Quick answers
- Does Kathleen N. Heffernan accept Medicare assignment?
- Yes. Medicare's clinician data says Kathleen N. Heffernan 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 N. Heffernan see?
- In 2024, CMS data shows 52 Original Medicare patients and 569 services for Kathleen N. Heffernan. This counts Original Medicare only and measures volume, not quality.
- What is Kathleen N. Heffernan's NPI number?
- 1548870710. 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 N. Heffernan, 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 | 52 |
|---|---|
| Services billed to Medicare | 569 |
| Different services or procedures | 6 |
| Participating Medicare provider | Yes |
| Average age of these patients | 65 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)180 services
- Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)129 services
- Psychotherapy with evaluation and management visit, 30 minutes (90833)113 services
- Psychotherapy with evaluation and management visit, 45 minutes (90836)67 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)62 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).
- Depression75%
- Anxiety75%
- High blood pressure65%
- High cholesterol63%
- Arthritis40%
- Diabetes25%
Practice locations
Addresses where Kathleen N. Heffernan is enrolled with Medicare (CMS data updated October 2, 2026).
- 165 Quincy StBrockton, MA 02302 (508) 897‑2000
- 49 Hillside StFall River, MA 02720 (508) 235‑7400
Group practices
Medicare enrollment lists Kathleen N. Heffernan as a member of this group (CMS data updated October 2, 2026).
- The Commonwealth of Massachusetts146 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Brockton
Clinicians with the same Medicare primary specialty in Brockton, MA — not a recommendation.
Other clinicians in The Commonwealth of Massachusetts
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Graduation year | 2020 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1548870710 |
| 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
- 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