Marc Vonberg, MD
NPI 1376564278 · Anesthesiology Physician · Salinas, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marc Vonberg, MD is a Anesthesiology Physician provider in Salinas, CA (NPI 1376564278).
Provider details
- NPI number
- 1376564278
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- G39787 (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
120 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 | 57 | $119 |
| Injection of Anesthetic Agent And/Or Steroid Into Thigh Nerve (femoral Nerve)64447 | 15 | $62 |
| Anesthesia for Other Procedure on Lower Leg, Ankle, and Foot Bones01480 | 13 | $162 |
| Anesthesia for Other Procedure on Skin of Arms, Legs, and Front Body00400 | 12 | $132 |
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 12 | $344 |
| Anesthesia for Other Procedure on Eye00140 | 11 | $163 |
Typical Medicare-allowed amounts for these services range $62–$344 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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
- 2006-07-23
- Last updated
- 2008-12-03
Frequently asked questions
- What is Marc Vonberg's NPI number?
- Marc Vonberg's National Provider Identifier (NPI) is 1376564278, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Vonberg's specialty?
- Marc Vonberg is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Marc Vonberg located?
- Marc Vonberg's practice location on file with NPPES is 450 E Romie Ln, Salinas, CA 93901-4029.
- What is Marc Vonberg's phone number?
- The practice phone number listed in the NPPES registry for Marc Vonberg is (831) 757-4333.
- Does Marc Vonberg accept Medicare?
- Marc Vonberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marc Vonberg's NPI active?
- Yes — Marc Vonberg's NPI (1376564278) is active in the NPPES registry as of the last update on 2008-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.