TARA BILLER FNP-BC
NPI 1639585086
Nurse Practitioner in Boston, MA

Active since July 07, 2014PECOS EnrolledAccepts Medicare Assignment
867 BOYLSTON STREET, 5TH FLOOR #1431, BOSTON, MA 02116(360) 747-7230 Get Directions Write a Review

NPPES record last updated: April 24, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 24, 2026, Feb 5, 2024, Jan 18, 2023 and 4 more (7 updates tracked since 2018).

About Tara Biller Fnp-bc NPPES

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

TARA BILLER FNP-BC (NPI 1639585086) is an individual nurse practitioner in Boston, Massachusetts, licensed in Massachusetts (RN2293106) and active in the NPI registry since July 2014. She is enrolled in Medicare PECOS and is a graduate of Other (2015).

NPPES Registry Identity

NPI1639585086
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameTARA BILLERCredential: FNP-BC
Location Address867 BOYLSTON STREET, 5TH FLOOR #1431Boston, MA 02116
Mailing Address867 Boylston Street, 5th Floor #1431Boston, MA 02116
Sole ProprietorYes
Medical School CMSOtherGraduated 2015
Enumeration DateJuly 7, 2014
Last NPPES UpdateApril 24, 20267 updates tracked since enumeration
NPPES CertifiedApril 24, 2026
✔ NPI 1639585086 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 · RN2293106
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.
867 BOYLSTON STREET, Boston, MA 02116

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

Tara Biller Fnp-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 ID1456659408
PECOS Enrollment IDI20240313003088
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 Tara Biller reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Nurse Practitioner
867 BOYLSTON STREET, 5TH FLOOR #1431
Boston, MA 02116
  • Reassigned Medicare billing, Massachusetts enrollment
Cardiovascular Disease
3301 QUANTUM BLVD
Boynton Beach, FL 33426
  • Reassigned Medicare billing, New York enrollment
  • 7,712 clinicians in this Medicare group

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02116 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 19

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

Counselor (Mental Health)
867 BOYLSTON STREET, 5TH FLOOR #2050
BOSTON, MA 02116
Social Worker (Clinical)
867 BOYLSTON STREET, 5TH FLOOR #1735
BOSTON, MA 02116
Psychologist (Clinical)
867 BOYLSTON STREET, 5TH FLOOR, SUITE 1717
BOSTON, MA 02116
Nurse Practitioner (Psychiatric/Mental Health)
867 BOYLSTON STREET, 5TH FLOOR #1334
BOSTON, MA 02116
Social Worker
867 BOYLSTON STREET, 5TH FLOOR #1226
BOSTON, MA 02116
Doula
867 BOYLSTON STREET, 5TH FLOOR PMB 247
BOSTON, MA 02116
Behavior Analyst
867 BOYLSTON STREET, 5TH FLOOR #1406
BOSTON, MA 02116
Psychologist (Clinical)
867 BOYLSTON STREET, 5TH FLOOR, SUITE 1717
BOSTON, MA 02116

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 Tara Biller's NPI number?

The NPI number for Tara Biller is 1639585086. It was assigned to this individual provider in the NPPES registry on July 7, 2014.

Where is Tara Biller located?

Tara Biller practices at 867 Boylston Street 5th Floor #1431, Boston, MA 02116. The listed phone number is (360) 747-7230.

What is Tara Biller's specialty?

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

Is Tara Biller enrolled in Medicare?

Yes. Tara Biller 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 Tara Biller's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tara Biller reassigns Medicare benefits to 2 organizations: Magnolia Care, PLLC (Boston, MA) and New York University (Boynton Beach, FL). 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 Tara Biller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Tara Biller was last updated on April 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.