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LISA PANZINI M.D.
NPI 1821132432
Internal Medicine - Gastroenterology in Westerly, RI

Active since February 16, 2007PECOS EnrolledAccepts Medicare Assignment
45 WELLS ST, WESTERLY, RI 02891(203) 777-0304(203) 401-4687 Get Directions Write a Review

NPPES record last updated: August 7, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 7, 2024, Jul 6, 2023, Apr 12, 2023 and 1 more (4 updates tracked since 2022).

About Lisa Panzini M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

LISA PANZINI M.D. (NPI 1821132432) is an individual gastroenterology provider in Westerly, Rhode Island, licensed in Rhode Island (MD18660) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS, is affiliated with Women & Infants Hospital Of Rhode Island, and maintains a secondary practice location in Kalamazoo.

NPPES Registry Identity

NPI1821132432
Entity TypeIndividualFemale
Primary Taxonomy207RG0100X
Provider Legal NameLISA PANZINICredential: M.D.
Location Address45 WELLS STWesterly, RI 02891-2961
Mailing Address45 Wells StWesterly, RI 02891-2961 · (401) 596-6000 · Fax (203) 401-4687
Phone(203) 777-0304
Fax(203) 401-4687
Sole ProprietorNo
Medical School CMSYale University School Of MedicineGraduated 1987
Enumeration DateFebruary 16, 2007
Last NPPES UpdateAugust 7, 20244 updates tracked since enumeration
NPPES CertifiedAugust 7, 2024
✔ NPI 1821132432 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
Licenses✔ Licensed in RI · MD18660✔ Licensed in MI · 4301510000✔ Licensed in CO · DR.0070531✔ Licensed in CT · 030072
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
45 WELLS ST, Westerly, RI 02891
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Secondary Practice Location 1

Location 1601 John St Ste M-302Kalamazoo, MI 49007-5357 · Phone (269) 349-2266

Other Identifiers 1

Medicaid001300722CT

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Lisa Panzini M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5597813709
PECOS Enrollment IDI20220818003544
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

4

Medicare enrollment records show Lisa Panzini reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Affinity Physicians LLC.
30 mi
Internal Medicine
455 TOLL GATE RD
Warwick, RI 02886
  • Reassigned Medicare billing, Rhode Island enrollment
  • 984 clinicians in this Medicare group
NPI 1184944662 (401) 737-7010
Prospect Chartercare Physicians, LLC
35 mi
Internal Medicine
1681 CRANSTON ST
Cranston, RI 02920
  • Reassigned Medicare billing, Rhode Island enrollment
  • 146 clinicians in this Medicare group
NPI 1629493135 (401) 944-6889
Mill Hill Medical Consultants Inc
58 mi
Hospitalist
20 YORK ST, CB 2041
New Haven, CT 06510
  • Reassigned Medicare billing, Connecticut and Rhode Island enrollments
  • Medicare enrollment name: Northeast Medical Group Inc
  • Also billed through NPI 1043278351 (Rhode Island)
  • 1,824 clinicians in this Medicare group
NPI 1952624769 (203) 688-4741
Bronson Methodist Hospital
712 mi
Hospitalist
601 JOHN STREET
Kalamazoo, MI 49007
  • Reassigned Medicare billing, Michigan enrollment
  • 1,133 clinicians in this Medicare group
NPI 1417961137 (269) 341-7654

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
15 services12 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
13 services13 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Women & Infants Hospital Of Rhode Island

Acute Care Hospitals · Providence, RI
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number410010
Location101 Dudley StreetProvidence, RI 02905 · Providence County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02891 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$134.17 typical visit price
range $58.57 – $177.03
Typical copayment $33.54 (range $14.64 – $44.25)
Most-billed visit code 99204
Established Patient
$103.10 typical visit price
range $18.92 – $144.38
Typical copayment $25.77 (range $4.73 – $36.09)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 15

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DAVID R. RIVERA M.D.
Ophthalmology
45 WELLS ST, SUITE 2020
WESTERLY, RI 02891
Washington County (401) 596-4959
DR. SUSAN M. STUART D.O.
Pediatrics
45 WELLS ST
WESTERLY, RI 02891
Washington County (401) 596-3229
DR. ROBERT MACMARTIN GREENLEE M.D.
Obstetrics & Gynecology
45 WELLS ST, SUITE 104
WESTERLY, RI 02891
Washington County (401) 348-0008
DR. STEPHEN M KUTZ M.D., FACC
Internal Medicine (Cardiovascular Disease)
45 WELLS ST, SUITE 102
WESTERLY, RI 02891
Washington County (401) 596-4499
STEVEN R YOLEN M.D.
Internal Medicine (Gastroenterology)
45 WELLS ST, SUITE 103
WESTERLY, RI 02891
Washington County (401) 596-6330
DR. JON F SCHEIBER M.D.
Internal Medicine (Cardiovascular Disease)
45 WELLS ST, SUITE 102
WESTERLY, RI 02891
Washington County (401) 596-4499
CARDIOLOGY SPECIALISTS, LTD
Internal Medicine (Cardiovascular Disease)
45 WELLS ST, SUITE 102
WESTERLY, RI 02891
Washington County (401) 596-4499
DR. CONSTANTINOS DIMITRIS SALEMIS O.D.
Optometrist
45 WELLS ST, SUITE 2020
WESTERLY, RI 02891
Washington County (401) 596-2020

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Lisa Panzini's NPI number?

The NPI number for Lisa Panzini is 1821132432. It was assigned to this individual provider in the NPPES registry on February 16, 2007.

Where is Lisa Panzini located?

Lisa Panzini practices at 45 Wells St, Westerly, RI 02891. The listed phone number is (203) 777-0304.

What is Lisa Panzini's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Lisa Panzini enrolled in Medicare?

Yes. Lisa Panzini is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Lisa Panzini's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lisa Panzini reassigns Medicare benefits to 4 organizations: Affinity Physicians LLC. (Warwick, RI), Prospect Chartercare Physicians, LLC (Cranston, RI), Mill Hill Medical Consultants Inc (New Haven, CT) and Bronson Methodist Hospital (Kalamazoo, MI). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Lisa Panzini's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Lisa Panzini affiliated with any hospitals?

According to CMS data, Lisa Panzini is affiliated with Women & Infants Hospital Of Rhode Island.

When was this NPI record last updated?

The NPPES record for Lisa Panzini was last updated on August 7, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.