Thomas Tsai, MD
NPI 1114045168 · Cardiovascular Disease Physician · Lafayette, CO
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Tsai, MD is a Cardiovascular Disease Physician provider in Lafayette, CO (NPI 1114045168).
Provider details
- NPI number
- 1114045168
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 46826 (CO)
Specialties & taxonomies
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
1 documented practice location
- 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Tartrate | 66 | 27 |
| Metoprolol Succinate | 63 | 24 |
| Furosemide | 53 | 18 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 52 | 27 |
| Atorvastatin Calcium | 39 | 15 |
| Empagliflozinbrand: Jardiance | 32 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$128 across 4 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
Registry dates
- Enumerated
- 2007-03-27
- Last updated
- 2021-04-21
- Certified
- 2021-04-21
Frequently asked questions
- What is Thomas Tsai's NPI number?
- Thomas Tsai's National Provider Identifier (NPI) is 1114045168, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Tsai's specialty?
- Thomas Tsai is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Tsai located?
- Thomas Tsai's practice location on file with NPPES is 280 Exempla Cir, Lafayette, CO 80026-3370.
- What is Thomas Tsai's phone number?
- The practice phone number listed in the NPPES registry for Thomas Tsai is (303) 338-4545.
- Does Thomas Tsai accept Medicare?
- Thomas Tsai is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Tsai's NPI active?
- Yes — Thomas Tsai's NPI (1114045168) is active in the NPPES registry as of the last update on 2021-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.