Quick answers
- Does Lisa M. Terrana accept Medicare assignment?
- Yes. Medicare's clinician data says Lisa M. Terrana 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 Lisa M. Terrana see?
- In 2024, CMS data shows 746 Original Medicare patients and 3,166 services for Lisa M. Terrana. This counts Original Medicare only and measures volume, not quality.
- What is Lisa M. Terrana's NPI number?
- 1619237195. 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 Lisa M. Terrana, 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 | 746 |
|---|---|
| Services billed to Medicare | 3,166 |
| Different services or procedures | 123 |
| Participating Medicare provider | Yes |
| Average age of these patients | 78 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)613 services
- Ultrasound study of arm or leg veins with compression and maneuvers (93970)266 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)224 services
- Ultrasound study of one arm or leg veins with compression and maneuvers (93971)158 services
- Ultrasound of leg arteries or artery grafts (93925)144 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%
- Ischemic heart disease62%
- Arthritis61%
- Diabetes49%
- Chronic kidney disease46%
Hospitals where Lisa M. Terrana works
Medicare's Facility Affiliation Data lists Lisa M. Terrana 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.
- St Catherine of Siena HospitalSmithtown, NY · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 330401
- St Charles HospitalPort Jefferson, NY · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 330246
Practice locations
Addresses where Lisa M. Terrana is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 6; the Medicare profile lists all.
- 1110 Hallock AvePort Jefferson Station, NY 11776 (631) 476‑9100
- 1149 Old Country Rd, Suite C4Riverhead, NY 11901 (631) 591‑9003
- 1324 Motor Pkwy, Suite 101Hauppauge, NY 11749 (631) 979‑0222
- 200 Belle Terre RdPort Jefferson, NY 11777 (631) 474‑6000
- 2200 Northern BlvdGreenvale, NY 11548 (516) 325‑7310
Group practices
Medicare enrollment lists Lisa M. Terrana as a member of these groups (CMS data updated October 2, 2026).
- CHS Physician Partners PC743 clinicians in the group
- Suffolk Vascular Associates, PLLC3 clinicians in the group
Specialties
- Vascular Surgeryprimary
Other vascular surgeons in New York
Clinicians with the same Medicare primary specialty in New York — not a recommendation.
Other clinicians in CHS Physician Partners PC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2012 (14 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1619237195 |
| 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