Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Elizabeth Tomalis

Individual provider Registered Dietitian · NPI 1689371379

Elizabeth Tomalis is registered under Registered Dietitian OR Nutrition Professional in Hagerstown, Maryland. Qualified in 1995, 31 years ago. Practices with Medical Practices of Antietam, LLC, a 231-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Maryland.

Years since qualifying
31
Licensed in
MD
In the registry since
2023

Practice location Address checks out

11110 Medical Campus Rd
Hagerstown, MD 21742-6700
Phone: (301) 790-9187
Show map & directions

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

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence D00865 (MD)

Record details

NPI number1689371379
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedFebruary 13, 2023
Last updated in NPPESFebruary 13, 2023
Certification dateFebruary 13, 2023

Medicare enrollment

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

Medicare specialtyREGISTERED DIETITIAN OR NUTRITION PROFESSIONAL
Medical schoolOTHER
Graduated 1995 (31 years in practice)
Group practice Medical Practices Of Antietam, Llc — 231 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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 patients92
Services billed 426 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

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 Medical Practices of Antietam, LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 231 clinicians in the practice; 12 are shown here.

Other providers in Hagerstown