MR. RYAN JEFFREY WERNER CRNA
NPI 1417304502
Nurse Anesthetist, Certified Registered in Fairfax, VA
About Mr. Ryan Jeffrey Werner Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. RYAN JEFFREY WERNER CRNA (NPI 1417304502) is an individual nurse anesthetist, certified registered in Fairfax, Virginia, licensed in Virginia (0024181578) and active in the NPI registry since May 2016. He is enrolled in Medicare PECOS, is affiliated with Saint Francis Medical Center, and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mr. Ryan Jeffrey Werner Crna 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.
Medicare Billing Reassignments
9Medicare enrollment records show Ryan Werner reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Falls Church, VA 22042
- Reassigned Medicare billing, District of Columbia and Virginia enrollments
- 455 clinicians in this Medicare group
Novi, MI 48377
- Reassigned Medicare billing, Michigan enrollment
- 188 clinicians in this Medicare group
Hillsdale, MI 49242
- Reassigned Medicare billing, Michigan enrollment
- 29 clinicians in this Medicare group
Louisville, KY 40241
- Reassigned Medicare billing, Kentucky enrollment
- 2,337 clinicians in this Medicare group
Saginaw, MI 48604
- Reassigned Medicare billing, Michigan enrollment
- 178 clinicians in this Medicare group
Sheridan, MI 48884
- Reassigned Medicare billing, Michigan enrollment
- 85 clinicians in this Medicare group
Grand Rapids, MI 49503
- Reassigned Medicare billing, Michigan enrollment
- 199 clinicians in this Medicare group
Big Rapids, MI 49307
- Reassigned Medicare billing, Michigan enrollment
- 34 clinicians in this Medicare group
Peoria, IL 61615
- Reassigned Medicare billing, Illinois enrollment
- Medicare enrollment name: Associated Anesthesiologists Sc
- 337 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Saint Francis Medical Center
Acute Care Hospitals · Peoria, ILSpectrum Health
Acute Care Hospitals · Grand Rapids, MITrinity Health Muskegon Hospital
Acute Care Hospitals · Muskegon, MISheridan Community Hospital
Critical Access Hospitals · Sheridan, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 22033 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
FAIRFAX, VA 22033
FAIRFAX, VA 22033
FAIRFAX, VA 22033
FAIRFAX, VA 22033
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 Ryan Werner's NPI number?
The NPI number for Ryan Werner is 1417304502. It was assigned to this individual provider in the NPPES registry on May 18, 2016.
Where is Ryan Werner located?
Ryan Werner practices at 3600 Joseph Siewick Dr, Fairfax, VA 22033. The listed phone number is (703) 391-3600.
What is Ryan Werner's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Ryan Werner enrolled in Medicare?
Yes. Ryan Werner 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.
Which organizations bill Medicare for Ryan Werner's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ryan Werner reassigns Medicare benefits to 9 organizations: American Anesthesiology Of Virginia PC (Falls Church, VA), West Michigan Aas LLC (Novi, MI), Challenge Anesthesia Staffing LLC (Hillsdale, MI), University Of Louisville Physicians, Inc. (Louisville, KY), Resource Anesthesiology Associates Of Mi PC (Saginaw, MI) and 4 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ryan Werner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ryan Werner accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Priority Health list Ryan Werner 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 Ryan Werner affiliated with any hospitals?
According to CMS data, Ryan Werner is affiliated with Saint Francis Medical Center, Spectrum Health, Trinity Health Muskegon Hospital and Sheridan Community Hospital.
When was this NPI record last updated?
The NPPES record for Ryan Werner was last updated on November 22, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.
# Mr. Ryan Jeffrey Werner, CRNA · NPI 1417304502
Nurse Anesthetist, Certified Registered physician in Fairfax, Virginia. Individual provider, active in the CMS NPPES registry since May 18, 2016.
## Identity
- **NPI:** 1417304502 (Entity type: Individual)
- **Enumerated:** May 18, 2016
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 0024181578 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 3600 JOSEPH SIEWICK DR, Fairfax, VA 22033-1709
- **Phone:** (703) 391-3600
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 9 organizations under Medicare reassignment (form CMS-855R): American Anesthesiology Of Virginia PC (NPI 1417994872, Falls Church, VA); West Michigan Aas LLC (NPI 1295149227, Novi, MI); Challenge Anesthesia Staffing LLC (NPI 1275302051, Hillsdale, MI); University Of Louisville Physicians, Inc. (NPI 1972859098, Louisville, KY); Resource Anesthesiology Associates Of Mi PC (NPI 1568755882, Saginaw, MI); and 4 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** November 22, 2021
- **Other identifiers:** Other K231360 (KY); Medicaid 300008176 (IN)
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Source: [NPI Profile](https://npiprofile.com/npi/1417304502) · Data from the CMS NPPES public registry.