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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. SILVIA NATALIA JAIMES OCAZIONEZ M.D
NPI 1881867646
Pediatrics in Boston, MA

Active since April 11, 2008PECOS Enrolled
75 FRANCIS ST, BOSTON, MA 02115(617) 732-6873 Get Directions Write a Review

NPPES record last updated: July 21, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 21, 2026, Jan 15, 2020, Dec 28, 2018 (3 updates tracked since 2018).

About Dr. Silvia Natalia Jaimes Ocazionez M.d NPPES

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

DR. SILVIA NATALIA JAIMES OCAZIONEZ M.D (NPI 1881867646) is an individual pediatrics provider in Boston, Massachusetts, licensed in Massachusetts (286191) and active in the NPI registry since April 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1881867646
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDR. SILVIA NATALIA JAIMES OCAZIONEZCredential: M.D
Location Address75 FRANCIS STBoston, MA 02115-6110
Mailing Address55 Fruit StBoston, MA 02114-2621
Phone(617) 732-6873
Sole ProprietorNo
Enumeration DateApril 11, 2008
Last NPPES UpdateJuly 21, 20263 updates tracked since enumeration
NPPES CertifiedJuly 21, 2026
✔ NPI 1881867646 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
Licenses✔ Licensed in MA · 286191✔ Licensed in VA · 0101255477✔ Licensed in NC · 2007-01195
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
75 FRANCIS ST, Boston, MA 02115
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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 (PECOS)

Dr. Silvia Natalia Jaimes Ocazionez M.d is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

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
$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
$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.

RUMA RAJBHANDARI
Internal Medicine (Gastroenterology)
75 FRANCIS ST
BOSTON, MA 02115
Suffolk County (617) 525-6841
WENYA LINDA BI
Neurological Surgery
75 FRANCIS ST
BOSTON, MA 02115
Suffolk County (203) 645-9485
CHI YUEN CHAN M.D.
Student in an Organized Health Care Education/Training Program
75 FRANCIS ST
BOSTON, MA 02115
Suffolk County (617) 732-5500
JENNIFER MICHELLE THOMAS MD
Radiology (Diagnostic Radiology)
75 FRANCIS ST, DEPARTMENT OF RADIOLOGY
BOSTON, MA 02115
Suffolk County (617) 732-6248
GAURAV SHARMA M.D.
Surgery (Vascular Surgery)
75 FRANCIS ST, BRIGHAM AND WOMEN'S HOSPITAL
BOSTON, MA 02115
Suffolk County (951) 259-0890
DR. EUGENE RICHARDSON MD
Internal Medicine (Infectious Disease)
75 FRANCIS ST
BOSTON, MA 02115
Suffolk County (617) 732-8881
YEU-SHIN CINDY CHANG M.D., M.P.H.
Emergency Medicine
75 FRANCIS ST, BWH DEPT. OF EMERGENCY MEDICINE
BOSTON, MA 02115
Suffolk County (617) 732-8070
CARA L RICHARDS
Physician Assistant
75 FRANCIS ST
BOSTON, MA 02115
Suffolk County (617) 732-5500

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 Silvia Jaimes Ocazionez's NPI number?

The NPI number for Silvia Jaimes Ocazionez is 1881867646. It was assigned to this individual provider in the NPPES registry on April 11, 2008.

Where is Silvia Jaimes Ocazionez located?

Silvia Jaimes Ocazionez practices at 75 Francis St, Boston, MA 02115. The listed phone number is (617) 732-6873.

What is Silvia Jaimes Ocazionez's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Silvia Jaimes Ocazionez enrolled in Medicare?

Yes. Silvia Jaimes Ocazionez is registered in the Medicare PECOS enrollment system.

What insurance does Silvia Jaimes Ocazionez accept?

Health plans from Anthem Blue Cross and Blue Shield list Silvia Jaimes Ocazionez 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.

When was this NPI record last updated?

The NPPES record for Silvia Jaimes Ocazionez was last updated on July 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 31 days 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.