Ray Choi, M.D.
NPI 1891038717 · Anesthesiology Physician · Greenwood Village, CO
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ray Choi, M.D. is a Anesthesiology Physician provider in Greenwood Village, CO (NPI 1891038717).
Provider details
- NPI number
- 1891038717
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- U8472 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
13 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
3 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.
$26 across 1 record (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 (2)
- 13123 E 16th AveAurora, CO 80045-7106Phone: (720) 777-6224
- 747 BroadwayGeneral Surgery Residency Program Suite Ww-739Seattle, WA 98122-4379Phone: (206) 386-2123
Registry dates
- Enumerated
- 2013-03-28
- Last updated
- 2025-01-16
- Certified
- 2025-01-16
Frequently asked questions
- What is Ray Choi's NPI number?
- Ray Choi's National Provider Identifier (NPI) is 1891038717, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ray Choi's specialty?
- Ray Choi is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Ray Choi located?
- Ray Choi's practice location on file with NPPES is 8000 E Maplewood Ave Ste 200, Greenwood Village, CO 80111-4727.
- What is Ray Choi's phone number?
- The practice phone number listed in the NPPES registry for Ray Choi is (303) 438-3999.
- Does Ray Choi accept Medicare?
- Ray Choi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ray Choi's NPI active?
- Yes — Ray Choi's NPI (1891038717) is active in the NPPES registry as of the last update on 2025-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.