DR. ELLEN CAYMAN PACSON M.D.
NPI 1184940678
Family Medicine in Riverside, CA

Q: What is Ellen Pacson's NPI number?

The NPI number for Ellen Pacson is 1184940678. It was assigned to this individual provider in the NPPES registry on April 9, 2010.

Q: What is Ellen Pacson's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Ellen Pacson was last updated on December 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.

Active since April 09, 2010PECOS Enrolled

10800 MAGNOLIA AVEBUE, RIVERSIDE, CA 92505(951) 353-4619(951) 353-5838 Get Directions Write a Review

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

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About Dr. Ellen Cayman Pacson M.d. NPPES

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

DR. ELLEN CAYMAN PACSON M.D. (NPI 1184940678) is an individual family medicine provider in Riverside, California, licensed in California (A123136) and active in the NPI registry since April 2010. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1184940678

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameDR. ELLEN CAYMAN PACSONCredential: M.D.

Location Address10800 MAGNOLIA AVEBUERiverside, CA 92505-9288

Mailing Address2055 Kellogg AveCorona, CA 92879-3111 · (866) 984-7483 · Fax (951) 600-3469

Phone(951) 353-4619

Fax(951) 353-5838

Sole ProprietorNo

Enumeration DateApril 9, 2010

Last NPPES UpdateDecember 10, 2021

NPPES CertifiedDecember 6, 2021

✔ NPI 1184940678 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 · A123136

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

10800 MAGNOLIA AVEBUE, Riverside, CA 92505

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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. Ellen Cayman Pacson 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92505 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

$91.88 typical visit price

range $59.60 – $179.42

Typical copayment $22.97 (range $14.90 – $44.85)

Most-billed visit code 99203

Established Patient

$104.64 typical visit price

range $19.37 – $146.42

Typical copayment $26.16 (range $4.84 – $36.60)

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.

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 Ellen Pacson's NPI number?

The NPI number for Ellen Pacson is 1184940678. It was assigned to this individual provider in the NPPES registry on April 9, 2010.

Where is Ellen Pacson located?

Ellen Pacson practices at 10800 Magnolia Avebue, Riverside, CA 92505. The listed phone number is (951) 353-4619.

What is Ellen Pacson's specialty?

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

Is Ellen Pacson enrolled in Medicare?

Yes. Ellen Pacson is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Ellen Pacson was last updated on December 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.