HealthcareDiscovery.AI / Doctors / Maryland / Frederick / Endocrinology, Diabetes & Metabolism

Endocrinology, Diabetes & Metabolism in Frederick, Maryland

Data updated monthly · Last refresh September 2026

9 Endocrinology, Diabetes & Metabolism providers practice in Frederick. Listings are drawn from federal public records and are not endorsements.

Endocrinology, Diabetes & Metabolism providers in Frederick

Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Garima Narayen, D.O.
Frederick, MD · $506 in drug and device payments (2025) · Telehealth · (240) 215-1454
Dr. Jeanette Owusu, M.D.
Frederick, MD · $327 in drug and device payments (2025) · Telehealth · (240) 215-1454
Dr. Kayur Bhavsar, DO
Frederick, MD · $285 in drug and device payments (2025) · Telehealth · (240) 215-6310
Dr. Kiarash Zarbalian, MD
Frederick, MD · $477 in drug and device payments (2025) · Telehealth · (240) 566-7830
Dr. Majd Hakim, MD
Frederick, MD · $18,534 in drug and device payments (2025) · Telehealth · (301) 663-3836
Dr. Martin Sarkar, D.O.
Frederick, MD · $228,912 in drug and device payments (2025) · Telehealth · (240) 956-5475
Dr. Nathan Carnell, MD
Frederick, MD · No drug or device payments recorded (2025) · (240) 215-1454
Dr. Pratik Shah, M.D.
Frederick, MD · $632 in drug and device payments (2025) · Telehealth · (240) 566-7830
Dr. Stephen Nicewarner, CRNP
Frederick, MD · No drug or device payments recorded (2025) · Telehealth · (240) 956-5475

Conditions Endocrinology, Diabetes & Metabolism providers in Frederick, Maryland commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Endocrinology, Diabetes & Metabolism providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Endocrinology, Diabetes & Metabolism providers are in Frederick, Maryland?

There are 9 Endocrinology, Diabetes & Metabolism providers with active NPI records practicing in Frederick, according to federal NPPES data refreshed monthly.

What conditions do Endocrinology, Diabetes & Metabolism providers in Frederick treat?

Endocrinology, Diabetes & Metabolism providers in Frederick commonly treat type 2 diabetes, thyroid disorders, osteoporosis, hormone imbalance, type 1 diabetes and related conditions. Individual practices vary, so confirm with the provider before booking.

Where does this data come from?

Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

All specialties in Frederick Endocrinology, Diabetes & Metabolism across Maryland

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.