Thomas Queen, M.D.
NPI 1558651281 · Gastroenterology Physician · Denver, CO
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Queen, M.D. is a Gastroenterology Physician provider in Denver, CO (NPI 1558651281).
Provider details
- NPI number
- 1558651281
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD2017-0250 (NM)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 342 | 134 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-C | 265 | 252 |
| Omeprazole | 78 | 28 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 53 | 43 |
| Budesonidebrand: Budesonide Dr | 25 | — |
| Linaclotidebrand: Linzess | 18 | — |
| Ciprofloxacin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-04-14
- Last updated
- 2021-06-18
- Certified
- 2021-06-18
Frequently asked questions
- What is Thomas Queen's NPI number?
- Thomas Queen's National Provider Identifier (NPI) is 1558651281, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Queen's specialty?
- Thomas Queen is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Queen located?
- Thomas Queen's practice location on file with NPPES is 2045 N Franklin St, Denver, CO 80205-5437.
- What is Thomas Queen's phone number?
- The practice phone number listed in the NPPES registry for Thomas Queen is (303) 338-4545.
- Does Thomas Queen accept Medicare?
- Thomas Queen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Queen's NPI active?
- Yes — Thomas Queen's NPI (1558651281) 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.