John Silva, M.D.
NPI 1386008746 · Anesthesiology Physician · Madison, WI
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Silva, M.D. is a Anesthesiology Physician provider in Madison, WI (NPI 1386008746).
Provider details
- NPI number
- 1386008746
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 73304 (WI)
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
10 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
234 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 Procedure for Total Knee Joint Replacement01402 | 35 | $161 |
| Injection of Local Anesthetic for Abdominal Wall Pain Control on Both Sides Using Imaging Guidance64488 | 33 | $63 |
| Daily Hospital Management of Continuous Spinal Drug Administration01996 | 25 | $58 |
| Anesthesia for Total Hip Replacement01214 | 24 | $172 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 19 | $40 |
| Injection of Anesthetic Agent And/Or Steroid Into Arm Nerve Bundle (brachial Plexus)64415 | 19 | $64 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-04-11
- Last updated
- 2022-06-07
- Certified
- 2022-06-07
Frequently asked questions
- What is John Silva's NPI number?
- John Silva's National Provider Identifier (NPI) is 1386008746, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Silva's specialty?
- John Silva is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is John Silva located?
- John Silva's practice location on file with NPPES is 600 Highland Ave, Madison, WI 53792-0001.
- What is John Silva's phone number?
- The practice phone number listed in the NPPES registry for John Silva is (608) 263-8100.
- Does John Silva accept Medicare?
- John Silva is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Silva's NPI active?
- Yes — John Silva's NPI (1386008746) is active in the NPPES registry as of the last update on 2022-06-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.