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Geriatric Psychiatry

Jodi F. Marshall, MD

Works at hospitals in Exeter, NH · New Hampshire

Summary

Dr. Jodi F. Marshall, MD is a geriatric psychiatrist at 1145 Sagamore Ave, Portsmouth, NH 03801. Phone: (603) 431-6703. Accepts Medicare assignment. In 2024, Jodi F. Marshall had 159 Original Medicare patients and 682 services. NPI 1710093174. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Geriatric psychiatrist (Medicare lists Geriatric Psychiatry)
  • Address: 1145 Sagamore Ave, Portsmouth, NH 03801 · Directions
  • Phone: (603) 431‑6703
  • Medicare: Accepts Medicare assignment
  • Hospital: Exeter Hospital Inc
  • Group practice: Seacoast Mental Health Center Inc
  • Medical school: Geisel School Of Medicine At Dartmouth · graduated 2006 (20 years since medical school)
  • Gender (as listed): Female
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Jodi F. Marshall, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Jodi F. Marshall accept Medicare assignment?
Yes. Medicare's clinician data says Jodi F. Marshall accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Jodi F. Marshall see?
In 2024, CMS data shows 159 Original Medicare patients and 682 services for Jodi F. Marshall. This counts Original Medicare only and measures volume, not quality.
What is Jodi F. Marshall's NPI number?
1710093174. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Jodi F. Marshall, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients159
Services billed to Medicare682
Different services or procedures15
Participating Medicare providerYes
Average age of these patients59

Most frequent services

  1. Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional (99211)282 services
  2. Psychotherapy, 45 minutes (90834)159 services
  3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)142 services
  4. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)38 services
  5. Psychotherapy, 30 minutes (90832)18 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • Anxiety74%
  • Depression71%
  • High blood pressure57%
  • High cholesterol57%
  • Arthritis43%
  • Diabetes26%

Hospitals where Jodi F. Marshall works

Medicare's Facility Affiliation Data lists Jodi F. Marshall at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

  • Exeter Hospital IncExeter, NH · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 300023

Practice locations

Addresses where Jodi F. Marshall is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Jodi F. Marshall as a member of this group (CMS data updated October 2, 2026).

  • Seacoast Mental Health Center Inc45 clinicians in the group

Specialties

Find other Geriatric Psychiatry doctors in New Hampshire →

Other geriatric psychiatrists in New Hampshire

Clinicians with the same Medicare primary specialty in New Hampshire — not a recommendation.

All geriatric psychiatrists in New Hampshire →

Other clinicians in Seacoast Mental Health Center Inc

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolGeisel School Of Medicine At Dartmouth
Graduation year2006 (20 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1710093174
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians