Isabella Stumpf, DO
NPI 1184661548 · Hospice and Palliative Medicine (Internal Medicine) Physician · Exeter, NH
Enrolled with Medicare as Practitioner - Hospice/Palliative Care · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Isabella Stumpf, DO is a Hospice and Palliative Medicine (Internal Medicine) Physician provider in Exeter, NH (NPI 1184661548).
Provider details
- NPI number
- 1184661548
- Entity type
- Individual
- Primary specialty
- Hospice and Palliative Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 24679 (NH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
328 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Advance Care Planning, First 30 Minutes99497 | 92 | $78 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 58 | $177 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 55 | $122 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 32 | $149 |
| Advance Care Planning, Each Additional 30 Minutes99498 | 32 | $73 |
| Prolonged Hospital Inpatient Or Observation Care Evaluation and Management Service(s) Beyond the Total Time for the Primary Service (when the Primary Service Has Been Selected Using Time on the Date of the Primary Service); Each Additional 15 Minutes By Th |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-02
- Last updated
- 2025-10-16
- Certified
- 2025-10-16
Frequently asked questions
- What is Isabella Stumpf's NPI number?
- Isabella Stumpf's National Provider Identifier (NPI) is 1184661548, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Isabella Stumpf's specialty?
- Isabella Stumpf is listed in the NPPES registry with a primary specialty of Hospice and Palliative Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Isabella Stumpf located?
- Isabella Stumpf's practice location on file with NPPES is 5 Alumni Dr, Exeter, NH 03833-2128.
- What is Isabella Stumpf's phone number?
- The practice phone number listed in the NPPES registry for Isabella Stumpf is (603) 580-6457.
- Does Isabella Stumpf accept Medicare?
- Isabella Stumpf is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Isabella Stumpf's NPI active?
- Yes — Isabella Stumpf's NPI (1184661548) is active in the NPPES registry as of the last update on 2025-10-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.