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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.

KATARINA MANSOUR DO
NPI 1851093389
Family Medicine in Carlsbad, CA

Active since March 20, 2023PECOS Enrolled
7740 EL CAMINO REAL STE F, CARLSBAD, CA 92009(888) 663-6331(415) 252-7176 Get Directions Write a Review

NPPES record last updated: September 9, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 9, 2026, Mar 20, 2023 (2 updates tracked since 2023).

About Katarina Mansour Do NPPES

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

KATARINA MANSOUR DO (NPI 1851093389) is an individual family medicine provider in Carlsbad, California, licensed in California (25439) and active in the NPI registry since March 2023. She is enrolled in Medicare PECOS and maintains a secondary practice location in St Petersburg.

NPPES Registry Identity

NPI1851093389
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameKATARINA MANSOURCredential: DO
Location Address7740 EL CAMINO REAL STE FCarlsbad, CA 92009-8514
Mailing Address1 Embarcadero Ctr Ste 1900San Francisco, CA 94111-3723
Phone(888) 663-6331
Fax(415) 252-7176
Sole ProprietorNo
Enumeration DateMarch 20, 2023
Last NPPES UpdateSeptember 9, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 9, 2026
✔ NPI 1851093389 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 CA · 25439
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 ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
7740 EL CAMINO REAL STE F, Carlsbad, CA 92009
Open in Google Maps ↗

Secondary Practice Location 1

Location 16500 38th Ave NSt Petersburg, FL 33710-1629 · Phone (248) 872-9809

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Katarina Mansour Do 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 Reassignment

Medicare enrollment records show Katarina Mansour reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

One Medical Group, Inc
26 mi
Family Medicine
1230 COLUMBIA ST STE 100
San Diego, CA 92101
  • Reassigned Medicare billing, California enrollment
  • 291 clinicians in this Medicare group
NPI 1801666904 (619) 232-3500

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92009 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
$94.87 typical visit price
range $62.10 – $184.71
Typical copayment $23.71 (range $15.52 – $46.17)
Most-billed visit code 99203
Established Patient
$108.42 typical visit price
range $20.62 – $151.42
Typical copayment $27.10 (range $5.15 – $37.85)
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 10

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

ROBERT LP KNIGHT DO
Family Medicine
7740 EL CAMINO REAL STE F
CARLSBAD, CA 92009
San Diego County (888) 663-6331
KAITLYN T HAMMER LMFT
Marriage & Family Therapist
7740 EL CAMINO REAL STE F
CARLSBAD, CA 92009
San Diego County (888) 663-6331
DR. MAURICIO A MARTINEZ MD
Family Medicine
7740 EL CAMINO REAL STE F
CARLSBAD, CA 92009
San Diego County (888) 663-6331
DR. JOHN DANIEL AWAD M.D.
Family Medicine
7740 EL CAMINO REAL STE F
CARLSBAD, CA 92009
San Diego County (760) 383-2352
KAYLA CHRISTINE SPRING PA
Physician Assistant
7740 EL CAMINO REAL STE F
CARLSBAD, CA 92009
San Diego County (619) 232-3500
ANDREW E BERTAGNOLLI PH D
Psychologist (Clinical)
7740 EL CAMINO REAL STE F
CARLSBAD, CA 92009
San Diego County (888) 663-6331
KATHLEEN CARLSON NP
Nurse Practitioner
7740 EL CAMINO REAL STE F
CARLSBAD, CA 92009
San Diego County (619) 232-3500
RICHARD STEPHEN LEBANO MD
Family Medicine
7740 EL CAMINO REAL STE F
CARLSBAD, CA 92009
San Diego County (888) 663-6331

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 Katarina Mansour's NPI number?

The NPI number for Katarina Mansour is 1851093389. It was assigned to this individual provider in the NPPES registry on March 20, 2023.

Where is Katarina Mansour located?

Katarina Mansour practices at 7740 El Camino Real Ste F, Carlsbad, CA 92009. The listed phone number is (888) 663-6331.

What is Katarina Mansour's specialty?

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

Is Katarina Mansour enrolled in Medicare?

Yes. Katarina Mansour is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Katarina Mansour's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Katarina Mansour reassigns Medicare benefits to One Medical Group, Inc (San Diego, CA). The 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 Katarina Mansour's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Katarina Mansour was last updated on September 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 51 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.