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HANNAH LLEWELLYN
NPI 1699455642
Physician Assistant in Boston, MA

Active since July 24, 2023PECOS EnrolledAccepts Medicare Assignment
360 HUNTINGTON AVE, BOSTON, MA 02115(704) 776-6020 Get Directions Write a Review

NPPES record last updated: July 24, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Hannah Llewellyn NPPES

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

HANNAH LLEWELLYN (NPI 1699455642) is an individual physician assistant in Boston, Massachusetts and active in the NPI registry since July 2023. She is enrolled in Medicare PECOS, is affiliated with Cambridge Health Alliance, and is a graduate of Other (2024).

NPPES Registry Identity

NPI1699455642
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameHANNAH LLEWELLYN
Location Address360 HUNTINGTON AVEBoston, MA 02115-5005
Mailing Address390 Riverway Apt 17Boston, MA 02115-6444 · (704) 776-6020
Phone(704) 776-6020
Sole ProprietorYes
Medical School CMSOtherGraduated 2024
Enumeration DateJuly 24, 2023
NPPES CertifiedJuly 24, 2023
✔ NPI 1699455642 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
360 HUNTINGTON AVE, Boston, MA 02115
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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.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Hannah Llewellyn 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 ID8628506664
PECOS Enrollment IDI20250103002982
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.

Hospital Affiliations CMS Care Compare

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

Cambridge Health Alliance

Acute Care Hospitals · Cambridge, MA
3/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number220011
Location1493 Cambridge StreetCambridge, MA 02138 · Middlesex County
Emergency services Birthing friendly

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
$78.84 typical visit price
range $21.07 – $155.29
Typical copayment $19.71 (range $5.26 – $38.82)
Most-billed visit code 99213
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.

HALEY D'ANGELO
Student in an Organized Health Care Education/Training Program
360 HUNTINGTON AVE
BOSTON, MA 02115
Suffolk County (617) 373-2000
SARAH W BRIGHAM
Physician Assistant (Medical)
360 HUNTINGTON AVE
BOSTON, MA 02115
Suffolk County (617) 373-2000
DR. DAVID PAUL ZGARRICK R.PH., PH.D.
Pharmacist
360 HUNTINGTON AVE, NORTHEASTERN UNIVERSITY SCHOOL OF PHARMACY
BOSTON, MA 02115
Suffolk County (617) 373-4664
SANTIAGO ALVA
Physician Assistant
360 HUNTINGTON AVE
BOSTON, MA 02115
Suffolk County (617) 373-2000
MS. NICOLE M ARONSON STUDENT
Student in an Organized Health Care Education/Training Program
360 HUNTINGTON AVE
BOSTON, MA 02115
Suffolk County (617) 373-3195
CASSANDRA FARIA
Student in an Organized Health Care Education/Training Program
360 HUNTINGTON AVE
BOSTON, MA 02115
Suffolk County (617) 373-3195
CAROLINE SQUIZZERO
Student in an Organized Health Care Education/Training Program
360 HUNTINGTON AVE
BOSTON, MA 02115
Suffolk County (401) 603-6233
ELLICE SANTANGELO
Physician Assistant
360 HUNTINGTON AVE
BOSTON, MA 02115
Suffolk County (617) 373-2000

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 Hannah Llewellyn's NPI number?

The NPI number for Hannah Llewellyn is 1699455642. It was assigned to this individual provider in the NPPES registry on July 24, 2023.

Where is Hannah Llewellyn located?

Hannah Llewellyn practices at 360 Huntington Ave, Boston, MA 02115. The listed phone number is (704) 776-6020.

What is Hannah Llewellyn's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Hannah Llewellyn enrolled in Medicare?

Yes. Hannah Llewellyn 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.

What insurance does Hannah Llewellyn accept?

Health plans from Anthem Blue Cross and Blue Shield list Hannah Llewellyn 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.

Is Hannah Llewellyn affiliated with any hospitals?

According to CMS data, Hannah Llewellyn is affiliated with Cambridge Health Alliance.

When was this NPI record last updated?

The NPPES record for Hannah Llewellyn was last updated on July 24, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.