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STEPHANIE NASSON
NPI 1407475809
Physician Assistant in Boston, MA

Active since April 15, 2020PECOS EnrolledAccepts Medicare Assignment
800 WASHINGTON STREET, PROGER 7, NEUROSURGERY SUITE, BOSTON, MA 02111(617) 636-5858 Get Directions Write a Review

NPPES record last updated: January 29, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Stephanie Nasson NPPES

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

STEPHANIE NASSON (NPI 1407475809) is an individual physician assistant in Boston, Massachusetts, licensed in Massachusetts (PA8004) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS, is affiliated with Lowell General Hospital, and is a graduate of Tufts University School Of Medicine (2021).

NPPES Registry Identity

NPI1407475809
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameSTEPHANIE NASSON
Location Address800 WASHINGTON STREET, PROGER 7, NEUROSURGERY SUITEBoston, MA 02111
Mailing Address800 Washington Street, Proger 7, Neurosurgery SuiteBoston, MA 02111
Phone(617) 636-5858
Sole ProprietorYes
Medical School CMSTufts University School Of MedicineGraduated 2021
Enumeration DateApril 15, 2020
Last NPPES UpdateJanuary 29, 2024
NPPES CertifiedNovember 30, 2023
✔ NPI 1407475809 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in MA · PA8004
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.
800 WASHINGTON STREET, Boston, MA 02111
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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

Stephanie Nasson 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 ID7315349362
PECOS Enrollment IDI20210713002388
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.

Areas of Expertise CMS Part B claims

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
73 services64 patients

Hospital Affiliations CMS Care Compare 2

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

Lowell General Hospital

Acute Care Hospitals · Lowell, MA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220063
Location295 Varnum AvenueLowell, MA 01854 · Middlesex County
Emergency services Birthing friendly

Tufts Medical Center

Acute Care Hospitals · Boston, MA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220116
Location800 Washington StreetBoston, MA 02111 · Suffolk County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02111 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.

VANJA TOLJ
Anesthesiology
800 WASHINGTON STREET, #298 ZISKIND BUILDING, 6TH FLOOR
CINCINNATI, MA 02111
Suffolk County (330) 645-5522
FABIOLA ANDREINA REYES CURCIO
Pathology (Anatomic Pathology & Clinical Pathology)
800 WASHINGTON STREET, #802
BOSTON, MA 02111
Suffolk County (617) 636-8006
NIKOLAY BUGAEV M.D.
Surgery (Surgical Critical Care)
800 WASHINGTON STREET
BOSTON, MA 02111
Suffolk County (617) 636-5000
DR. MOHAMMED ABDULLAH BAWAZEER MD
Surgery
800 WASHINGTON STREET, DEPARTMENT OF SURGERY, DIVISION OF TRAUMA SURGERY
BOSTON, MA 02111
Suffolk County (617) 636-4488
DR. MICHAELA MARGOLIS DO
Psychiatry & Neurology (Child & Adolescent Psychiatry)
800 WASHINGTON STREET
BOSTON, MA 02111
Suffolk County (617) 636-7820
DAWIT WORKU KASSA
Obstetrics & Gynecology
800 WASHINGTON STREET
BOSTON, MA 02111
Suffolk County (617) 636-2229
GERARDINA BUETI PA-C
Physician Assistant
800 WASHINGTON STREET
BOSTON, MA 02111
Suffolk County (617) 636-5590
LAUREN GUSS LICSW
Social Worker (Clinical)
800 WASHINGTON STREET
BOSTON, MA 02111
Suffolk County (617) 636-4174

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 Stephanie Nasson's NPI number?

The NPI number for Stephanie Nasson is 1407475809. It was assigned to this individual provider in the NPPES registry on April 15, 2020.

Where is Stephanie Nasson located?

Stephanie Nasson practices at 800 Washington Street Proger 7, Neurosurgery Suite, Boston, MA 02111. The listed phone number is (617) 636-5858.

What is Stephanie Nasson's specialty?

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

Is Stephanie Nasson enrolled in Medicare?

Yes. Stephanie Nasson 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 Stephanie Nasson accept?

Health plans from Anthem Blue Cross and Blue Shield list Stephanie Nasson 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 Stephanie Nasson affiliated with any hospitals?

According to CMS data, Stephanie Nasson is affiliated with Lowell General Hospital and Tufts Medical Center.

When was this NPI record last updated?

The NPPES record for Stephanie Nasson was last updated on January 29, 2024. 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.