DR. MARGARET DUVIC D.O.
NPI 1740442151
Pediatrics in San Antonio, TX

Active since June 26, 2008PECOS Enrolled
315 N SAN SABA, 1075, SAN ANTONIO, TX 78207(210) 223-3543 Get Directions Write a Review

NPPES record last updated: November 15, 2011. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Margaret Duvic D.o. NPPES

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

DR. MARGARET DUVIC D.O. (NPI 1740442151) is an individual pediatrics provider in San Antonio, Texas, licensed in Texas (P0900) and active in the NPI registry since June 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1740442151
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDR. MARGARET DUVICCredential: D.O.
Location Address315 N SAN SABA, 1075San Antonio, TX 78207-3154
Mailing AddressPo Box 120427San Antonio, TX 78212-9627 · (210) 223-3543
Sole ProprietorNo
Enumeration DateJune 26, 2008
Last NPPES UpdateNovember 15, 2011
NPI 1740442151 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License Licensed in TX · P0900
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.
315 N SAN SABA, San Antonio, TX 78207

Other Identifiers 1

Medicaid283702301TX

Accepted 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. Margaret Duvic D.o. 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 78207 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
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
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.

Pediatrics
315 N SAN SABA, #1075
SAN ANTONIO, TX 78207
Dietitian, Registered
315 N SAN SABA, STE. 103
SAN ANTONIO, TX 78207
Internal Medicine (Nephrology)
315 N SAN SABA, SUITE 102
SAN ANTONIO, TX 78207
Obstetrics & Gynecology
315 N SAN SABA, #1180
SAN ANTONIO, TX 78207
Pediatrics
315 N SAN SABA, SUITE 1075
SAN ANTONIO, TX 78207
Dentist (General Practice)
315 N SAN SABA, SUITE 925
SAN ANTONIO, TX 78207
Pediatrics
315 N SAN SABA, #1075
SAN ANTONIO, TX 78207
Pediatrics
315 N SAN SABA, #1075
SAN ANTONIO, TX 78207

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 Margaret Duvic's NPI number?

The NPI number for Margaret Duvic is 1740442151. It was assigned to this individual provider in the NPPES registry on June 26, 2008.

Where is Margaret Duvic located?

Margaret Duvic practices at 315 N San Saba 1075, San Antonio, TX 78207. The listed phone number is (210) 223-3543.

What is Margaret Duvic's specialty?

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

Is Margaret Duvic enrolled in Medicare?

Yes. Margaret Duvic is registered in the Medicare PECOS enrollment system.

What insurance does Margaret Duvic accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 3 other insurers list Margaret Duvic 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 Margaret Duvic was last updated on November 15, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.