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

Christina Maria Case, APRN, NP-C

Individual provider Nurse Practitioner · NPI 1023266293

Christina Maria Case, APRN, NP-C is a Nurse Practitioner in Annapolis, Maryland. Qualified in 2008, 18 years ago. Practices with Advita Health LLC, a 5-clinician group and accepts Medicare assignment. Licensed in Connecticut and Maryland.

Years since qualifying
18
Licensed in
CT, MD
In the registry since
2008
Specialties on file
3
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.
NP-C — Nurse Practitioner, Certified
A nurse practitioner certified by the AANP.

See every abbreviation used in this directory →

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Practice location Address checks out

2000 Medical Pkwy Ste 510
Annapolis, MD 21401-3747
Phone: (443) 481-6700
Fax: (410) 897-0095
Show map & directions

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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence R232709 (MD)
Nurse Practitioner Taxonomy 363L00000X · Licence 003869 (CT)
Adult Health Nurse Practitioner Taxonomy 363LA2200X · Licence 003869 (CT)

Record details

NPI number1023266293
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN , NP-C
Sole proprietorNo
NPI enumeratedAugust 30, 2008
Last updated in NPPESJune 4, 2019

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Group practice Advita Health Llc — 5 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 patients253
Services billed 1,096 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

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.

Colleagues at Advita Health LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 5 clinicians in the practice; 2 are shown here.

Other providers in Annapolis