MAIRE ELIZABETH WRAY CRNP
NPI 1700248390
Nurse Practitioner - Adult Health in Baltimore, MD
About Maire Elizabeth Wray Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MAIRE ELIZABETH WRAY CRNP (NPI 1700248390) is an individual adult health provider in Baltimore, Maryland, licensed in Maryland (R202765) and active in the NPI registry since March 2016. She is enrolled in Medicare PECOS, is affiliated with University Of Md St Joseph Medical Center, and is a graduate of Other (2015).
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
Maire Elizabeth Wray Crnp 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 Maire Wray reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Baltimore, MD 21287
- Reassigned Medicare billing, Maryland enrollment
- 4,483 clinicians in this Medicare group
Baltimore, MD 21287
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- Also billed through NPI 1124629837 (Maryland)
- 691 clinicians in this Medicare group
Towson, MD 21204
- Reassigned Medicare billing, Maryland enrollment
- 501 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 8
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 MD St Joseph Medical Center
Acute Care Hospitals · Towson, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21205 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.
Referred Medical Equipment & Supplies CMS DME claims 5
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BALTIMORE, MD 21205
BALTIMORE, MD 21205
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 Maire Wray's NPI number?
The NPI number for Maire Wray is 1700248390. It was assigned to this individual provider in the NPPES registry on March 23, 2016.
Where is Maire Wray located?
Maire Wray practices at 620 N Caroline St Std Clinic, Baltimore, MD 21205. The listed phone number is (410) 396-9410.
What is Maire Wray's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Maire Wray enrolled in Medicare?
Yes. Maire Wray 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 Maire Wray's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Maire Wray reassigns Medicare benefits to 3 organizations: Johns Hopkins University (Baltimore, MD), Johns Hopkins Community Physicians, Inc (Baltimore, MD) and University Of Maryland St. Joseph Medical Group, LLC (Towson, 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 Maire Wray's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Maire Wray affiliated with any hospitals?
According to CMS data, Maire Wray is affiliated with University Of MD St Joseph Medical Center.
When was this NPI record last updated?
The NPPES record for Maire Wray was last updated on March 23, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Maire Elizabeth Wray, CRNP · NPI 1700248390
Adult Health physician in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since March 23, 2016.
## Identity
- **NPI:** 1700248390 (Entity type: Individual)
- **Enumerated:** March 23, 2016
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** R202765 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 620 N CAROLINE ST, STD CLINIC, Baltimore, MD 21205-1839
- **Phone:** (410) 396-9410
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Johns Hopkins University (NPI 1295731966, Baltimore, MD); Johns Hopkins Community Physicians, Inc (NPI 1255359972, Baltimore, MD); University Of Maryland St. Joseph Medical Group, LLC (NPI 1053816074, Towson, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** March 23, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1700248390) · Data from the CMS NPPES public registry.