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JASON WING TCHENG MD, FACS
NPI 1215137237
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Greeley, CO

Active since July 18, 2007PECOS EnrolledAccepts Medicare Assignment
1801 16TH ST, GREELEY, CO 80631(970) 810-3894(970) 810-3897 Get Directions Write a Review

NPPES record last updated: February 6, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 6, 2025, Oct 4, 2021 (2 updates tracked since 2021).

About Jason Wing Tcheng Md, Facs NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JASON WING TCHENG MD, FACS (NPI 1215137237) is an individual thoracic surgery (cardiothoracic vascular surgery) provider in Greeley, Colorado, licensed in Washington (MD60555202) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS, is affiliated with Cheyenne Regional Medical Center, and maintains a secondary practice location in Loveland.

NPPES Registry Identity

NPI1215137237
Entity TypeIndividualMale
Primary Taxonomy208G00000X
Provider Legal NameJASON WING TCHENGCredential: MD, FACS
Location Address1801 16TH STGreeley, CO 80631-5154
Mailing Address1801 16th StGreeley, CO 80631-5154 · (970) 810-3894 · Fax (970) 810-3897
Phone(970) 810-3894
Fax(970) 810-3897
Sole ProprietorNo
Medical School CMSTexas Tech University Health Science Center School Of MedicineGraduated 2007
Enumeration DateJuly 18, 2007
Last NPPES UpdateFebruary 6, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 19, 2021
✔ NPI 1215137237 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyThoracic Surgery (Cardiothoracic Vascular Surgery)Allopathic & Osteopathic Physicians
Taxonomy Code208G00000X
License✔ Licensed in WA · MD60555202
Definition
A thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall, abnormalities of the trachea, abnormalities of the great vessels and heart valves, congenital anomalies, tumors of the mediastinum and diseases of the diaphragm. The management of the airway and injuries of the chest is within the scope of the specialty.
Also ListedSurgeryTaxonomy 208600000X · License MD60555202 (WA)
1801 16TH ST, Greeley, CO 80631
Open in Google Maps ↗

Secondary Practice Location 1

Location 12000 Boise AveLoveland, CO 80538-5006 · Phone (970) 810-3894

Other Identifiers 2

Medicaid2044720WA
OtherG8941185WA · Medicare

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Wyoming, Medica, Oscar Health Plan, Inc. and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Jason Wing Tcheng Md, Facs is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID42522138
PECOS Enrollment IDI20210819000338, I20250702004295
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Cheyenne Regional Medical Center

Acute Care Hospitals · Cheyenne, WY
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number530014
Location214 East 23rd StreetCheyenne, WY 82001 · Laramie County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80631 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$174.82 typical visit price
range $58.06 – $174.82
Typical copayment $43.70 (range $14.51 – $43.70)
Most-billed visit code 99205
Established Patient
$72.20 typical visit price
range $18.88 – $142.79
Typical copayment $18.05 (range $4.72 – $35.69)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. SHELDON GREGORY STADNYK M.D.
Internal Medicine
1801 16TH ST
GREELEY, CO 80631
Weld County (970) 350-6002
KAITLYN ELIZABETH RUNNELS RN
Nurse Practitioner (Neonatal)
1801 16TH ST
GREELEY, CO 80631
Weld County (970) 810-4121
NCMC SPECIALTY CLINIC
Clinic/Center (Multi-Specialty)
1801 16TH ST
GREELEY, CO 80631
Weld County (970) 378-4475
JACOB BERNSTEIN
Neurological Surgery
1801 16TH ST
GREELEY, CO 80631
Weld County (970) 810-5996
JARAH ADRIANNA GRASHORN
Social Worker (Clinical)
1801 16TH ST
GREELEY, CO 80631
Weld County (970) 810-2044
MARGARET ELISABETH WILSON
Nurse Anesthetist, Certified Registered
1801 16TH ST
GREELEY, CO 80631
Weld County (517) 740-0386
ATRIUM APOTHECARY
Pharmacy (Community/Retail Pharmacy)
1801 16TH ST
GREELEY, CO 80631
Weld County (970) 378-4500
ADVANCED PRACTITIONERS OF COLORADO, PC
Emergency Medicine
1801 16TH ST
GREELEY, CO 80631
Weld County (970) 352-6644

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jason Tcheng's NPI number?

The NPI number for Jason Tcheng is 1215137237. It was assigned to this individual provider in the NPPES registry on July 18, 2007.

Where is Jason Tcheng located?

Jason Tcheng practices at 1801 16th St, Greeley, CO 80631. The listed phone number is (970) 810-3894.

What is Jason Tcheng's specialty?

The primary specialty registered for this NPI is Thoracic Surgery (Cardiothoracic Vascular Surgery) with taxonomy code 208G00000X.

Is Jason Tcheng enrolled in Medicare?

Yes. Jason Tcheng is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Jason Tcheng accept?

Health plans from Blue Cross Blue Shield of Wyoming, Medica, Oscar Health Plan, Inc., PacificSource Health Plans and UnitedHealthcare list Jason Tcheng as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Jason Tcheng affiliated with any hospitals?

According to CMS data, Jason Tcheng is affiliated with Cheyenne Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Jason Tcheng was last updated on February 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.