1. Home
  2. Directory
  3. California
  4. Orange
  5. Family Medicine
  6. NPI Profile

DR. LORRAINE METZLER-SZABO M.D.
NPI 1487695441
Family Medicine in Orange, CA

Active since June 09, 2006PECOS Enrolled
2601 E CHAPMAN AVE, ORANGE, CA 92869(714) 633-0011 Get Directions Write a Review

NPPES record last updated: February 14, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Lorraine Metzler-szabo M.d. NPPES

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

DR. LORRAINE METZLER-SZABO M.D. (NPI 1487695441) is an individual family medicine provider in Orange, California, licensed in Louisiana (024822) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS and maintains a secondary practice location in Carlsbad.

NPPES Registry Identity

NPI1487695441
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameDR. LORRAINE METZLER-SZABOCredential: M.D.
Location Address2601 E CHAPMAN AVEOrange, CA 92869-3206
Mailing Address101 Cannon RdCarlsbad, CA 92008-4300
Phone(714) 633-0011
Sole ProprietorYes
Enumeration DateJune 9, 2006
Last NPPES UpdateFebruary 14, 2020
✔ NPI 1487695441 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in LA · 024822
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.
Also ListedEmergency MedicineTaxonomy 207P00000X · License C160828 (CA)
2601 E CHAPMAN AVE, Orange, CA 92869
Open in Google Maps ↗

Secondary Practice Location 1

Location 1101 Cannon RdCarlsbad, CA 92008-4300 · Phone (504) 874-2434

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CHRISTUS Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Lorraine Metzler-szabo 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.

Medicare Billing Reassignments

8

Medicare enrollment records show Lorraine Metzler-szabo reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Can Emergency Physicians Medical Group Inc
4.0 mi
Emergency Medicine
14662 NEWPORT AVE
Tustin, CA 92780
  • Reassigned Medicare billing, California enrollment
  • 121 clinicians in this Medicare group
NPI 1386018356 (714) 619-7700
Providence Facey Medical Foundation
10 mi
Multi-Specialty
57 PRISM
Irvine, CA 92618
  • Reassigned Medicare billing, California enrollment
  • 684 clinicians in this Medicare group
NPI 1891348447 (818) 847-6881
California Hospitalists Emergency Physicians Medical Group Inc
16 mi
Emergency Medicine
13222 BLOOMFIELD AVE
Norwalk, CA 90650
  • Reassigned Medicare billing, California enrollment
  • 55 clinicians in this Medicare group
NPI 1760648539 (747) 283-1809
Seven Star Hospital Associates Inc.
49 mi
Anesthesiology
1117 E DEVONSHIRE AVE
Hemet, CA 92543
  • Reassigned Medicare billing, California enrollment
  • 255 clinicians in this Medicare group
NPI 1407459506 (951) 652-2811
Apex Emergency Medical Group, Inc.
50 mi
Emergency Medicine
1117 E DEVONSHIRE AVE
Hemet, CA 92543
  • Reassigned Medicare billing, California enrollment
  • 129 clinicians in this Medicare group
NPI 1265711089 (951) 652-2811
Sonoma Valley Emergency Physicians Medical Group, Inc
405 mi
Emergency Medicine
347 ANDRIEUX ST
Sonoma, CA 95476
  • Reassigned Medicare billing, California enrollment
  • 112 clinicians in this Medicare group
NPI 1710164629 (330) 493-4443
Highland Emergency Group, LLC
1,398 mi
Emergency Medicine
1453 E BERT KOUNS INDUSTRIAL LOOP
Shreveport, LA 71105
  • Reassigned Medicare billing, Louisiana enrollment
  • 90 clinicians in this Medicare group
NPI 1154913861 (318) 681-4500
Sound Physicians Emergency Medicine Of Louisiana Inc
1,461 mi
Emergency Medicine
524 DR MICHAEL DEBAKEY DR
Lake Charles, LA 70601
  • Reassigned Medicare billing, Louisiana enrollment
  • 119 clinicians in this Medicare group
NPI 1396253407 (318) 681-4500

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
18 services18 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
14 services14 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
12 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92869 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.

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.

GARY BENNETT M.D. INC
Anesthesiology (Pain Medicine)
2601 E CHAPMAN AVE
ORANGE, CA 92869
Orange County (714) 633-0011
CHAPMAN MEDICAL CENTER INC
Pharmacy (Institutional Pharmacy)
2601 E CHAPMAN AVE
ORANGE, CA 92869
Orange County (714) 633-0011
MIS SOLUTIONS, LLC
General Acute Care Hospital
2601 E CHAPMAN AVE
ORANGE, CA 92869
Orange County (310) 463-3619
USHA DESAI RNFA
Registered Nurse (Registered Nurse First Assistant)
2601 E CHAPMAN AVE
ORANGE, CA 92869
Orange County (714) 633-0011
CHRISTOS KALATZIS MD
Anesthesiology
2601 E CHAPMAN AVE
ORANGE, CA 92869
Orange County (714) 633-0011
ANITA H WANG MD
Emergency Medicine
2601 E CHAPMAN AVE
ORANGE, CA 92869
Orange County (714) 633-0011
ACUTE CARE MEDICAL GROUP OF ORANGE INC
Emergency Medicine
2601 E CHAPMAN AVE
ORANGE, CA 92869
Orange County (714) 633-0011
CHAPMAN GLOBAL MEDICAL CENTER, INC
Rehabilitation, Substance Use Disorder Unit
2601 E CHAPMAN AVE
ORANGE, CA 92869
Orange County (714) 633-0011

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 Lorraine Metzler-szabo's NPI number?

The NPI number for Lorraine Metzler-szabo is 1487695441. It was assigned to this individual provider in the NPPES registry on June 9, 2006.

Where is Lorraine Metzler-szabo located?

Lorraine Metzler-szabo practices at 2601 E Chapman Ave, Orange, CA 92869. The listed phone number is (714) 633-0011.

What is Lorraine Metzler-szabo's specialty?

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

Is Lorraine Metzler-szabo enrolled in Medicare?

Yes. Lorraine Metzler-szabo is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Lorraine Metzler-szabo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lorraine Metzler-szabo reassigns Medicare benefits to 8 organizations: Can Emergency Physicians Medical Group Inc (Tustin, CA), Providence Facey Medical Foundation (Irvine, CA), California Hospitalists Emergency Physicians Medical Group Inc (Norwalk, CA), Seven Star Hospital Associates Inc. (Hemet, CA), Apex Emergency Medical Group, Inc. (Hemet, CA) and 3 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Lorraine Metzler-szabo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Lorraine Metzler-szabo accept?

Health plans from CHRISTUS Health Plan list Lorraine Metzler-szabo 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 Lorraine Metzler-szabo was last updated on February 14, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.