Are you Dr. Trefilek? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileWhere to find Benjamin T. Trefilek, MD
- Denver location main office
777 Bannock St, Denver, CO 80204 - Denver location
301 W 6th Ave, Denver, CO 80204
About Dr. Trefilek
Benjamin T. Trefilek, MD is a healthcare provider in Denver, CO specializing in internal medicine. Benjamin trained at Indiana University School of Medicine, graduating in 2017. Benjamin is also listed as specializing in student in an organized health care education program. This provider record is associated with NPI 1487187365.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (303) 602-0000
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
777 BANNOCK ST
Denver, CO 80204
301 W 6th Ave
Denver, CO 80204
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other internists at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 24 related providers in 3 groups
Other internists in Denver 8
Same specialty, same city.
Trained at Indiana University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2017 at Indiana University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Dr. Trefilek?
Dr. Trefilek is an internist in Denver, CO. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
What is Dr. Trefilek's address?
Dr. Trefilek is listed at 777 Bannock St, Denver, CO 80204. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Trefilek?
The number on file is (303) 602-0000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Trefilek?
Dr. Trefilek's National Provider Identifier is 1487187365. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Trefilek train?
Dr. Trefilek attended Indiana University School of Medicine, graduating in 2017. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Trefilek have?
Dr. Trefilek has 9 years experience. Calculated from a graduation year of 2017, reported in the CMS National Downloadable File.
CMS public data
Is Dr. Trefilek's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Trefilek. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.