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Family Medicine in Nashua, New Hampshire

Data updated monthly · Last refresh September 2026

41 Family Medicine providers practice in Nashua, and 15% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Family Medicine providers in Nashua

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. Alice Yu
Nashua, NH · No drug or device payments recorded (2025) · Telehealth · (603) 888-5573
Dr. Andrew Sebastyan, MD
Nashua, NH · No drug or device payments recorded (2025) · (603) 891-4804
Dr. Birgit Houston, M.D.
Nashua, NH · No drug or device payments recorded (2025) · (603) 891-4400
Dr. Boguslawa Kremzner, M.D.
Nashua, NH · No drug or device payments recorded (2025) · (603) 577-4188
Dr. Carol Olnick, MD
Nashua, NH · No drug or device payments recorded (2025) · (603) 577-2273
Dr. Carrie Webber, M.D.
Nashua, NH · No drug or device payments recorded (2025) · (603) 891-4500
Dr. Darla Thyng, MD
Nashua, NH · No drug or device payments recorded (2025) · (603) 577-4440
Dr. Deborah Dennis, M.D.
Nashua, NH · $125 in drug and device payments (2025) · (603) 889-7970
Dr. Debra Margolis, DO
Nashua, NH · $16 in drug and device payments (2025) · (603) 883-0091
Dr. Elizabeth Mcmillan, M.D.
Nashua, NH · No drug or device payments recorded (2025) · (603) 577-4000
Dr. Emily Barr, MD
Nashua, NH · No drug or device payments recorded (2025) · (603) 577-4000
Dr. Fran Yu, MD
Nashua, NH · No drug or device payments recorded (2025) · (603) 577-5345
Dr. Harry Mckinnon, MD
Nashua, NH · No drug or device payments recorded (2025) · (603) 882-3000
Dr. Heather Tallman Ruhm, MD
Nashua, NH · No drug or device payments recorded (2025) · (603) 402-9134
Dr. James Peterson, MD
Nashua, NH · No drug or device payments recorded (2025) · (603) 577-2759
Dr. Jared Darlian, DO, MBA
Nashua, NH · No drug or device payments recorded (2025) · (603) 577-4000
Dr. Jennifer Funaioli-sheehan, D.O.
Nashua, NH · No drug or device payments recorded (2025) · (603) 578-7411
Dr. John Buchanan, M.D.
Nashua, NH · No drug or device payments recorded (2025) · Telehealth · (603) 888-5573
Dr. John Hasychak, DO
Nashua, NH · No drug or device payments recorded (2025) · (603) 577-2045
Dr. Jonathan Thyng, MD
Nashua, NH · No drug or device payments recorded (2025) · (603) 577-4440
Dr. Karim Khan Hernandez, MD
Nashua, NH · $19 in drug and device payments (2025) · Telehealth · (603) 577-4440
Dr. Karin Adelman, M.D.
Nashua, NH · No drug or device payments recorded (2025) · (603) 891-4400
Dr. Kathleen Corrigan, MD
Nashua, NH · No drug or device payments recorded (2025) · (603) 883-1626
Dr. Krista Johnson, M.D.
Nashua, NH · No drug or device payments recorded (2025) · (603) 891-4804
Dr. Kristin Burdick, MD
Nashua, NH · No drug or device payments recorded (2025) · (603) 577-4440
Dr. Marie-elizabeth Ramas, MD
Nashua, NH · No drug or device payments recorded (2025) · (603) 883-1626
Dr. Mark Messier, MD
Nashua, NH · No drug or device payments recorded (2025) · (603) 891-4500
Dr. Mark Posnick, DO
Nashua, NH · $779 in drug and device payments (2025) · (603) 888-5573
Dr. Mayumi Chatani-hinze, MD
Nashua, NH · No drug or device payments recorded (2025) · Telehealth · (603) 577-4440
Dr. Mhd Wael Tasabehji, MD/MPH
Nashua, NH · $51 in drug and device payments (2025) · (603) 577-2045
Dr. Mitchell Young, M.D.
Nashua, NH · No drug or device payments recorded (2025) · (603) 577-4440
Dr. Peter Barley, MD
Nashua, NH · No drug or device payments recorded (2025) · (603) 883-7970
Dr. Prashant Yamajala, MD
Nashua, NH · No drug or device payments recorded (2025) · Telehealth · (978) 674-9495
Dr. Ritu Ullal, M.D.
Nashua, NH · No drug or device payments recorded (2025) · (603) 577-4440
Dr. Robert Theriault, D.O.
Nashua, NH · $49 in drug and device payments (2025) · (603) 880-1511
Dr. Robert Yager, MD
Nashua, NH · No drug or device payments recorded (2025) · (603) 595-2300
Dr. Samia Khan, DO
Nashua, NH · No drug or device payments recorded (2025) · (603) 577-4000
Dr. Shanta Mahmudi, MD
Nashua, NH · No drug or device payments recorded (2025) · Telehealth · (603) 891-4804
Dr. Sulekho Egal, MD
Nashua, NH · No drug or device payments recorded (2025) · (603) 882-3000
Dr. Sumathi Rajanna, MD
Nashua, NH · No drug or device payments recorded (2025) · Telehealth · (603) 577-4440
Dr. Vasuki Nagaraj, MD
Nashua, NH · No drug or device payments recorded (2025) · Telehealth · (603) 883-1626

Conditions Family Medicine providers in Nashua, New Hampshire 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 Nashua, New Hampshire?

There are 41 Family Medicine providers with active NPI records practicing in Nashua, according to federal NPPES data refreshed monthly.

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

6 of 41 (15%) 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 Nashua treat?

Family Medicine providers in Nashua 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 Nashua Family Medicine across New Hampshire

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.