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Family Medicine in Frederick, Maryland

Data updated monthly · Last refresh September 2026

67 Family Medicine providers practice in Frederick, and 46% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Family Medicine 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. Aabha Shakya, MD
Frederick, MD · $60 in drug and device payments (2025) · (240) 215-6310
Dr. Allison Anderson, CRNP
Frederick, MD · $434 in drug and device payments (2025) · (301) 694-0606
Dr. Amreen Aziz, MD
Frederick, MD · $1,893 in drug and device payments (2025) · Telehealth · (301) 846-4943
Dr. Amy Jones, M.D.
Frederick, MD · No drug or device payments recorded (2025) · (301) 694-3111
Dr. Aneeqa Idrees, M.D.
Frederick, MD · $212 in drug and device payments (2025) · Telehealth · (240) 215-6900
Dr. Azeb Tesfalidet, M.D.
Frederick, MD · $26 in drug and device payments (2025) · Telehealth · (301) 846-0300
Dr. Barbara Brookmyer, M.D.
Frederick, MD · No drug or device payments recorded (2025) · (301) 600-1029
Dr. Bonnie Fitleberg, MD
Frederick, MD · No drug or device payments recorded (2025) · (240) 215-6900
Dr. Brian Egloff, M.D.
Frederick, MD · No drug or device payments recorded (2025) · (301) 619-4349
Dr. B Shanes, MD
Frederick, MD · No drug or device payments recorded (2025) · Telehealth · (240) 874-2530
Dr. Dale Heitzig, M.D.
Frederick, MD · No drug or device payments recorded (2025) · Telehealth · (301) 682-5500
Dr. David Jaller, M.D.
Frederick, MD · No drug or device payments recorded (2025) · (301) 624-5544
Dr. Debra Bavari, M.D.
Frederick, MD · No drug or device payments recorded (2025) · (301) 619-7175
Dr. Diana Juliano, M.D.
Frederick, MD · $19 in drug and device payments (2025) · (240) 215-6900
Dr. Edward Fisher, M.D.
Frederick, MD · No drug or device payments recorded (2025) · (301) 694-3111
Dr. Elvis Fonjungo, MD
Frederick, MD · No drug or device payments recorded (2025) · (301) 682-5500
Dr. Eugene Casagrande, MD
Frederick, MD · No drug or device payments recorded (2025) · (301) 663-3137
Dr. Gerard Delgrippo, M.D.
Frederick, MD · $535 in drug and device payments (2025) · Telehealth · (301) 694-7600
Dr. Gnanaraj Koilpillai, M.D.
Frederick, MD · $38 in drug and device payments (2025) · (240) 215-6310
Dr. Grace Yang, MD
Frederick, MD · $17 in drug and device payments (2025) · (301) 663-6162
Dr. Guoping Xu, MD MS
Frederick, MD · No drug or device payments recorded (2025) · Telehealth · (301) 696-1000
Dr. Hanna Siwiec, M.D.
Frederick, MD · No drug or device payments recorded (2025) · (240) 215-6900
Dr. Hapsatou Minlo, NP-C
Frederick, MD · No drug or device payments recorded (2025) · (240) 413-3274
Dr. Hope Mcintyre, MD
Frederick, MD · $19 in drug and device payments (2025) · (301) 663-3137
Dr. Irfan Hassen, M.D.
Frederick, MD · $54 in drug and device payments (2025) · (301) 698-2604
Dr. James Amerena, M.D.
Frederick, MD · No drug or device payments recorded (2025) · (301) 682-4100
Dr. Janet Ciarkowski, M.D.
Frederick, MD · No drug or device payments recorded (2025) · (301) 682-4100
Dr. Jason Lowery, MD
Frederick, MD · No drug or device payments recorded (2025) · Telehealth · (843) 472-0756
Dr. Jennifer Cancino, MD
Frederick, MD · $131 in drug and device payments (2025) · (240) 215-6370
Dr. Jennifer Mcdonald, D.O.
Frederick, MD · $100 in drug and device payments (2025) · Telehealth · (240) 566-7378
Dr. Jill Durfee, M.D.
Frederick, MD · No drug or device payments recorded (2025) · Telehealth · (301) 682-5500
Dr. John Digiovanni, D.O.
Frederick, MD · $166 in drug and device payments (2025) · Telehealth · (301) 694-3111
Dr. John Do
Frederick, MD · $352 in drug and device payments (2025) · Telehealth · (301) 228-9123
Dr. Joseph Ashwal, M.D.
Frederick, MD · No drug or device payments recorded (2025) · (301) 694-3111
Dr. Julio Menocal, MD
Frederick, MD · $734 in drug and device payments (2025) · Telehealth · (240) 215-1138
Dr. Kimanh Le, MD
Frederick, MD · No drug or device payments recorded (2025) · (301) 663-3137
Dr. Kiranjit Kaur, DO
Frederick, MD · $423 in drug and device payments (2025) · Telehealth · (301) 694-7600
Dr. Kruti Vyas, MD
Frederick, MD · $813 in drug and device payments (2025) · Telehealth · (301) 694-7600
Dr. Laine Montgomery Cornelison, MD
Frederick, MD · No drug or device payments recorded (2025) · (240) 529-1700
Dr. Lucas Couch, D.O.
Frederick, MD · No drug or device payments recorded (2025) · Telehealth · (240) 215-6310
Dr. Mariam Nejati, MD
Frederick, MD · $836 in drug and device payments (2025) · Telehealth · (301) 682-4100
Dr. Matthew Jepson, M.D., M.S.
Frederick, MD · $23 in drug and device payments (2025) · (301) 694-8311
Dr. Matthew Lopiano, MD
Frederick, MD · No drug or device payments recorded (2025) · (855) 910-3278
Dr. Melissa Asuncion, MD
Frederick, MD · No drug or device payments recorded (2025) · Telehealth · (240) 215-6370
Dr. Melissa Rendlen, D.O.
Frederick, MD · No drug or device payments recorded (2025) · Telehealth · (301) 663-6162
Dr. Michael Lerner, M.D.
Frederick, MD · $987 in drug and device payments (2025) · Telehealth · (301) 694-7600
Dr. Muhammad Khilji, MD
Frederick, MD · $65 in drug and device payments (2025) · Telehealth · (301) 682-5500
Dr. Naaz Hussain, MD
Frederick, MD · No drug or device payments recorded (2025) · Telehealth · (301) 696-1000
Dr. Parashar Trivedi, MD
Frederick, MD · $73 in drug and device payments (2025) · Telehealth · (301) 694-3111
Dr. Patrick Farrell, D.O.
Frederick, MD · $176 in drug and device payments (2025) · (301) 682-4100

Conditions Family Medicine providers in Frederick, Maryland commonly treat

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

Common questions

How many Family Medicine providers are in Frederick, Maryland?

There are 67 Family Medicine providers with active NPI records practicing in Frederick, according to federal NPPES data refreshed monthly.

How many Family Medicine providers in Frederick received drug or device company payments?

31 of 67 (46%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Family Medicine providers in Frederick treat?

Family Medicine providers in Frederick commonly treat annual physicals, high blood pressure, type 2 diabetes, preventive care, minor injuries 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 Family Medicine 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.