Thomas Collins, MD
NPI 1194750083 · Transplant Surgery Physician · Denver, CO
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Collins, MD is a Transplant Surgery Physician provider in Denver, CO (NPI 1194750083).
Provider details
- NPI number
- 1194750083
- Entity type
- Individual
- Primary specialty
- Transplant Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A90545 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% 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.
$837 across 10 records (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)
- 200 Hawkins DrIowa City, IA 52242-1009Phone: (352) 262-9673
Registry dates
- Enumerated
- 2006-07-11
- Last updated
- 2021-06-24
- Certified
- 2021-06-24
Frequently asked questions
- What is Thomas Collins's NPI number?
- Thomas Collins's National Provider Identifier (NPI) is 1194750083, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Collins's specialty?
- Thomas Collins is listed in the NPPES registry with a primary specialty of Transplant Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Collins located?
- Thomas Collins's practice location on file with NPPES is 2535 S Downing St Ste 380, Denver, CO 80210-5850.
- What is Thomas Collins's phone number?
- The practice phone number listed in the NPPES registry for Thomas Collins is (303) 778-5797.
- Does Thomas Collins accept Medicare?
- Thomas Collins is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Collins's NPI active?
- Yes — Thomas Collins's NPI (1194750083) is active in the NPPES registry as of the last update on 2021-06-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.