Jason Tcheng, MD, FACS
NPI 1215137237 · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Greeley, CO
Enrolled with Medicare as Practitioner - Thoracic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jason Tcheng, MD, FACS is a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician provider in Greeley, CO (NPI 1215137237).
Provider details
- NPI number
- 1215137237
- Entity type
- Individual
- Primary specialty
- Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, FACS
- Sex
- Male
- Sole proprietor
- No
- License
- MD60555202 (WA)
Specialties & taxonomies
- Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianPrimary208G00000XLicense MD60555202 (WA)
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
18 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.
$843 across 14 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)
- 2000 Boise AveLoveland, CO 80538-5006Phone: (970) 810-3894
Registry dates
- Enumerated
- 2007-07-18
- Last updated
- 2025-02-06
- Certified
- 2021-09-19
Frequently asked questions
- What is Jason Tcheng's NPI number?
- Jason Tcheng's National Provider Identifier (NPI) is 1215137237, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Tcheng's specialty?
- Jason Tcheng is listed in the NPPES registry with a primary specialty of Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is Jason Tcheng located?
- Jason Tcheng's practice location on file with NPPES is 1801 16th St, Greeley, CO 80631-5154.
- What is Jason Tcheng's phone number?
- The practice phone number listed in the NPPES registry for Jason Tcheng is (970) 810-3894.
- Does Jason Tcheng accept Medicare?
- Jason Tcheng is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jason Tcheng's NPI active?
- Yes — Jason Tcheng's NPI (1215137237) is active in the NPPES registry as of the last update on 2025-02-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.