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Physician Assistant

Abbey Rose Humberston

Works at hospitals in Dover, NH · New Hampshire

Summary

Abbey Rose Humberston is a physician assistant at 65 Calef Hwy, Lee, NH 03861. Phone: (603) 868-8507. May accept Medicare assignment. In 2024, Abbey Rose Humberston had 343 Original Medicare patients and 364 services. NPI 1861052912. 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: Physician assistant
  • Address: 65 Calef Hwy, Lee, NH 03861 · Directions (2 more locations)
  • Phone: (603) 868‑8507
  • Medicare: May accept Medicare assignment
  • Hospital: Wentworth-Douglass Hospital
  • Group practice: Seacoast Emergency Physicians, PC (+1 more)
  • School: graduated 2019
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Abbey Rose Humberston, 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 Abbey Rose Humberston accept Medicare assignment?
Medicare's clinician data says Abbey Rose Humberston may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
How many Medicare patients does Abbey Rose Humberston see?
In 2024, CMS data shows 343 Original Medicare patients and 364 services for Abbey Rose Humberston. This counts Original Medicare only and measures volume, not quality.
What is Abbey Rose Humberston's NPI number?
1861052912. 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 Abbey Rose Humberston, 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 patients343
Services billed to Medicare364
Different services or procedures24
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)180 services
  2. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)51 services
  3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)46 services
  4. Emergency department visit with high level of medical decision making (99285)24 services
  5. Emergency department visit with moderate level of medical decision making (99284)21 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).

  • High cholesterol71%
  • High blood pressure69%
  • Arthritis45%
  • Anxiety30%
  • Diabetes23%
  • Ischemic heart disease23%

Hospitals where Abbey Rose Humberston works

Medicare's Facility Affiliation Data lists Abbey Rose Humberston 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.

  • Wentworth-Douglass HospitalDover, NH · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 300018

Practice locations

Addresses where Abbey Rose Humberston is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Abbey Rose Humberston as a member of these groups (CMS data updated October 2, 2026).

  • Seacoast Emergency Physicians, PC51 clinicians in the group
  • Ocumed LLC30 clinicians in the group

Specialties

Find other clinicians: Physician Assistant, New Hampshire →

Other physician assistants in Lee

Clinicians with the same Medicare primary specialty in Lee, NH — not a recommendation.

All physician assistants in Lee →

Other clinicians in Seacoast Emergency Physicians, PC

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

Clinician information

Graduation year2019
Gender (as listed)Female
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1861052912
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