Photo of Dr. Bridget Marvinsmith

Dr. Bridget Marvinsmith, MD

DPC Family Medicine physician, Rye, NH

Tidepool Family Medicine

Dr. Bridget Marvinsmith is a board-certified family physician who started Tidepool Family Medicine, a direct primary care practice in Rye, New Hampshire.

216 Lafayette Rd, Unit 103, Rye, NH 03870
At a glance
Practice model
Direct primary care, no insurance billed
Adult membership
$150 a month, plus enrollment fee
Board certification
Family physician
Serving the Seacoast
Since 2016

Facts on this page last checked October 2026. How we check doctors

About Dr. Marvinsmith

Dr. Marvinsmith graduated from Harvard College with a bachelor's degree in anthropology and health policy. She completed her Doctor of Medicine degree at the University of Washington in Seattle. She is a board-certified family physician who has served the Seacoast community since 2016.

She started Tidepool Family Medicine in 2024 to care for her community. It is a direct primary care practice serving the Seacoast of New Hampshire and Maine, located in Rye, New Hampshire. The practice limits its panel to 300 patients.

She believes a strong physician-patient relationship is the key to improved health outcomes. Medicare patients are welcome, but the practice does not bill Medicare for its services.

Membership and fees

Tidepool Family Medicine does not accept or bill insurance and charges a flat monthly membership fee.

Membership is $75 a month for children under 21, $150 a month for adults, and $400 a month for a family of up to two adults and three children under 21.

There is a one-time $100 enrollment fee per person, capped at $250 for families.

Services

Annual physical Video visits Direct phone and text access
What family medicine doctors commonly treat

Education and credentials

Degree
MD
College
Harvard College (bachelor's in anthropology and health policy)
Medical school
University of Washington, Seattle
Board certification
Family physician
NPI
1639517170

Hospital and practice affiliations

Founder of Tidepool Family Medicine, started in 2024

Location

216 Lafayette Rd, Unit 103, Rye, NH 03870
Tidepool Family Medicine practice page
Directions

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Questions patients ask

Does Dr. Marvinsmith take insurance, or offer a membership?

Tidepool Family Medicine does not accept or bill insurance and charges a flat monthly membership fee. Medicare patients are welcome, but the practice does not bill Medicare for its services.

How much does a membership at Tidepool Family Medicine cost?

Membership is $75 a month for children under 21, $150 a month for adults, and $400 a month for a family of up to two adults and three children under 21. There is a one-time $100 enrollment fee per person, capped at $250 for families.

Is Dr. Marvinsmith board certified?

Yes, she is a board-certified family physician.

Where did Dr. Marvinsmith train?

She graduated from Harvard College and completed her Doctor of Medicine degree at the University of Washington in Seattle.

Where is Dr. Marvinsmith's office?

Tidepool Family Medicine is at 216 Lafayette Rd, Unit 103, Rye, NH 03870.

Does Dr. Marvinsmith offer telehealth?

Yes, the practice offers video visits through secure platforms. Telehealth is included in the flat monthly fee.

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