GABRIELLE SARA SAYAF PA-C
NPI 1275295610
Physician Assistant - Surgical in Boston, MA
NPI Status: Active since October 13, 2021
- Individual
- Female
- Years of Experience 5
- Physician Assistant
- Surgical
- Accepts Medicare Approved Payment
- PECOS Enrolled
About GABRIELLE SAYAF
This page provides the complete NPI Profile along with additional information for Gabrielle Sayaf, a provider established in Boston, Massachusetts with a medical specialization in Physician Assistant, focusing in surgical and more than 5 years of experience. The healthcare provider is registered in the NPI registry with number 1275295610 assigned on October 2021. The practitioner's primary taxonomy code is 363AS0400X. The provider is registered as an individual and her NPI record was last updated 4 years ago.
- NPI
- 1275295610
- Provider Name
- GABRIELLE SARA SAYAF PA-C
- Gender
- Female
- Entity Type
- Individual
- Location Address
- 75 FRANCIS ST BOSTON, MA 02115
- Location Phone
- (617) 732-5500
- Mailing Address
- 75 FRANCIS ST BOSTON, MA 02115
- Mailing Phone
- (617) 732-5500
- Medical School Name
- OTHER
- Graduation Year
- 2021
- Is Sole Proprietor?
- No
- Enumeration Date
- 10-13-2021
- Last Update Date
- 10-13-2021
- Code Navigator
Location Map
Secondary Locations
- 450 Brookline Ave
Boston, MA 02215
(617) 632-3000
Specialty - Primary Taxonomy
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
- Classification
Physician Assistant Surgical
- Taxonomy Code
- 363AS0400X
- Type
- Physician Assistants & Advanced Practice Nursing Providers
Medicare Participation & PECOS Enrollment Status
Gabrielle Sayaf is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.
Gabrielle Sayaf is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.
Is the provider registered in PECOS? Yes
PECOS PAC ID: 3375934060
What is the PECOS Associate Control ID?
A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.PECOS Enrollment ID: I20220107001256
What is the Provider Enrollment ID?
The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.Accepts Medicare Assignment? Yes
What does it mean "accepts medicare assignment"?
When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes
Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes
Eligible to Order or Refer a Home Health Agency (HHA): Yes
Eligible to Order or Refer Power Mobility Devices: Yes
Find Provider Hospital Affiliations - Privileges
Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.
Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Gabrielle Sayaf is affiliated with the following medical facilities:
Hospital Name | Address | Phone | Hospital Type | Overall Rating |
---|---|---|---|---|
BRIGHAM AND WOMEN'S HOSPITAL | 75 FRANCIS STREET BOSTON, MA 02115 | (617) 732-5500 | Acute Care Hospitals | |
FAULKNER HOSPITAL-BRIGHAM AND WOMEN'S | 1153 CENTRE STREET BOSTON, MA 02130 | (617) 983-7000 | Acute Care Hospitals |
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NPI Validation Check Digit Calculation
The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.
Start with the original NPI number, the last digit is the check digit and is not used in the calculation. | |||||||||
1 | 2 | 7 | 5 | 2 | 9 | 5 | 6 | 1 | 0 |
Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
2 | 2 | 14 | 5 | 4 | 9 | 10 | 6 | 2 | |
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
2 + 2 + 1 + 4 + 5 + 4 + 9 + 1 + 0 + 6 + 2 + 24 = 60 | |||||||||
Step 3: because the number obtained in step 2 ends in zero, the check digit is zero. | |||||||||
0 |
The NPI number 1275295610 is valid because the calculated check digit 0 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
NPI | Name / Type | Taxonomy | Address |
---|---|---|---|
1740284702 | DR. PO-SHUN LEE MD Individual | Internal Medicine (Pulmonary Disease) | 75 FRANCIS ST BRIGHAM & WOMEN'S HOSPITAL, PULMONARY & CRITICAL CARE BOSTON, MA 02115 (617) 355-9012 |
1629074760 | DR. CORNELIUS A SULLIVAN MD Individual | Anesthesiology | 75 FRANCIS ST DEPARTMENT OF ANESTHESIOLOGY CWN L2 BOSTON, MA 02115 (617) 732-5500 |
1164429056 | MRS. CHRISTIE J LUCENTE PA Individual | Physician Assistant | 75 FRANCIS ST BOSTON, MA 02115 (617) 732-5500 |
1316939028 | VERA STEWART FRANKLIN M.D. Individual | Radiology (Diagnostic Radiology) | 75 FRANCIS ST BOSTON, MA 02115 (508) 862-5379 |
1477545143 | DR. ALISON FIFE MD Individual | Psychiatry & Neurology (Psychiatry) | 75 FRANCIS ST BOSTON, MA 02115 (617) 732-6750 |
1477548394 | RUSSELL ALAN BLINDER M.D. Individual | Radiology (Diagnostic Radiology) | 75 FRANCIS ST RADIOLOGY, BRIGHAM AND WOMEN'S HOSPITAL BOSTON, MA 02115 (617) 632-3306 |
1912993577 | MIGUEL JOSE DIVO MD Individual | Internal Medicine (Pulmonary Disease) | 75 FRANCIS ST PULMONARY DIVISION BRIGHAM AND WOMEN'S HOSPITAL BOSTON, MA 02115 (857) 307-0310 |
1922094234 | CHRISTOPH ANDREAS BINKERT M.D. Individual | Radiology (Vascular & Interventional Radiology) | 75 FRANCIS ST RADIOLOGY, BRIGHAM AND WOMEN'S HOSPITAL BOSTON, MA 02115 (617) 732-7257 |
1689660532 | DONALD P GOLDSTEIN MD Individual | Obstetrics & Gynecology (Gynecologic Oncology) | 75 FRANCIS ST BRIGHAM AND WOMEN'S HOSPITAL BOSTON, MA 02115 (617) 732-8843 |
1982691044 | LAMBROS ZELLOS MD MPH Individual | Thoracic Surgery (Cardiothoracic Vascular Surgery) | 75 FRANCIS ST BOSTON, MA 02115 (617) 732-7696 |
1063409126 | CHRISTOPHER THOMAS DUCKO MD Individual | Thoracic Surgery (Cardiothoracic Vascular Surgery) | 75 FRANCIS ST BOSTON, MA 02115 (617) 732-6824 |
1659369460 | PROF. ELAZER R. EDELMAN M.D., PH.D. Individual | Internal Medicine (Cardiovascular Disease) | 75 FRANCIS ST BOSTON, MA 02115 (617) 253-1569 |
1740278951 | JOANNE M FOODY MD Individual | Internal Medicine (Cardiovascular Disease) | 75 FRANCIS ST BOSTON, MA 02115 (857) 307-1989 |
1235127432 | DR. PAUL J ANDERSON M.D., PH.D. Individual | Internal Medicine (Rheumatology) | 75 FRANCIS ST BOSTON, MA 02115 (617) 732-5325 |
1962491589 | MS. PAMELA D GERROL M.S. Individual | Genetic Counselor, MS | 75 FRANCIS ST BWH/ASBI-3/CFMPG BOSTON, MA 02115 (617) 732-4208 |
1669461810 | DR. AARON B WAXMAN M.D., PH.D Individual | Internal Medicine (Pulmonary Disease) | 75 FRANCIS ST PBB CLINICS-3 BOSTON, MA 02115 (617) 525-9733 |
1013907641 | CHARLES POZNER MD Individual | Emergency Medicine | 75 FRANCIS ST BRIGHAM AND WOMENS HOSPITAL DEPT OF EMERGENCY MEDICINE BOSTON, MA 02115 (617) 732-5640 |
1992795520 | SAMUEL ZACHARY GOLDHABER Individual | Internal Medicine (Cardiovascular Disease) | 75 FRANCIS ST CARDIOVASCULAR DIVISION, BRIGHAM AND WOMEN'S HOSPITAL BOSTON, MA 02115 (617) 732-7566 |
1437149184 | DR. MARK WILLIAM FRIEDBERG M.D. Individual | Internal Medicine | 75 FRANCIS ST BOSTON, MA 02115 (617) 732-6047 |
1699765883 | DR. ANNA ELIZABETH RUTHERFORD MD, MPH Individual | Internal Medicine (Gastroenterology) | 75 FRANCIS ST DIVISION OF GASTROENTEROLOGY, HEPATOLOGY & ENDOSCOPY BOSTON, MA 02115 (617) 732-6389 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1275295610, enumerated in the NPI registry as an "individual" on October 13, 2021
The provider is located at 75 Francis St Boston, Ma 02115 and the phone number is (617) 732-5500
The provider's speciality is Physician Assistant with taxonomy code 363AS0400X with a focus in Surgical
The provider has more than 5 years of experience.
Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.
The practitioner is affiliated to the following hospital(s): BRIGHAM AND WOMEN'S HOSPITAL and FAULKNER HOSPITAL-BRIGHAM AND WOMEN'S. Hospital affiliations are identified through self-reporting data and service claims based on the place of service.
This NPI record was last updated on October 13, 2021. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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