SHANNON QUINN HAGAN CRNA
NPI 1295974343
Nurse Anesthetist, Certified Registered in Randallstown, MD
About Shannon Quinn Hagan Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHANNON QUINN HAGAN CRNA (NPI 1295974343) is an individual nurse anesthetist, certified registered in Randallstown, Maryland, licensed in Maryland (R130677) and active in the NPI registry since February 2009. She is affiliated with University Of Maryland Medical Center and is a graduate of Other (2008).
NPPES Registry Identity
Specialties & Licenses
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
Shannon Quinn Hagan 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
4Medicare enrollment records show Shannon Hagan reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Baltimore, MD 21207
- Reassigned Medicare billing, Maryland enrollment
- Medicare enrollment name: University Of Maryland Anesthesiology Associates PA
- 303 clinicians in this Medicare group
Baltimore, MD 21228
- Reassigned Medicare billing, Maryland enrollment
- 96 clinicians in this Medicare group
Baltimore, MD 21201
- Reassigned Medicare billing, Maryland enrollment
- Medicare enrollment name: University Of Maryland Medical System Corporation
- 148 clinicians in this Medicare group
Baltimore, MD 21201
- Reassigned Medicare billing, Maryland enrollment
- Medicare enrollment name: Shock Trauma Associates PA
- 541 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 5
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of Maryland Medical Center
Acute Care Hospitals · Baltimore, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21133 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.
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 Shannon Hagan's NPI number?
The NPI number for Shannon Hagan is 1295974343. It was assigned to this individual provider in the NPPES registry on February 12, 2009.
Where is Shannon Hagan located?
Shannon Hagan practices at 5401 Old Court Rd, Randallstown, MD 21133. The listed phone number is (410) 701-4547.
What is Shannon Hagan's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Shannon Hagan enrolled in Medicare?
Yes. Shannon Hagan 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 Shannon Hagan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Shannon Hagan reassigns Medicare benefits to 4 organizations: University Of Maryland Anesthesiology Associates P.A. (Baltimore, MD), Digestive Disease Associates, LLC (Baltimore, MD), University Of Maryland Medical Center (Baltimore, MD) and Shock Trauma Associates, P.A. (Baltimore, MD). 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 Shannon Hagan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Shannon Hagan affiliated with any hospitals?
According to CMS data, Shannon Hagan is affiliated with University Of Maryland Medical Center.
When was this NPI record last updated?
The NPPES record for Shannon Hagan was last updated on March 20, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Shannon Quinn Hagan, CRNA · NPI 1295974343
Nurse Anesthetist, Certified Registered physician in Randallstown, Maryland. Individual provider, active in the CMS NPPES registry since February 12, 2009.
## Identity
- **NPI:** 1295974343 (Entity type: Individual)
- **Enumerated:** February 12, 2009
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** R130677 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 5401 OLD COURT RD, Randallstown, MD 21133-5103
- **Phone:** (410) 701-4547 · **Fax:** (410) 701-4342
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): University Of Maryland Anesthesiology Associates P.A. (NPI 1225845605, Baltimore, MD); Digestive Disease Associates, LLC (NPI 1407400955, Baltimore, MD); University Of Maryland Medical Center (NPI 1760572986, Baltimore, MD); Shock Trauma Associates, P.A. (NPI 1679512909, Baltimore, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2008
## Record status
- **NPPES last updated:** March 20, 2013
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Source: [NPI Profile](https://npiprofile.com/npi/1295974343) · Data from the CMS NPPES public registry.