IRINA SHRAGA CRNP
NPI 1437408838
Nurse Practitioner - Adult Health in Lutherville, MD
About Irina Shraga Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
IRINA SHRAGA CRNP (NPI 1437408838) is an individual adult health provider in Lutherville, Maryland, licensed in Maryland (R133723) and active in the NPI registry since August 2012. She is enrolled in Medicare PECOS, is affiliated with Medstar Union Memorial Hospital, and is a graduate of Other (2011).
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
Irina Shraga 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 Irina Shraga reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Baltimore, MD 21239
- Reassigned Medicare billing, Maryland enrollment
- 2,602 clinicians in this Medicare group
Pikesville, MD 21208
- Reassigned Medicare billing, Maryland enrollment
- 103 clinicians in this Medicare group
Washington, DC 20010
- Reassigned Medicare billing, Maryland enrollment
- 184 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 3
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Medstar Union Memorial Hospital
Acute Care Hospitals · Baltimore, MDMedstar Good Samaritan Hospital
Acute Care Hospitals · Baltimore, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21093 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
TIMONIUM, MD 21093
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 Irina Shraga's NPI number?
The NPI number for Irina Shraga is 1437408838. It was assigned to this individual provider in the NPPES registry on August 31, 2012.
Where is Irina Shraga located?
Irina Shraga practices at 2300 Dulaney Valley Road, Lutherville, MD 21093. The listed phone number is (410) 252-4500.
What is Irina Shraga's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Irina Shraga enrolled in Medicare?
Yes. Irina Shraga 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 Irina Shraga's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Irina Shraga reassigns Medicare benefits to 3 organizations: Medstar Medical Group II LLC (Baltimore, MD), Lifebridge Community Gastroenterology, LLC (Pikesville, MD) and Medstar Heart Institute 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 Irina Shraga's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Irina Shraga affiliated with any hospitals?
According to CMS data, Irina Shraga is affiliated with Medstar Union Memorial Hospital and Medstar Good Samaritan Hospital.
When was this NPI record last updated?
The NPPES record for Irina Shraga was last updated on August 31, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Irina Shraga, CRNP · NPI 1437408838
Adult Health physician in Lutherville, Maryland. Individual provider, active in the CMS NPPES registry since August 31, 2012.
## Identity
- **NPI:** 1437408838 (Entity type: Individual)
- **Enumerated:** August 31, 2012
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** R133723 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 2300 DULANEY VALLEY ROAD, Lutherville, MD 21093
- **Phone:** (410) 252-4500
## 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): Medstar Medical Group II LLC (NPI 1184046187, Baltimore, MD); Lifebridge Community Gastroenterology, LLC (NPI 1033558416, Pikesville, MD); Medstar Heart Institute LLC (NPI 1528345378, Washington, DC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** August 31, 2012
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Source: [NPI Profile](https://npiprofile.com/npi/1437408838) · Data from the CMS NPPES public registry.