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CAROLINE TAFADZWA TIGERE APRN-BC
NPI 1821307398
Nurse Practitioner in Waltham, MA

Active since October 01, 2010PECOS EnrolledAccepts Medicare Assignment
950 WINTER STREET, WALTHAM, MA 02451(781) 472-8640(781) 472-8747 Get Directions Write a Review

NPPES record last updated: October 1, 2010. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Caroline Tafadzwa Tigere Aprn-bc NPPES

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

CAROLINE TAFADZWA TIGERE APRN-BC (NPI 1821307398) is an individual nurse practitioner in Waltham, Massachusetts, licensed in Massachusetts (251595) and active in the NPI registry since October 2010. She is enrolled in Medicare PECOS and is a graduate of Other (2006).

NPPES Registry Identity

NPI1821307398
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameCAROLINE TAFADZWA TIGERECredential: APRN-BC
Location Address950 WINTER STREETWaltham, MA 02451
Mailing Address950 Winter Street, Evercare Hospice And Palliative CareWaltham, MA 02451 · (781) 472-8640 · Fax (781) 472-8747
Phone(781) 472-8640
Fax(781) 472-8747
Sole ProprietorNo
Medical School CMSOtherGraduated 2006
Enumeration DateOctober 1, 2010
✔ NPI 1821307398 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in MA · 251595
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
950 WINTER STREET, Waltham, MA 02451
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Taro Health.Insurance ›

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

Caroline Tafadzwa Tigere Aprn-bc 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 ID2961667944
PECOS Enrollment IDI20120625000293
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

5

Medicare enrollment records show Caroline Tigere reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Hallmark Health Medical Associates Inc
8.4 mi
Family Medicine
170 GOVERNORS AVE, ATTN: PROVIDER ENROLLMENT
Medford, MA 02155
  • Reassigned Medicare billing, Massachusetts enrollment
  • 246 clinicians in this Medicare group
NPI 1770563900 (781) 338-7521
Pathways Healthcare, LLC
15 mi
Home Health
101 STATION DR., SUITE 240
Westwood, MA 02090
  • Reassigned Medicare billing, Massachusetts enrollment
  • 11 clinicians in this Medicare group
NPI 1740529668 (800) 939-1855
Tufts Medicine Care At Home, Inc.
15 mi
Hospice Care, Community Based
847 ROGERS ST STE 201
Lowell, MA 01852
  • Reassigned Medicare billing, Massachusetts enrollment
  • 9 clinicians in this Medicare group
NPI 1356338529 (978) 552-4000
Life Choice Hospice Of Southern Massachusetts LLC
20 mi
Hospice and Palliative Medicine
790 TURNPIKE ST STE 202
North Andover, MA 01845
  • Reassigned Medicare billing, Massachusetts enrollment
  • 7 clinicians in this Medicare group
NPI 1073138640 (978) 777-8222
Avenir Ventures LLC
21 mi
Specialist
290 MERRIMACK ST STE 242
Lawrence, MA 01843
  • Reassigned Medicare billing, Massachusetts enrollment
  • 6 clinicians in this Medicare group
NPI 1386705697 (877) 202-2869

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 10

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.

Advance care planning, first 30 minutes 99497
Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.
375 services111 patients
Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 99348
An established patient home visit is a 25-minute appointment where a healthcare provider visits you at your home. This service is for patients who have previously been seen by the provider. It includes a check-up and discussion about your health concerns.
332 services80 patients
Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 99349
An established patient home visit is a medical appointment conducted at your home, typically lasting around 40 minutes. This service is ideal for patients who may find it difficult to travel to a healthcare facility. During this visit, a healthcare professional will evaluate your health status, manage your care, and answer any health-related questions you may have.
300 services99 patients
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
281 services31 patients
Residence visit for new patient with high level of medical decision making, per day, if using time, at least 75 minutes 99345
A new patient home visit is a comprehensive 75-minute appointment conducted at your home. The healthcare professional will assess your health, discuss any concerns, and create a personalized care plan. It's convenient, comfortable, and tailored to your specific needs.
81 services81 patients
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
69 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02451 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
$97.64 typical visit price
range $63.72 – $189.86
Typical copayment $24.41 (range $15.93 – $47.46)
Most-billed visit code 99203
Established Patient
$111.18 typical visit price
range $21.07 – $155.29
Typical copayment $27.79 (range $5.26 – $38.82)
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

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

MARYELLEN SULLIVAN NP
Nurse Practitioner (Adult Health)
950 WINTER STREET
WALTHAM, MA 02451
Middlesex County (781) 472-8787

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 Caroline Tigere's NPI number?

The NPI number for Caroline Tigere is 1821307398. It was assigned to this individual provider in the NPPES registry on October 1, 2010.

Where is Caroline Tigere located?

Caroline Tigere practices at 950 Winter Street, Waltham, MA 02451. The listed phone number is (781) 472-8640.

What is Caroline Tigere's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Caroline Tigere enrolled in Medicare?

Yes. Caroline Tigere 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 Caroline Tigere's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Caroline Tigere reassigns Medicare benefits to 5 organizations: Hallmark Health Medical Associates Inc (Medford, MA), Pathways Healthcare, LLC (Westwood, MA), Tufts Medicine Care At Home, Inc. (Lowell, MA), Life Choice Hospice Of Southern Massachusetts LLC (North Andover, MA) and Avenir Ventures LLC (Lawrence, 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 Caroline Tigere's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Caroline Tigere accept?

Health plans from Anthem Blue Cross and Blue Shield and Taro Health list Caroline Tigere as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Caroline Tigere was last updated on October 1, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.