ABIGAIL C HOSSELBARTH PNP
NPI 1477049468
Nurse Practitioner - Pediatrics in Boston, MA

Q: What is Abigail Hosselbarth's NPI number?

The NPI number for Abigail Hosselbarth is 1477049468. It was assigned to this individual provider in the NPPES registry on July 3, 2018. The provider is also known as Abigail F Cross.

Q: What is Abigail Hosselbarth's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

Active since July 03, 2018PECOS Enrolled

300 LONGWOOD AVE, BOSTON, MA 02115(617) 355-6000 Get Directions Write a Review

NPPES record last updated: November 3, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Nov 3, 2023, Jun 1, 2020, Jul 3, 2018 (3 updates tracked since 2018).

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About Abigail C Hosselbarth Pnp NPPES

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

ABIGAIL C HOSSELBARTH PNP (NPI 1477049468) is an individual pediatrics provider in Boston, Massachusetts, licensed in Massachusetts (RN2341461) and active in the NPI registry since July 2018. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1477049468

Entity TypeIndividualFemale

Primary Taxonomy363LP0200X

Provider Legal NameABIGAIL C HOSSELBARTHCredential: PNP

Location Address300 LONGWOOD AVEBoston, MA 02115-5724

Mailing Address300 Longwood AveBoston, MA 02115-5724

Phone(617) 355-6000

Sole ProprietorNo

Enumeration DateJuly 3, 2018

Last NPPES UpdateNovember 3, 20233 updates tracked since enumeration

NPPES CertifiedNovember 3, 2023

✔ NPI 1477049468 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0200X

License✔ Licensed in MA · RN2341461

300 LONGWOOD AVE, Boston, MA 02115

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Other Names 1

Former Name (1)Abigail F Cross

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Abigail C Hosselbarth Pnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02115 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 20

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

JULIE ANN HANSEN LCSW

Social Worker (Clinical)

300 LONGWOOD AVE
BOSTON, MA 02115

Suffolk County (857) 218-4309

MS. ANNA ROGLIERI

Nurse Practitioner (Psychiatric/Mental Health)

300 LONGWOOD AVE
BOSTON, MA 02115

Suffolk County (617) 355-6000

STEPHEN G. FLYNN M.D.

Anesthesiology (Pediatric Anesthesiology)

300 LONGWOOD AVE
BOSTON, MA 02115

Suffolk County (617) 355-6000

MISS LAUREN ASHLEY MASTERSON P.T., D.P.T

Physical Therapist

300 LONGWOOD AVE
BOSTON, MA 02115

Suffolk County (617) 355-7216

MS. SOYUN KWAN LICSW

Social Worker (Clinical)

300 LONGWOOD AVE, CHILDREN'S HOSPITAL BOSTON
BOSTON, MA 02115

Suffolk County (617) 355-0567

PUJA BANKA M.D.

Pediatrics

300 LONGWOOD AVE, BADER 203
BOSTON, MA 02115

Suffolk County (617) 355-6363

MR. COURTNEY SULLIVAN FRATTO CPNP

Nurse Practitioner (Pediatrics)

300 LONGWOOD AVE, HUNNEWELL BUILDING 322
BOSTON, MA 02115

Suffolk County (857) 218-4085

DR. ELIZABETH S TAGLAUER M.D., PH.D.

Pediatrics (Neonatal-Perinatal Medicine)

300 LONGWOOD AVE
BOSTON, MA 02115

Suffolk County (617) 355-6000

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 Abigail Hosselbarth's NPI number?

The NPI number for Abigail Hosselbarth is 1477049468. It was assigned to this individual provider in the NPPES registry on July 3, 2018. The provider is also known as Abigail F Cross.

Where is Abigail Hosselbarth located?

Abigail Hosselbarth practices at 300 Longwood Ave, Boston, MA 02115. The listed phone number is (617) 355-6000.

What is Abigail Hosselbarth's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

Is Abigail Hosselbarth enrolled in Medicare?

Yes. Abigail Hosselbarth is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Abigail Hosselbarth was last updated on November 3, 2023. 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.