Marissa Elizabeth Souther, N, APRN, FNP-C
Marissa Elizabeth Souther is a Family Nurse Practitioner based in Exeter, NH with over 8 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Marissa Elizabeth Souther, N, APRN, FNP-C practices as part of a group family nurse practitioner practice in Exeter, NH. With 8+ years of experience, she has been practicing in the Exeter area.
At a glance
- Prescribes opioids less than 42% of reporting doctors in New Hampshire
- Virtual visits available — no app or travel required
Older · 319dNPPES updated 2025-07-08 · verify NPI on CMS · Verify license at New Hampshire Board of Medicine
Contact & Location
Practice Location
21 Hampton Rd Bldg 3, Exeter, NH 03833-4854
How Does This Doctor Compare?
Based on Medicare data, this doctor prescribes opioid pain medications conservatively.
Opioid Rx
↓ Lower = better1.18%
New Hampshire avg: 4.4 · US avg: 5.1
✓ Higher than most doctors nationally(-3.9 pts)
Typical range among reporting doctors in New Hampshire1.18% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Generic Rx
↑ Higher = better77.7%
New Hampshire avg: 83.5 · US avg: 82.8
⚠ Lower than most doctors nationally(-5.1 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
17
Unique beneficiaries
Boutique practicePrescription Recipients
170
Patients prescribed
Prescriptions Written
1,779
Total claims
Total Medicare drug cost: $354k
Percentile rankings compared against 597 reporting peers in New Hampshire.
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Board certified · Jul 7, 2025
Self-reported via NPPES
8 years in practice
Established
Definition to come...
Taxonomy: 363LF0000X
Mailing address
4 Alumni Dr, Exeter, NH 03833-2118
Differs from practice location
Virtual Nursing Care With Marissa Elizabeth Souther
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Marissa Elizabeth Souther for follow-ups, medication reviews, and ongoing care — no travel to Exeter required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Marissa Elizabeth Souther
NPI records show Dr. Souther as active with telehealth listed in Exeter, NH. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (603) 775-0000.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Contact Marissa Elizabeth Souther
Practice Location
21 Hampton Rd Bldg 3, Exeter, NH 03833-4854
Mailing Address
4 Alumni Dr, Exeter, NH 03833-2118
This is a provider directory. Contact the office directly to schedule appointments.
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