Ryan Davis, AA
NPI 1457924789 · Anesthesiologist Assistant · Littleton, CO
Enrolled with Medicare as Practitioner - Anesthesiology Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ryan Davis, AA is a Anesthesiologist Assistant provider in Littleton, CO (NPI 1457924789).
Provider details
- NPI number
- 1457924789
- Entity type
- Individual
- Primary specialty
- Anesthesiologist AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- AA
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
4 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
29 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 16 | $71 |
| Anesthesia for X-Ray Or Radiation Therapy01922 | 13 | $112 |
Typical Medicare-allowed amounts for these services range $71–$112 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 8000 E Maplewood Ave Ste 200Greenwood Village, CO 80111-4727Phone: (303) 438-3999Fax: (720) 439-9500
Registry dates
- Enumerated
- 2021-07-23
- Last updated
- 2021-11-03
- Certified
- 2021-11-03
Frequently asked questions
- What is Ryan Davis's NPI number?
- Ryan Davis's National Provider Identifier (NPI) is 1457924789, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Davis's specialty?
- Ryan Davis is listed in the NPPES registry with a primary specialty of Anesthesiologist Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ryan Davis located?
- Ryan Davis's practice location on file with NPPES is 7700 S Broadway, Littleton, CO 80122-2602.
- What is Ryan Davis's phone number?
- The practice phone number listed in the NPPES registry for Ryan Davis is (303) 730-8900.
- Does Ryan Davis accept Medicare?
- Ryan Davis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ryan Davis's NPI active?
- Yes — Ryan Davis's NPI (1457924789) is active in the NPPES registry as of the last update on 2021-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.