Quick answers
- Does Kathleen Devejian accept Medicare assignment?
- Yes. Medicare's clinician data says Kathleen Devejian 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 Kathleen Devejian see?
- In 2024, CMS data shows 497 Original Medicare patients and 2,807 services for Kathleen Devejian. This counts Original Medicare only and measures volume, not quality.
- What is Kathleen Devejian's NPI number?
- 1528579257. 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 Kathleen Devejian, 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 | 497 |
|---|---|
| Services billed to Medicare | 2,807 |
| Different services or procedures | 67 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)572 services
- Insertion of needle into vein for collection of blood sample (36415)263 services
- Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)182 services
- Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)172 services
- Blood test, lipids (cholesterol and triglycerides) (80061)168 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%
- High cholesterol75%
- Arthritis35%
- Diabetes30%
- Anxiety25%
- Ischemic heart disease23%
Hospitals where Kathleen Devejian works
Medicare's Facility Affiliation Data lists Kathleen Devejian 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
- Holy Family HospitalMethuen, MA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 220080
- Parkland Medical CenterDerry, NH · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 300017
Practice locations
Addresses where Kathleen Devejian is enrolled with Medicare (CMS data updated October 2, 2026).
- 159 N BroadwaySalem, NH 03079 (603) 893‑4119
- 207 Stage RdHampstead, NH 03841
Group practices
Medicare enrollment lists Kathleen Devejian as a member of this group (CMS data updated October 2, 2026).
- Greater Hampstead Family Medicine Inc30 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Salem
Clinicians with the same Medicare primary specialty in Salem, NH — not a recommendation.
Other clinicians in Greater Hampstead Family Medicine Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2015 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1528579257 |
| 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