1. Home
  2. Directory
  3. Massachusetts
  4. Boston
  5. Internal Medicine
  6. NPI Profile

DR. GILA FEINMAN SASSON MD
NPI 1922652205
Internal Medicine - Gastroenterology in Boston, MA

Active since July 25, 2019PECOS EnrolledAccepts Medicare Assignment
BRIGHAM AND WOMEN'S HOSPITAL, 75 FRANCIS STREET, BOSTON, MA 02115(617) 732-6389 Get Directions Write a Review

NPPES record last updated: May 2, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 2, 2022, Jul 25, 2019 (2 updates tracked since 2019).

About Dr. Gila Feinman Sasson Md NPPES

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

DR. GILA FEINMAN SASSON MD (NPI 1922652205) is an individual gastroenterology provider in Boston, Massachusetts, licensed in Massachusetts (290378) and active in the NPI registry since July 2019. She is enrolled in Medicare PECOS, is affiliated with Newton-wellesley Hospital, and is a graduate of Other (2013).

NPPES Registry Identity

NPI1922652205
Entity TypeIndividualFemale
Primary Taxonomy207RG0100X
Provider Legal NameDR. GILA FEINMAN SASSONCredential: MD
Location AddressBRIGHAM AND WOMEN'S HOSPITAL, 75 FRANCIS STREETBoston, MA 02115
Mailing AddressBrigham And Women's Hospital, 75 Francis StreetBoston, MA 02115 · (617) 732-6389
Phone(617) 732-6389
Sole ProprietorNo
Medical School CMSOtherGraduated 2013
Enumeration DateJuly 25, 2019
Last NPPES UpdateMay 2, 20222 updates tracked since enumeration
NPPES CertifiedMay 2, 2022
✔ NPI 1922652205 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in MA · 290378
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
BRIGHAM AND WOMEN'S HOSPITAL, Boston, MA 02115
Open in Google Maps ↗

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

Dr. Gila Feinman Sasson Md 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 ID1052798220
PECOS Enrollment IDI20220510001633
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 5

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
45 services37 patients
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito G0500
Moderate sedation is a method where a physician uses medication to help you relax during a gastrointestinal endoscopy. An independent trained observer will be present to monitor your vital signs and ensure your safety throughout the procedure. It's a common and safe practice.
23 services23 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
19 services18 patients
Biopsy of large bowel using a flexible endoscope 45380
A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.
17 services17 patients
Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385
This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.
13 services13 patients

Hospital Affiliations CMS Care Compare 3

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

Newton-Wellesley Hospital

Acute Care Hospitals · Newton, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220101
Location2014 Washington StreetNewton, MA 02462 · Middlesex County
Emergency services Birthing friendly

Brigham And Women's Hospital

Acute Care Hospitals · Boston, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220110
Location75 Francis StreetBoston, MA 02115 · Suffolk County
Emergency services Birthing friendly

Faulkner Hospital-Brigham And Women's

Acute Care Hospitals · Boston, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220119
Location1153 Centre StreetBoston, MA 02130 · Suffolk County
Emergency services

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
$144.11 typical visit price
range $63.72 – $189.86
Typical copayment $36.02 (range $15.93 – $47.46)
Most-billed visit code 99204
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.

AYSHA MUBEEN
Pathology (Anatomic Pathology & Clinical Pathology)
BRIGHAM AND WOMEN'S HOSPITAL, 75 FRANCIS STREET
BOSTON, MA 02115
Suffolk County (617) 732-5500
MS. JOANNE RUEL WEINTRAUB
Nurse Practitioner
BRIGHAM AND WOMEN'S HOSPITAL, 75 FRANCIS STREET ADM A BUILDING, 3RD FLOOR
BOSTON, MA 02115
Suffolk County (617) 732-7129
GREGORY STEPHEN COUPER MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
BRIGHAM AND WOMEN'S HOSPITAL, DIVISION OF CARDIAC SURGERY
BOSTON, MA 02115
Suffolk County (617) 732-5500
DR. SIDDHARTH JAGDISH TRIVEDI BSC, BMEDSCI, MBBS,
Student in an Organized Health Care Education/Training Program
BRIGHAM AND WOMEN'S HOSPITAL, 75 FRANCIS STREET
BOSTON, MA 02115
Suffolk County (617) 732-6273
SHELSEY W. JOHNSON MD
Internal Medicine (Pulmonary Disease)
BRIGHAM AND WOMEN'S HOSPITAL, 15 FRANCIS STREET, PBB CA3
BOSTON, MA 02115
Suffolk County (617) 525-9733
MRS. CAROL HOLTON GLASSROTH RN, MSN, APN
Nurse Practitioner (Adult Health)
BRIGHAM AND WOMEN'S HOSPITAL, 75 FRANCIS ST
BOSTON, MA 02115
Suffolk County (617) 378-5485
JOHN PATRICK FINNIGAN JR. MD, PHD
Student in an Organized Health Care Education/Training Program
BRIGHAM AND WOMEN'S HOSPITAL, 75 FRANCIS STREET
BOSTON, MA 02115
Suffolk County (617) 732-5500
DR. AIDEN Y FENG MD, MBA
Anesthesiology
BRIGHAM AND WOMEN'S HOSPITAL, 75 FRANCIS ST, CWN-L1
BOSTON, MA 02115
Suffolk County (484) 744-2177

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 Gila Sasson's NPI number?

The NPI number for Gila Sasson is 1922652205. It was assigned to this individual provider in the NPPES registry on July 25, 2019.

Where is Gila Sasson located?

Gila Sasson practices at Brigham And Women's Hospital 75 Francis Street, Boston, MA 02115. The listed phone number is (617) 732-6389.

What is Gila Sasson's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Gila Sasson enrolled in Medicare?

Yes. Gila Sasson 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 Gila Sasson accept?

Health plans from Anthem Blue Cross and Blue Shield list Gila Sasson 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 Gila Sasson affiliated with any hospitals?

According to CMS data, Gila Sasson is affiliated with Newton-Wellesley Hospital, Brigham And Women's Hospital and Faulkner Hospital-Brigham And Women's.

When was this NPI record last updated?

The NPPES record for Gila Sasson was last updated on May 2, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.