ERIN MARIE MURPHY CRNA
NPI 1972544534
Nurse Anesthetist, Certified Registered in Baltimore, MD
About Erin Marie Murphy Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ERIN MARIE MURPHY CRNA (NPI 1972544534) is an individual nurse anesthetist, certified registered in Baltimore, Maryland, licensed in Colorado (C-APN.0002696-C-CRNA) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, is affiliated with Carle Foundation Hospital, and maintains a secondary practice location in Denver.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
Other Identifiers 2
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
Erin Marie Murphy 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
12Medicare enrollment records show Erin Murphy reassigns Medicare billing to 12 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Baltimore, MD 21224
- Reassigned Medicare billing, Maryland enrollment
- 4,483 clinicians in this Medicare group
Columbia, MD 21045
- Reassigned Medicare billing, Maryland enrollment
- 93 clinicians in this Medicare group
Annapolis, MD 21401
- Reassigned Medicare billing, Maryland enrollment
- 44 clinicians in this Medicare group
Annapolis, MD 21401
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 391 clinicians in this Medicare group
Frederick, MD 21704
- Reassigned Medicare billing, Maryland enrollment
- 28 clinicians in this Medicare group
Oak Park, IL 60302
- Reassigned Medicare billing, Illinois enrollment
- 826 clinicians in this Medicare group
Urbana, IL 61801
- Reassigned Medicare billing, Illinois enrollment
- Medicare enrollment name: Carle Health Care Incorporated
- 2,516 clinicians in this Medicare group
Elgin, IL 60123
- Reassigned Medicare billing, Illinois enrollment
- 235 clinicians in this Medicare group
Jacksonville, IL 62650
- Reassigned Medicare billing, Illinois enrollment
- 39 clinicians in this Medicare group
Bradenton, FL 34208
- Reassigned Medicare billing, Colorado enrollment
- 87 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 4
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.
Carle Foundation Hospital
Acute Care Hospitals · Urbana, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21224 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.
BALTIMORE, MD 21224
BALTIMORE, MD 21224
BALTIMORE, MD 21224
BALTIMORE, MD 21224
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 Erin Murphy's NPI number?
The NPI number for Erin Murphy is 1972544534. It was assigned to this individual provider in the NPPES registry on June 8, 2006. The provider is also known as Erin Marie Kerhlikar Crna.
Where is Erin Murphy located?
Erin Murphy practices at 4940 Eastern Ave, Baltimore, MD 21224. The listed phone number is (410) 550-0942.
What is Erin Murphy's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Erin Murphy enrolled in Medicare?
Yes. Erin Murphy 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 Erin Murphy's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Erin Murphy reassigns Medicare benefits to 12 organizations: Johns Hopkins University (Baltimore, MD), Columbia Outpatient Sedation LLC (Columbia, MD), Bestgate Anesthesia LLC (Annapolis, MD), Anesthesia Company, LLC (Annapolis, MD), Western Maryland Anesthesia Associates, LLC (Frederick, MD) and 7 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 Erin Murphy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Erin Murphy affiliated with any hospitals?
According to CMS data, Erin Murphy is affiliated with Carle Foundation Hospital.
When was this NPI record last updated?
The NPPES record for Erin Murphy was last updated on June 29, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Erin Marie Murphy, CRNA · NPI 1972544534
Nurse Anesthetist, Certified Registered physician in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since June 8, 2006.
## Identity
- **NPI:** 1972544534 (Entity type: Individual)
- **Enumerated:** June 8, 2006
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** C-APN.0002696-C-CRNA (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 4940 EASTERN AVE, Baltimore, MD 21224-2735
- **Phone:** (410) 550-0942 · **Fax:** (410) 955-8309
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 12 organizations under Medicare reassignment (form CMS-855R): Johns Hopkins University (NPI 1306810619, Baltimore, MD); Columbia Outpatient Sedation LLC (NPI 1588921225, Columbia, MD); Bestgate Anesthesia LLC (NPI 1568889327, Annapolis, MD); Anesthesia Company, LLC (NPI 1871548156, Annapolis, MD); Western Maryland Anesthesia Associates, LLC (NPI 1740097013, Frederick, MD); and 7 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Southern Illinois University School Of Medicine, class of 2005
## Record status
- **NPPES last updated:** June 29, 2021
- **Other identifiers:** Other 041244883 (IL); Other 075535
---
Source: [NPI Profile](https://npiprofile.com/npi/1972544534) · Data from the CMS NPPES public registry.