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SHARON S MARGULIES M.D.
NPI 1144268434
Obstetrics & Gynecology in Wellesley, MA

Active since June 02, 2006PECOS EnrolledAccepts Medicare Assignment
30 WASHINGTON STREET, ABOUT WOMEN BY WOMEN, PC, WELLESLEY, MA 02481(781) 263-0033(781) 263-0098 Get Directions Write a Review

NPPES record last updated: January 14, 2014. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Sharon S Margulies M.d. NPPES

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

SHARON S MARGULIES M.D. (NPI 1144268434) is an individual obstetrics & gynecology provider in Wellesley, Massachusetts, licensed in Massachusetts (59528) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, is affiliated with Newton-wellesley Hospital, and is a graduate of Boston University School Of Medicine (1984).

NPPES Registry Identity

NPI1144268434
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameSHARON S MARGULIESCredential: M.D.
Location Address30 WASHINGTON STREET, ABOUT WOMEN BY WOMEN, PCWellesley, MA 02481-5568
Mailing Address30 Washington Street, About Women By Women, PcWellesley, MA 02481-5568 · (781) 263-0033 · Fax (781) 263-0098
Phone(781) 263-0033
Fax(781) 263-0098
Sole ProprietorNo
Medical School CMSBoston University School Of MedicineGraduated 1984
Enumeration DateJune 2, 2006
Last NPPES UpdateJanuary 14, 2014
✔ NPI 1144268434 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in MA · 59528
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
30 WASHINGTON STREET, Wellesley, MA 02481
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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, Taro Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Sharon S Margulies M.d. 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 ID3971493545
PECOS Enrollment IDI20041004000901
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.

Medicare Billing Reassignment

Medicare enrollment records show Sharon Margulies reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

About Women By Women A Professional Corporation
Same address
Obstetrics & Gynecology
30 WASHINGTON STREET, ABOUT WOMEN BY WOMEN
Wellesley, MA 02481
  • Reassigned Medicare billing, Massachusetts enrollment
  • 12 clinicians in this Medicare group
NPI 1609881564 (781) 263-0033

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 4

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 low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
94 services64 patients
Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101
This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.
64 services64 patients
Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory Q0091
A Papanicolaou smear, often called a Pap smear, is a test to check for changes in cells. A small sample is gently collected from the lower region and sent to a lab for examination. This helps in early detection of potential health issues.
20 services20 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
15 services15 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 02481 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
$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 4

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

MARY MAXWELL NURSE PRACTITIONER
Nurse Practitioner (Obstetrics & Gynecology)
30 WASHINGTON STREET, ABOUT WOMEN BY WOMEN
WELLESLEY, MA 02481
Norfolk County (781) 263-0033
SIBEL NEFISE BESSIM MD
Obstetrics & Gynecology
30 WASHINGTON STREET, ABOUT WOMEN BY WOMEN
WELLESLEY, MA 02481
Norfolk County (781) 263-0033
ABOUT WOMEN BY WOMEN A PROFESSIONAL CORPORATION
Obstetrics & Gynecology
30 WASHINGTON STREET, ABOUT WOMEN BY WOMEN
WELLESLEY, MA 02481
Norfolk County (781) 263-0033
MEGAN LYDON DOLAN NP
Nurse Practitioner (Obstetrics & Gynecology)
30 WASHINGTON STREET, ABOUT WOMEN BY WOMEN
WELLESLEY, MA 02481
Norfolk County (781) 263-0033

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 Sharon Margulies's NPI number?

The NPI number for Sharon Margulies is 1144268434. It was assigned to this individual provider in the NPPES registry on June 2, 2006.

Where is Sharon Margulies located?

Sharon Margulies practices at 30 Washington Street About Women By Women, PC, Wellesley, MA 02481. The listed phone number is (781) 263-0033.

What is Sharon Margulies's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Sharon Margulies enrolled in Medicare?

Yes. Sharon Margulies 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.

Which organization bills Medicare for Sharon Margulies's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sharon Margulies reassigns Medicare benefits to About Women By Women A Professional Corporation (Wellesley, MA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Sharon Margulies's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sharon Margulies accept?

Health plans from Anthem Blue Cross and Blue Shield and Taro Health list Sharon Margulies 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 Sharon Margulies affiliated with any hospitals?

According to CMS data, Sharon Margulies 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 Sharon Margulies was last updated on January 14, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.