Quick answers
- Does Jill L. Duboff-Jacomini accept Medicare assignment?
- Yes. Medicare's clinician data says Jill L. Duboff-Jacomini 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 Jill L. Duboff-Jacomini see?
- In 2024, CMS data shows 330 Original Medicare patients and 2,571 services for Jill L. Duboff-Jacomini. This counts Original Medicare only and measures volume, not quality.
- What is Jill L. Duboff-Jacomini's NPI number?
- 1538142435. 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 Jill L. Duboff-Jacomini, 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 | 330 |
|---|---|
| Services billed to Medicare | 2,571 |
| Different services or procedures | 13 |
| Participating Medicare provider | Yes |
| Average age of these patients | 72 |
Most frequent services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)2,090 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)308 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)50 services
- Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)44 services
- Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)28 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%
- Anxiety75%
- Depression71%
- Alzheimer's disease or dementia55%
- Arthritis43%
Hospitals where Jill L. Duboff-Jacomini works
Medicare's Facility Affiliation Data lists Jill L. Duboff-Jacomini 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.
- Griffin HospitalDerby, CT · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 070031
- John Dempsey Hospital of the University of ConnectFarmington, CT · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 070036
Practice locations
Addresses where Jill L. Duboff-Jacomini is enrolled with Medicare (CMS data updated October 2, 2026).
- 263 Farmington AveFarmington, CT 06030 (860) 679‑2000
- 270 Farmington AveFarmington, CT 06032 (860) 677‑5570
- 270 Farmington Ave, Suite 309Farmington, CT 06032 (860) 677‑5570
- 281 Main StEast Hartford, CT 06118 (860) 291‑1335
Group practices
Medicare enrollment lists Jill L. Duboff-Jacomini as a member of these groups (CMS data updated October 2, 2026).
- State of Connecticut260 clinicians in the group
- Connecticut Mental Health Specialists Inc68 clinicians in the group
- Value Based Long Term Care K PC65 clinicians in the group
- Intercommunity Inc37 clinicians in the group
Specialties
Find other clinicians: Certified Clinical Nurse Specialist (CNS), Connecticut →
Other clinical nurse specialists in Farmington
Clinicians with the same Medicare primary specialty in Farmington, CT — not a recommendation.
Other clinicians in State of Connecticut
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | CNS |
|---|---|
| Graduation year | 1989 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1538142435 |
| 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