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General Practitioners in New Hampshire

Data updated monthly · Last refresh October 2026

19 General Practice providers practice in New Hampshire. The largest concentration is in Manchester. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.

19providers
Manchestertop city

General Practice by city in New Hampshire

Choose a city to see providers there.

General Practice in Manchester4 providers
General Practice in Durham3 providers
General Practice in Littleton1 providers
General Practice in Conway1 providers
General Practice in Lancaster1 providers
General Practice in Concord1 providers
General Practice in Londonderry1 providers
General Practice in Franklin1 providers
General Practice in Fitzwilliam1 providers
General Practice in Lebanon1 providers
General Practice in New London1 providers
General Practice in Hanover1 providers
General Practice in Bedford1 providers
General Practice in Charlestown1 providers

General Practice providers in New Hampshire

Listed by city, largest first. 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. Denrick Crespi, DO
Bedford, NH · No drug or device payments recorded (2025) · (603) 669-5774
Dr. Michelle Lackovic, M.D.
Charlestown, NH · No drug or device payments recorded (2025) · (603) 542-0066
Dr. Keegan Ziemba, M.D.
Concord, NH · No drug or device payments recorded (2025) · (501) 229-9346
Dr. Franklin Hubbell, DO
Conway, NH · $35 in drug and device payments (2025) · (603) 447-3500
Dr. Gerald Collins, M.D.
Durham, NH · No drug or device payments recorded (2025) · (603) 862-1530
Dr. Gladi Porsche, M.D.
Durham, NH · No drug or device payments recorded (2025) · (603) 862-1530
Dr. Lessa Brill, M.D.
Durham, NH · No drug or device payments recorded (2025) · (603) 862-1530
Dr. Lisa Jacobs, MD
Fitzwilliam, NH · No drug or device payments recorded (2025) · (617) 276-2357
Dr. Noboru Murakami, MD
Franklin, NH · No drug or device payments recorded (2025) · (603) 934-5500
Dr. Daniel Collison, M.D.
Hanover, NH · No drug or device payments recorded (2025) · (603) 643-5748
Dr. Mederic Leblanc, MD
Lancaster, NH · No drug or device payments recorded (2025) · (603) 788-4911
Dr. Drew Brooks, MD
Lebanon, NH · No drug or device payments recorded (2025) · (603) 650-5000
Dr. Angela Hawkins, PA-C
Littleton, NH · No drug or device payments recorded (2025) · (603) 444-2010
Dr. Loren Blake
Londonderry, NH · No drug or device payments recorded (2025) · (603) 490-7107
Dr. Babak Kateby Kashy, M.D.
Manchester, NH · $141 in drug and device payments (2025) · (603) 624-4366
Dr. Graciela Sironich-kalkan, M.D.
Manchester, NH · No drug or device payments recorded (2025) · (603) 625-1724
Dr. Joseph Lienert, M.D.
Manchester, NH · No drug or device payments recorded (2025) · (603) 624-6344
Dr. Marta Redjaee, M.D.
Manchester, NH · No drug or device payments recorded (2025) · (603) 624-4366
Dr. Maria Martins, MD
New London, NH · No drug or device payments recorded (2025) · (603) 526-2911

Common questions

How many General Practice providers are in New Hampshire?

There are 19 General Practice providers with active NPI records practicing in New Hampshire, according to federal NPPES data refreshed monthly.

Which cities in New Hampshire have the most General Practice providers?

Manchester (4), Durham (3), Littleton (1) have the highest concentration of General Practice providers in New Hampshire.

Where does this data come from?

Provider counts and profiles 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.

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Related

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. Are you a General Practice in New Hampshire? Get featured.