Robert Filuk, M.D.
NPI 1043317563 · Pulmonary Disease Physician · San Jose, CA
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Filuk, M.D. is a Pulmonary Disease Physician provider in San Jose, CA (NPI 1043317563).
Provider details
- NPI number
- 1043317563
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G59699 (CA)
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 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-19
- Last updated
- 2020-11-11
- Certified
- 2020-11-11
Frequently asked questions
- What is Robert Filuk's NPI number?
- Robert Filuk's National Provider Identifier (NPI) is 1043317563, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Filuk's specialty?
- Robert Filuk is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Filuk located?
- Robert Filuk's practice location on file with NPPES is 625 Lincoln Ave, San Jose, CA 95126-3785.
- What is Robert Filuk's phone number?
- The practice phone number listed in the NPPES registry for Robert Filuk is (408) 871-3400.
- Does Robert Filuk accept Medicare?
- Robert Filuk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Filuk's NPI active?
- Yes — Robert Filuk's NPI (1043317563) is active in the NPPES registry as of the last update on 2020-11-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.