Ranked list
The 10 largest medical groups in New Hampshire by HCPs
The same ranking for New Hampshire medical groups.
Ranked listRefreshed monthly
The 10 largest medical groups in Maine by HCPs
MaineHealth Primary Care - Family Medicine - Portland has the most HCPs of any medical group in Maine, 3,843, followed by MaineHealth Pediatric Cancer Care, Blood Disorders and IV Therapy (formerly Maine Children's Cancer Program) in South Portland (1,296) and MaineGeneral Health in Augusta (1,124).
- MaineHealth Primary Care - Family Medicine - Portland3,843HCPs1,929physicians
- MaineHealth Pediatric Cancer Care, Blood Disorders and IV Therapy (formerly Maine Children's Cancer Program)1,296HCPs771physicians
- MaineGeneral Health1,124HCPs611physicians
- Northern Light Eastern Maine Medical Center1,003HCPs533physicians
- Central Maine Medical Center1,003HCPs584physicians
- Bridgton Hospital619HCPs368physicians
- Rumford Hospital591HCPs362physicians
- Northern Light Mercy Hospital497HCPs237physicians
- York Hospital486HCPs245physicians
- Spectrum Healthcare Partners419HCPs370physicians
The 10 highest of 424 Maine medical groups that report HCPs. Ranks compare size, not quality of care.
Every medical group in MaineThe median Maine medical group has 5 HCPs
424 Maine medical groups report HCPs. The median medical group has 5 HCPs, so MaineHealth Primary Care - Family Medicine - Portland is about 769 times that size.
- the size of the median Maine medical group, which has 5 HCPs
- 769×
- of the 424 Maine medical groups that report HCPs
- 2.4%
How we ranked the top Maine medical groups
- Measure
- HCPs linked to each group in CMS enrollment and the Dmand AI database.
- What counts as a group
- One Medicare PAC ID. A group that bills under several names counts once.
- Field
- 424 Maine medical groups in the Dmand AI database report HCPs.
- Ties
- Medical groups with the same number share a rank.
- What a rank means
- Size only. A rank compares HCPs; it says nothing about quality of care.
- Refresh
- Monthly. Updated Oct 28, 2026.
FAQ
Questions about the top Maine medical groups
Answers from the same data, updated monthly.
Which Maine medical group has the most HCPs?
MaineHealth Primary Care - Family Medicine - Portland in Portland, with 3,843 HCPs. MaineHealth Pediatric Cancer Care, Blood Disorders and IV Therapy (formerly Maine Children's Cancer Program) is second with 1,296.
What are the top 10 Maine medical groups by HCPs?
MaineHealth Primary Care - Family Medicine - Portland (3,843), MaineHealth Pediatric Cancer Care, Blood Disorders and IV Therapy (formerly Maine Children's Cancer Program) (1,296), MaineGeneral Health (1,124), Northern Light Eastern Maine Medical Center (1,003), Central Maine Medical Center (1,003), Bridgton Hospital (619), Rumford Hospital (591), Northern Light Mercy Hospital (497), York Hospital (486), Spectrum Healthcare Partners (419).
How many HCPs does a typical Maine medical group have?
The median Maine medical group that reports HCPs has 5 HCPs, out of 424 that report them.
How often is this list updated?
Every month, when the Dmand AI database refreshes. This version is from Oct 28, 2026.
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