Wendy Barrett, D.O.
Internal Medicine · Denver, CO
At a glance
501 S Cherry St Ste 930, Denver, CO 80246-1326
NPPES record updated Nov 6, 2025. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
This clinician has a currently effective opt-out record in the imported CMS file. Ask the practice about payment arrangements before booking.
- Effective Nov 3, 2025 through Nov 3, 2027
Source: Opt Out Affidavits : 2026-08-01 · Reporting period: 2026-08-01 to 2026-08-31 · Published Sep 21, 2026.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
501 S Cherry St Ste 930Denver, CO 80246-1326
Education & affiliations
No matching clinician background record in the imported CMS release.
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $1,102.22 |
Reporting companies
| Company | Amount |
|---|---|
| ABBVIE INC. | $244.55 |
| ASTRAZENECA PHARMACEUTICALS LP | $180.52 |
| NOVO NORDISK INC | $77.39 |
| SUMITOMO PHARMA AMERICA, INC. | $63.60 |
| GILEAD SCIENCES, INC. | $57.62 |
| PFIZER INC. | $52.42 |
| ABIOMED | $44.84 |
| VIIV HEALTHCARE COMPANY | $39.25 |
| Other reporting companies | $342.03 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Internal Medicine
- Taxonomy code
- 207R00000X
- Enumeration date
- May 2, 2016
- Record updated
- Nov 6, 2025
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- D.O.
Reported taxonomies and licenses
207R00000X · Primary
License reported: 59770 CO
390200000X
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
501 S Cherry St Ste 930Denver, CO 80246-1326
- Phone
- (303) 454-2266
- Fax
- (877) 991-9396
Mailing address
501 S CHERRY ST STE 930DENVER, CO 802461326
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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