MRS. ELIZABETH DELAHAY WOJNO CRNA
NPI 1821339110
Nurse Anesthetist, Certified Registered in Olney, MD
About Mrs. Elizabeth Delahay Wojno Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. ELIZABETH DELAHAY WOJNO CRNA (NPI 1821339110) is an individual nurse anesthetist, certified registered in Olney, Maryland, licensed in Maryland (R197636) and active in the NPI registry since March 2013. She is affiliated with Medstar Montgomery Medical Center and is a graduate of George Washington University School Of Medicine (2012).
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
Mrs. Elizabeth Delahay Wojno 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 Elizabeth Wojno reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Rockville, MD 20850
- Reassigned Medicare billing, District of Columbia enrollment
- 54 clinicians in this Medicare group
Chevy Chase, MD 20815
- Reassigned Medicare billing, District of Columbia enrollment
- 78 clinicians in this Medicare group
Washington, DC 20010
- Reassigned Medicare billing, District of Columbia enrollment
- 482 clinicians in this Medicare group
Washington, DC 20010
- Reassigned Medicare billing, District of Columbia enrollment
- 3,530 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.
Medstar Montgomery Medical Center
Acute Care Hospitals · Olney, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20832 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.
OLNEY, MD 20832
OLNEY, MD 20832
OLNEY, MD 20832
OLNEY, MD 20832
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 Elizabeth Wojno's NPI number?
The NPI number for Elizabeth Wojno is 1821339110. It was assigned to this individual provider in the NPPES registry on March 11, 2013.
Where is Elizabeth Wojno located?
Elizabeth Wojno practices at 18101 Prince Philip Dr, Olney, MD 20832. The listed phone number is (301) 774-8618.
What is Elizabeth Wojno's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Elizabeth Wojno enrolled in Medicare?
Yes. Elizabeth Wojno 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 Elizabeth Wojno's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Wojno reassigns Medicare benefits to 4 organizations: Montgomery Anesthesia Care, LLC (Rockville, MD), Capital Anesthesia Partners, LLC (Chevy Chase, MD), Medstar Medical Group Anesthesiology LLC (Washington, DC) and Medstar Medical Group II LLC (Washington, DC). 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 Elizabeth Wojno's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Elizabeth Wojno affiliated with any hospitals?
According to CMS data, Elizabeth Wojno is affiliated with Medstar Montgomery Medical Center.
When was this NPI record last updated?
The NPPES record for Elizabeth Wojno was last updated on March 11, 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.
# Mrs. Elizabeth Delahay Wojno, CRNA · NPI 1821339110
Nurse Anesthetist, Certified Registered physician in Olney, Maryland. Individual provider, active in the CMS NPPES registry since March 11, 2013.
## Identity
- **NPI:** 1821339110 (Entity type: Individual)
- **Enumerated:** March 11, 2013
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** R197636 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 18101 PRINCE PHILIP DR, Olney, MD 20832-1514
- **Phone:** (301) 774-8618
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Montgomery Anesthesia Care, LLC (NPI 1720384431, Rockville, MD); Capital Anesthesia Partners, LLC (NPI 1265715692, Chevy Chase, MD); Medstar Medical Group Anesthesiology LLC (NPI 1558976175, Washington, DC); Medstar Medical Group II LLC (NPI 1023836137, Washington, DC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** George Washington University School Of Medicine, class of 2012
## Record status
- **NPPES last updated:** March 11, 2013
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Source: [NPI Profile](https://npiprofile.com/npi/1821339110) · Data from the CMS NPPES public registry.