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CARA R ZIMMERMAN MD
NPI 1265924955
Internal Medicine in Woonsocket, RI

Active since May 30, 2018PECOS EnrolledAccepts Medicare Assignment
450 CLINTON ST, WOONSOCKET, RI 02895(401) 767-4100 Get Directions Write a Review

NPPES record last updated: October 29, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 7, 2025, May 12, 2025, Feb 18, 2025 and 1 more (4 updates tracked since 2022).

About Cara R Zimmerman Md NPPES

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

CARA R ZIMMERMAN MD (NPI 1265924955) is an individual internal medicine provider in Woonsocket, Rhode Island, licensed in Rhode Island (MD17556) and active in the NPI registry since May 2018. She is enrolled in Medicare PECOS, is affiliated with Landmark Medical Center, and maintains 5 additional practice locations.

NPPES Registry Identity

NPI1265924955
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameCARA R ZIMMERMANCredential: MD
Location Address450 CLINTON STWoonsocket, RI 02895-3207
Mailing Address450 Clinton StWoonsocket, RI 02895-3207 · (401) 767-4100
Phone(401) 767-4100
Sole ProprietorNo
Medical School CMSAlbany Medical College Of Union UniversityGraduated 2018
Enumeration DateMay 30, 2018
Last NPPES UpdateOctober 29, 20254 updates tracked since enumeration
NPPES CertifiedOctober 29, 2025
✔ NPI 1265924955 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in RI · MD17556
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedInternal Medicine · Addiction MedicineTaxonomy 207RA0401X · License MD17556 (RI), 1021779 (MA)
450 CLINTON ST, Woonsocket, RI 02895
Open in Google Maps ↗

Secondary Practice Locations 5

Location 1360 Kingstown RdNarragansett, RI 02882-3258 · Phone (401) 789-6492
Location 21 River StWakefield, RI 02879-3214 · Phone (401) 783-0523
Location 380 East StCranston, RI 02920-4421 · Phone (401) 463-6001
Location 4400 Stanley StFall River, MA 02720-6009 · Phone (508) 675-1054 · Fax (508) 324-7777
Location 5186 Providence StWest Warwick, RI 02893-2508 · Phone (401) 615-2804

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

Cara R Zimmerman Md 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 ID7618223199
PECOS Enrollment IDI20250306002447
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

2

Medicare enrollment records show Cara Zimmerman reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Thundermist Health Center
Same address
Federally Qualified Health Center (FQHC)
450 CLINTON ST
Woonsocket, RI 02895
  • Reassigned Medicare billing, Rhode Island enrollment
  • 288 clinicians in this Medicare group
NPI 1588691620 (401) 767-4100
Stanley Street Treatment And Resources, Inc
27 mi
Federally Qualified Health Center (FQHC)
75 WEAVER ST
Fall River, MA 02720
  • Reassigned Medicare billing, Massachusetts enrollment
  • 40 clinicians in this Medicare group
NPI 1932838513 (508) 675-1054

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

Hospital Affiliations CMS Care Compare 2

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

Landmark Medical Center

Acute Care Hospitals · Woonsocket, RI
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number410011
Location115 Cass AvenueWoonsocket, RI 02895 · Providence County
Emergency services Birthing friendly

The Miriam Hospital

Acute Care Hospitals · Providence, RI
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number410012
Location164 Summit AvenueProvidence, RI 02906 · Providence County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02895 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 20

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

LAURA ANN WOODS LICSW
Social Worker (Clinical)
450 CLINTON ST
WOONSOCKET, RI 02895
Providence County (401) 767-4100
DEBORAH JANE RICH MD
Internal Medicine
450 CLINTON ST
WOONSOCKET, RI 02895
Providence County (401) 767-4100
MR. MATTHEW MICHAEL MALEK M.D
Family Medicine
450 CLINTON ST
WOONSOCKET, RI 02895
Providence County (401) 767-4100
KERRI LYNN HEBERT FNP-C
Nurse Practitioner (Family)
450 CLINTON ST
WOONSOCKET, RI 02895
Providence County (401) 767-4100
DR. JESSICA DANIELLE SALPOR DO
Family Medicine
450 CLINTON ST
WOONSOCKET, RI 02895
Providence County (401) 767-4100
NANCY ELIZABETH CASTRO NP
Nurse Practitioner (Family)
450 CLINTON ST
WOONSOCKET, RI 02895
Providence County (401) 767-4100
SAMUEL HARRY VAN RENSBURG PMHNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
450 CLINTON ST
WOONSOCKET, RI 02895
Providence County (619) 606-3295
MARTHA BROUGH RN
Registered Nurse (Community Health)
450 CLINTON ST, THUNDERMIST HEALTH CENTER
WOONSOCKET, RI 02895
Providence County (401) 767-4100

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 Cara Zimmerman's NPI number?

The NPI number for Cara Zimmerman is 1265924955. It was assigned to this individual provider in the NPPES registry on May 30, 2018.

Where is Cara Zimmerman located?

Cara Zimmerman practices at 450 Clinton St, Woonsocket, RI 02895. The listed phone number is (401) 767-4100.

What is Cara Zimmerman's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Cara Zimmerman enrolled in Medicare?

Yes. Cara Zimmerman 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 Cara Zimmerman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Cara Zimmerman reassigns Medicare benefits to 2 organizations: Thundermist Health Center (Woonsocket, RI) and Stanley Street Treatment And Resources, Inc (Fall River, MA). 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 Cara Zimmerman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Cara Zimmerman affiliated with any hospitals?

According to CMS data, Cara Zimmerman is affiliated with Landmark Medical Center and The Miriam Hospital.

When was this NPI record last updated?

The NPPES record for Cara Zimmerman was last updated on October 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.