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ISABELLA GLORIA SILVESTRE MD
NPI 1114504149
Obstetrics & Gynecology in Worcester, MA

Active since March 25, 2021PECOS EnrolledAccepts Medicare Assignment
123 SUMMER ST STE 150S, WORCESTER, MA 01608(508) 368-3110(508) 368-3113 Get Directions Write a Review

NPPES record last updated: November 7, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Nov 7, 2025, Dec 3, 2021, Mar 25, 2021 (3 updates tracked since 2021).

About Isabella Gloria Silvestre Md NPPES

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

ISABELLA GLORIA SILVESTRE MD (NPI 1114504149) is an individual obstetrics & gynecology provider in Worcester, Massachusetts, licensed in Massachusetts (1023380) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS, is affiliated with St Vincent Hospital, and is a graduate of Cooper Medical College (2017).

NPPES Registry Identity

NPI1114504149
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameISABELLA GLORIA SILVESTRECredential: MD
Location Address123 SUMMER ST STE 150SWorcester, MA 01608-1216
Mailing Address5 Neponset StWorcester, MA 01606-2714 · (508) 368-3110 · Fax (508) 368-3113
Phone(508) 368-3110
Fax(508) 368-3113
Sole ProprietorNo
Medical School CMSCooper Medical CollegeGraduated 2017
Enumeration DateMarch 25, 2021
Last NPPES UpdateNovember 7, 20253 updates tracked since enumeration
NPPES CertifiedNovember 7, 2025
✔ NPI 1114504149 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 · 1023380
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.
123 SUMMER ST STE 150S, Worcester, MA 01608
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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

Isabella Gloria Silvestre 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 ID5092212910
PECOS Enrollment IDI20251008000401
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.

St Vincent Hospital

Acute Care Hospitals · Worcester, MA
2/5 CMS rating
OwnershipProprietary
CMS Certification Number220176
Location123 Summer StreetWorcester, MA 01608 · Worcester County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 01608 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
$134.47 typical visit price
range $58.86 – $177.36
Typical copayment $33.61 (range $14.71 – $44.34)
Most-billed visit code 99204
Established Patient
$73.22 typical visit price
range $19.11 – $144.84
Typical copayment $18.30 (range $4.77 – $36.21)
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 10

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

DR. RACHEL DRAPER DO
Obstetrics & Gynecology
123 SUMMER ST STE 150S
WORCESTER, MA 01608
Worcester County (508) 368-3110
AMANDA N SAINI D.O.
Obstetrics & Gynecology
123 SUMMER ST STE 150S
WORCESTER, MA 01608
Worcester County (508) 368-3110
ISABELLA SCARMACK
Physician Assistant
123 SUMMER ST STE 150S
WORCESTER, MA 01608
Worcester County (508) 368-3110
SUDHAKAR S RAO MD
Obstetrics & Gynecology
123 SUMMER ST STE 150S
WORCESTER, MA 01608
Worcester County (508) 368-3110
MICHELE MIOLA NP
Nurse Practitioner
123 SUMMER ST STE 150S
WORCESTER, MA 01608
Worcester County (508) 368-3110
JAMIE BARRETTE CNM
Advanced Practice Midwife
123 SUMMER ST STE 150S
WORCESTER, MA 01608
Worcester County (508) 368-3110
CHRISTINE CHEVALIER-HORGAN DO
Obstetrics & Gynecology
123 SUMMER ST STE 150S
WORCESTER, MA 01608
Worcester County (508) 368-3110
EMILY A SMITH NP
Student in an Organized Health Care Education/Training Program
123 SUMMER ST STE 150S
WORCESTER, MA 01608
Worcester County (508) 368-3110

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 Isabella Silvestre's NPI number?

The NPI number for Isabella Silvestre is 1114504149. It was assigned to this individual provider in the NPPES registry on March 25, 2021.

Where is Isabella Silvestre located?

Isabella Silvestre practices at 123 Summer St Ste 150S, Worcester, MA 01608. The listed phone number is (508) 368-3110.

What is Isabella Silvestre's specialty?

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

Is Isabella Silvestre enrolled in Medicare?

Yes. Isabella Silvestre 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.

Is Isabella Silvestre affiliated with any hospitals?

According to CMS data, Isabella Silvestre is affiliated with St Vincent Hospital.

When was this NPI record last updated?

The NPPES record for Isabella Silvestre was last updated on November 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.