare-allowed amounts for these services range $57–$88 (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
- 2018-04-10
- Last updated
- 2022-05-20
- Certified
- 2022-05-20
Frequently asked questions
- What is Steven Stefano's NPI number?
- Steven Stefano's National Provider Identifier (NPI) is 1417454174, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Stefano's specialty?
- Steven Stefano is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Steven Stefano located?
- Steven Stefano's practice location on file with NPPES is 550 S Jackson St, Louisville, KY 40202-1622.
- What is Steven Stefano's phone number?
- The practice phone number listed in the NPPES registry for Steven Stefano is (502) 852-5666.
- Does Steven Stefano accept Medicare?
- Steven Stefano is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steven Stefano's NPI active?
- Yes — Steven Stefano's NPI (1417454174) is active in the NPPES registry as of the last update on 2022-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.