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TERESA E SHIELDS-SZABO MD
NPI 1578677985
Family Medicine in Foothill Ranch, CA

Active since August 19, 2006PECOS Enrolled
26795 PORTOLA PKWY, FOOTHILL RANCH, CA 92610(949) 829-9403(949) 829-9422 Get Directions Write a Review

NPPES record last updated: November 10, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Nov 10, 2021, Oct 28, 2020, May 13, 2019 and 1 more (4 updates tracked since 2018).

About Teresa E Shields-szabo Md NPPES

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

TERESA E SHIELDS-SZABO MD (NPI 1578677985) is an individual family medicine provider in Foothill Ranch, California, licensed in Colorado (39601) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1578677985
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameTERESA E SHIELDS-SZABOCredential: MD
Location Address26795 PORTOLA PKWYFoothill Ranch, CA 92610-1713
Mailing Address26795 Portola PkwyFoothill Ranch, CA 92610-1713 · (949) 829-9403 · Fax (949) 829-9422
Phone(949) 829-9403
Fax(949) 829-9422
Sole ProprietorNo
Enumeration DateAugust 19, 2006
Last NPPES UpdateNovember 10, 20214 updates tracked since enumeration
NPPES CertifiedNovember 10, 2021
✔ NPI 1578677985 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CO · 39601
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
26795 PORTOLA PKWY, Foothill Ranch, CA 92610
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Other Names 1

Former Name (1)Dr. Teresa E Shields Md

Other Identifiers 1

Other39601CO · State Board

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Teresa E Shields-szabo Md 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.

Areas of Expertise CMS Part B claims 2

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 moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
49 services40 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
22 services20 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92610 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

Reported Quality Measures

e-Prescribing
At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.
96%1,722 patients4/55-star benchmark: 99%
Health Information Exchange
The MIPS eligible clinician that transitions or refers their patient to another setting of care or health care clinician (1) uses CEHRT to create a summary of care record; and (2) electronically transmits such summary to a receiving health care clinician for…
82%273 patients4/55-star benchmark: 88%
Medication Reconciliation
The MIPS eligible clinician performs medication reconciliation for at least one transition of care in which the patient is transitioned into the care of the MIPS eligible clinician.
99%126 patients4/55-star benchmark: 100%
Patient-Specific Education
The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.
82%319 patients4/55-star benchmark: 97%
Provide Patient Access
At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold…
70%319 patients3/55-star benchmark: 100%
Secure Messaging
For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of CEHRT to the patient (or the patient-authorized representative), or in response to a secure…
35%319 patients2/55-star benchmark: 89%
View, Download, or Transmit (VDT)
At least one patient seen by the MIPS eligible clinician during the performance period (or patient-authorized representative) views, downloads or transmits their health information to a third party during the performance period.
36%319 patients
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

PHILLIP NELSON CECCHINI M.D
Family Medicine
26795 PORTOLA PKWY
FOOTHILL RANCH, CA 92610
Orange County (949) 829-9403
MICHAEL DALE STOUDER M.D.
Family Medicine
26795 PORTOLA PKWY
FOOTHILL RANCH, CA 92610
Orange County (949) 829-9403
JUSTIN ZUBAK MD
Family Medicine
26795 PORTOLA PKWY
FOOTHILL RANCH, CA 92610
Orange County (833) 770-9933
NANCY ARMANIOUS MD
Family Medicine
26795 PORTOLA PKWY
FOOTHILL RANCH, CA 92610
Orange County (949) 829-9403

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 Teresa Shields-szabo's NPI number?

The NPI number for Teresa Shields-szabo is 1578677985. It was assigned to this individual provider in the NPPES registry on August 19, 2006. The provider is also known as Dr. Teresa E Shields MD.

Where is Teresa Shields-szabo located?

Teresa Shields-szabo practices at 26795 Portola Pkwy, Foothill Ranch, CA 92610. The listed phone number is (949) 829-9403.

What is Teresa Shields-szabo's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Teresa Shields-szabo enrolled in Medicare?

Yes. Teresa Shields-szabo is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Teresa Shields-szabo was last updated on November 10, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.