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Emergency Medicine

Jonathan H. Season, MD

Works at hospitals in New London, NH · New Hampshire

Summary

Dr. Jonathan H. Season, MD is an emergency medicine doctor at 273 Country Rd, New London, NH 03257. Phone: (603) 526-5215. Accepts Medicare assignment. NPI 1144587858. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

  • Specialty: Emergency medicine doctor (Medicare lists Emergency Medicine)
  • Address: 273 Country Rd, New London, NH 03257 · Directions
  • Phone: (603) 526‑5215
  • Medicare: Accepts Medicare assignment
  • Hospital: New London Hospital
  • Group practice: The New London Hospital Association Inc
  • Medical school: Yale University School Of Medicine · graduated 2012 (14 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Jonathan H. Season, 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 Jonathan H. Season accept Medicare assignment?
Yes. Medicare's clinician data says Jonathan H. Season 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.
What is Jonathan H. Season's NPI number?
1144587858. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Jonathan H. Season works

Medicare's Facility Affiliation Data lists Jonathan H. Season 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.

  • New London HospitalNew London, NH · Critical Access Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 301304

Practice locations

Addresses where Jonathan H. Season is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Jonathan H. Season as a member of this group (CMS data updated October 2, 2026).

  • The New London Hospital Association Inc68 clinicians in the group

Specialties

Find other Emergency Medicine doctors in New Hampshire →

Other emergency medicine doctors in New Hampshire

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

All emergency medicine doctors in New Hampshire →

Other clinicians in The New London Hospital Association Inc

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

Clinician information

CredentialMD
Medical schoolYale University School Of Medicine
Graduation year2012 (14 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1144587858
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. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  5. Medicare Care Compare — official Medicare tool to look up clinicians