SEAN T RYAN CRNA
NPI 1740421700
Nurse Anesthetist, Certified Registered in Richmond, VA
About Sean T Ryan Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SEAN T RYAN CRNA (NPI 1740421700) is an individual nurse anesthetist, certified registered in Richmond, Virginia, licensed in Virginia (0024168252) and active in the NPI registry since March 2009. He maintains a secondary practice location in Richmond and is a graduate of Virginia Commonwealth University, School Of Medicine (2008).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Sean T Ryan 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
3Medicare enrollment records show Sean Ryan reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Richmond, VA 23229
- Reassigned Medicare billing, Virginia enrollment
- 23 clinicians in this Medicare group
Richmond, VA 23298
- Reassigned Medicare billing, Virginia enrollment
- 2,481 clinicians in this Medicare group
Falls Church, VA 22042
- Reassigned Medicare billing, Virginia enrollment
- 1,217 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
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 23226 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
RICHMOND, VA 23226
RICHMOND, VA 23226
RICHMOND, VA 23226
RICHMOND, VA 23226
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 Sean Ryan's NPI number?
The NPI number for Sean Ryan is 1740421700. It was assigned to this individual provider in the NPPES registry on March 20, 2009.
Where is Sean Ryan located?
Sean Ryan practices at 5855 Bremo Rd Suite 100 North, Richmond, VA 23226. The listed phone number is (804) 288-6258.
What is Sean Ryan's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Sean Ryan enrolled in Medicare?
Yes. Sean Ryan 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 Sean Ryan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sean Ryan reassigns Medicare benefits to 3 organizations: Colon And Rectal Specialists Ltd (Richmond, VA), Mcv Associated Physicians (Richmond, VA) and American Anesthesiology Of Virginia PC (Falls Church, VA). 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 Sean Ryan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sean Ryan accept?
Health plans from Oscar Health and Oscar Insurance Company list Sean Ryan 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.
When was this NPI record last updated?
The NPPES record for Sean Ryan was last updated on December 12, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Sean T Ryan, CRNA · NPI 1740421700
Nurse Anesthetist, Certified Registered physician in Richmond, Virginia. Individual provider, active in the CMS NPPES registry since March 20, 2009.
## Identity
- **NPI:** 1740421700 (Entity type: Individual)
- **Enumerated:** March 20, 2009
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 0024168252 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 5855 BREMO RD, SUITE 100 NORTH, Richmond, VA 23226-1930
- **Phone:** (804) 288-6258 · **Fax:** (804) 282-9921
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Colon And Rectal Specialists Ltd (NPI 1801962386, Richmond, VA); Mcv Associated Physicians (NPI 1710959457, Richmond, VA); American Anesthesiology Of Virginia PC (NPI 1417994872, Falls Church, VA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Virginia Commonwealth University, School Of Medicine, class of 2008
## Record status
- **NPPES last updated:** December 12, 2023
---
Source: [NPI Profile](https://npiprofile.com/npi/1740421700) · Data from the CMS NPPES public registry.