Jimmy Baker, MD
NPI 1912054487 · Internal Medicine Physician · Santa Maria, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jimmy Baker, MD is a Internal Medicine Physician provider in Santa Maria, CA (NPI 1912054487).
Provider details
- NPI number
- 1912054487
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A44906 (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
19 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 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 90 | 41 |
| Metformin Hcl | 88 | 27 |
| Lisinopril | 80 | 37 |
| Amlodipine Besylate | 75 | 37 |
| Levothyroxine Sodium | 72 | 24 |
| Omeprazole | 62 | 28 |
| Losartan Potassium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-05
- Last updated
- 2021-06-18
- Certified
- 2021-06-18
Frequently asked questions
- What is Jimmy Baker's NPI number?
- Jimmy Baker's National Provider Identifier (NPI) is 1912054487, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jimmy Baker's specialty?
- Jimmy Baker is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jimmy Baker located?
- Jimmy Baker's practice location on file with NPPES is 2801 Santa Maria Way, Santa Maria, CA 93455-2118.
- What is Jimmy Baker's phone number?
- The practice phone number listed in the NPPES registry for Jimmy Baker is (805) 934-5400.
- Does Jimmy Baker accept Medicare?
- Jimmy Baker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jimmy Baker's NPI active?
- Yes — Jimmy Baker's NPI (1912054487) is active in the NPPES registry as of the last update on 2021-06-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.