Michael Salvaggio, MD
NPI 1003311358 · Internal Medicine Physician · Anaheim, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Salvaggio, MD is a Internal Medicine Physician provider in Anaheim, CA (NPI 1003311358).
Provider details
- NPI number
- 1003311358
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A163404 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 57 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 218 | 94 |
| Amlodipine Besylate | 101 | 42 |
| Rosuvastatin Calcium | 81 | 34 |
| Losartan Potassium | 73 | 33 |
| Levothyroxine Sodium | 68 | 22 |
| Metformin Hclbrand: Metformin Hcl Er | 62 | 28 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-03-28
- Last updated
- 2021-11-24
- Certified
- 2021-09-24
Frequently asked questions
- What is Michael Salvaggio's NPI number?
- Michael Salvaggio's National Provider Identifier (NPI) is 1003311358, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Salvaggio's specialty?
- Michael Salvaggio is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Salvaggio located?
- Michael Salvaggio's practice location on file with NPPES is Kaiser Permanente-Orange County, Anaheim, CA 92807.
- What is Michael Salvaggio's phone number?
- The practice phone number listed in the NPPES registry for Michael Salvaggio is (714) 279-4594.
- Does Michael Salvaggio accept Medicare?
- Michael Salvaggio is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Salvaggio's NPI active?
- Yes — Michael Salvaggio's NPI (1003311358) is active in the NPPES registry as of the last update on 2021-11-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.