Quick answers
- Does Lili O. Cargill accept Medicare assignment?
- Yes. Medicare's clinician data says Lili O. Cargill 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 Lili O. Cargill see?
- In 2024, CMS data shows 220 Original Medicare patients and 2,530 services for Lili O. Cargill. This counts Original Medicare only and measures volume, not quality.
- What is Lili O. Cargill's NPI number?
- 1417906496. 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 Lili O. Cargill, 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 patients | 220 |
|---|---|
| Services billed to Medicare | 2,530 |
| Different services or procedures | 17 |
| Participating Medicare provider | Yes |
| Average age of these patients | 81 |
Most frequent services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)1,507 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)224 services
- Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)216 services
- Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more (99308)188 services
- Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)104 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 blood pressure75%
- Alzheimer's disease or dementia73%
- High cholesterol68%
- Anxiety59%
- Depression57%
- Arthritis49%
Hospitals where Lili O. Cargill works
Medicare's Facility Affiliation Data lists Lili O. Cargill 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.
- Cottage HospitalWoodsville, NH · Critical Access Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 301301
Practice locations
Addresses where Lili O. Cargill is enrolled with Medicare (CMS data updated October 2, 2026).
- 103 Swiftwater RdWoodsville, NH 03785 (603) 747‑2900
- 3855 Dartmouth College HwyNorth Haverhill, NH 03774 (603) 787‑6971
- 79 Swiftwater RdWoodsville, NH 03785 (603) 747‑3740
- 90 Swiftwater RdWoodsville, NH 03785 (603) 747‑9000
Group practices
Medicare enrollment lists Lili O. Cargill as a member of these groups (CMS data updated October 2, 2026).
- Cottage Hospital30 clinicians in the group
- Ammonoosuc Community Health Services, Inc.25 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Woodsville
Clinicians with the same Medicare primary specialty in Woodsville, NH — not a recommendation.
Other clinicians in Cottage Hospital
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2007 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1417906496 |
| Corrections | Report 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians