Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Elizabeth Cora Dikeman, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1679320824

Elizabeth Cora Dikeman, CRNA is registered under Certified Registered Nurse Anesthetist (CRNA) in Silver Spring, Maryland. Qualified in 2023, 3 years ago. Practices with First Colonies Anesthesia Associates, LLC, a 340-clinician group and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
3
Licensed in
MD
In the registry since
2024
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

1500 Forest Glen Rd
Silver Spring, MD 20910-1484
Phone: (301) 754-7000
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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 R243809 (MD)

Record details

NPI number1679320824
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorYes
NPI enumeratedMay 6, 2024
Last updated in NPPESMay 6, 2024
Certification dateMay 5, 2024

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2023 (3 years in practice)
Group practice First Colonies Anesthesia Associates, Llc — 340 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 patients44
Services billed 51 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. Those with a page here are linked.

  • Holy Cross Hospital Hospital · Silver Spring, MD
  • Holy Cross Germantown Hospital Hospital · Germantown, MD

Colleagues at First Colonies Anesthesia Associates, LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 340 clinicians in the practice; 12 are shown here.

Other providers in Silver Spring