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

James Matherly, RD, LD

Individual provider Registered Dietitian · NPI 1982292082

James Matherly, RD, LD is registered under Registered Dietitian OR Nutrition Professional in Hagerstown, Maryland. Qualified in 2017, 9 years ago. Practices with Medstar Health Weight Management, LLC, a 104-clinician group and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
9
Licensed in
MD
In the registry since
2021
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.
LD — Licensed Dietitian
A dietitian licensed by a state board.

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Practice location Address checks out

118 E Oak Ridge Dr Ste 1100
Hagerstown, MD 21740-7793
Phone: (240) 382-1312
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence DX5156 (MD)

Record details

NPI number1982292082
Entity typeIndividual (Type 1)
GenderMale
Credentials RD , LD
Sole proprietorNo
NPI enumeratedJanuary 5, 2021
Last updated in NPPESJanuary 5, 2021
Certification dateJanuary 5, 2021

Medicare enrollment

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

Medicare specialtyREGISTERED DIETITIAN OR NUTRITION PROFESSIONAL
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Medstar Health Weight Management, Llc — 104 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 patients25
Services billed 151 a service is one billed item, such as a visit, a test or a procedure
Average patient age66

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 Medstar Health Weight Management, LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 104 clinicians in the practice; 12 are shown here.

Other providers in Hagerstown