Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Marie Kathleen Songalia-Jefferies, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1588714844

Marie Kathleen Songalia-Jefferies, CRNA is registered under Certified Registered Nurse Anesthetist (CRNA) in Fredericksburg, Virginia. Qualified in 2007, 19 years ago. Practices with Smg Anesthesia Specialists LLC, a 498-clinician group and accepts Medicare assignment. Licensed in Virginia.

Years since qualifying
19
Licensed in
VA
In the registry since
2007
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

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Practice location Address checks out

1001 Sam Perry Blvd
Fredericksburg, VA 22401-4453
Phone: (540) 741-7614
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 0024169067 (VA)

Record details

NPI number1588714844
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorNo
NPI enumeratedJanuary 11, 2007
Last updated in NPPESOctober 12, 2017

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Smg Anesthesia Specialists Llc — 498 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients263
Services billed 266 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Smg Anesthesia Specialists LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 498 clinicians in the practice; 12 are shown here.

Other providers in Fredericksburg