Christopher Bautista, M.D.
NPI 1346539509 · Internal Medicine Physician · Oakland, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Bautista, M.D. is a Internal Medicine Physician provider in Oakland, CA (NPI 1346539509).
Provider details
- NPI number
- 1346539509
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- 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 tenure33% of score
15 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$400 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1701 Divisadero StSan Francisco, CA 94115-3011Phone: (415) 353-7999Fax: (415) 353-7901
Registry dates
- Enumerated
- 2011-03-28
- Last updated
- 2024-12-31
- Certified
- 2024-12-31
Frequently asked questions
- What is Christopher Bautista's NPI number?
- Christopher Bautista's National Provider Identifier (NPI) is 1346539509, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Bautista's specialty?
- Christopher Bautista is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Christopher Bautista located?
- Christopher Bautista's practice location on file with NPPES is 350 30th St, Oakland, CA 94609-3424.
- What is Christopher Bautista's phone number?
- The practice phone number listed in the NPPES registry for Christopher Bautista is (510) 204-6699.
- Does Christopher Bautista accept Medicare?
- Christopher Bautista is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Bautista's NPI active?
- Yes — Christopher Bautista's NPI (1346539509) is active in the NPPES registry as of the last update on 2024-12-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.