ISABELA C. SABA OSTA MD
NPI 1891358214
Internal Medicine in East Providence, RI

Q: What is Isabela Saba Osta's NPI number?

The NPI number for Isabela Saba Osta is 1891358214. It was assigned to this individual provider in the NPPES registry on April 22, 2019.

Q: What is Isabela Saba Osta's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Isabela Saba Osta was last updated on July 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.

Active since April 22, 2019PECOS EnrolledAccepts Medicare Assignment

900 WARREN AVE STE 400, EAST PROVIDENCE, RI 02914(401) 331-1221(401) 751-8003 Get Directions Write a Review

NPPES record last updated: July 25, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 14, 2025, Oct 11, 2024, Jul 25, 2022 and 1 more (4 updates tracked since 2019).

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About Isabela C. Saba Osta Md NPPES

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

ISABELA C. SABA OSTA MD (NPI 1891358214) is an individual internal medicine provider in East Providence, Rhode Island, licensed in Rhode Island (MD18649) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS, is affiliated with The Miriam Hospital, and maintains a secondary practice location in Providence.

NPPES Registry Identity

NPI1891358214

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameISABELA C. SABA OSTACredential: MD

Location Address900 WARREN AVE STE 400East Providence, RI 02914-1430

Mailing Address10 Davol Sq Ste 300Providence, RI 02903-4754 · (401) 444-6779 · Fax (401) 444-6912

Phone(401) 331-1221

Fax(401) 751-8003

Sole ProprietorNo

Medical School CMSOtherGraduated 2013

Enumeration DateApril 22, 2019

Last NPPES UpdateJuly 25, 20254 updates tracked since enumeration

NPPES CertifiedJuly 25, 2025

✔ NPI 1891358214 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in RI · MD18649

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

900 WARREN AVE STE 400, East Providence, RI 02914

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Secondary Practice Location 1

Location 11 Warren WayProvidence, RI 02905-5000 · Phone (401) 444-0530 · Fax (401) 444-0423

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

Isabela C. Saba Osta 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 ID6305213729

PECOS Enrollment IDI20221027002088

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.

The Miriam Hospital

Acute Care Hospitals · Providence, RI

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number410012

Location164 Summit AvenueProvidence, RI 02906 · Providence County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02914 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

$134.17 typical visit price

range $58.57 – $177.03

Typical copayment $33.54 (range $14.64 – $44.25)

Most-billed visit code 99204

Established Patient

$103.10 typical visit price

range $18.92 – $144.38

Typical copayment $25.77 (range $4.73 – $36.09)

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 13

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

DR. KAREN R. SMIGEL MD

Family Medicine