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GEORGE PISIMISIS MD
NPI 1538288311
Surgery - Vascular Surgery in Fullerton, CA

Active since March 29, 2007PECOS EnrolledAccepts Medicare Assignment
2720 N HARBOR BLVD STE 140, FULLERTON, CA 92835(657) 566-8800(657) 566-8810 Get Directions Write a Review

NPPES record last updated: February 28, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Feb 28, 2022, Feb 8, 2016 (2 updates tracked since 2016).

About George Pisimisis Md NPPES

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

GEORGE PISIMISIS MD (NPI 1538288311) is an individual vascular surgery provider in Fullerton, California, licensed in California (C175395) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS and is a graduate of Other (2000).

NPPES Registry Identity

NPI1538288311
Entity TypeIndividualMale
Primary Taxonomy2086S0129X
Provider Legal NameGEORGE PISIMISISCredential: MD
Location Address2720 N HARBOR BLVD STE 140Fullerton, CA 92835-2625
Mailing Address71780 San Jacinto Dr Bldg IRancho Mirage, CA 92270-5516 · (760) 568-3461 · Fax (760) 423-6273
Phone(657) 566-8800
Fax(657) 566-8810
Sole ProprietorNo
Medical School CMSOtherGraduated 2000
Enumeration DateMarch 29, 2007
Last NPPES UpdateFebruary 28, 20222 updates tracked since enumeration
NPPES CertifiedFebruary 28, 2022
✔ NPI 1538288311 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgery · Vascular SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code2086S0129X
License✔ Licensed in CA · C175395
Definition
A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.
2720 N HARBOR BLVD STE 140, Fullerton, CA 92835
Open in Google Maps ↗

Other Identifiers 2

MedicaidENROLLEDMN
Medicaid352728501TX

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

George Pisimisis Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9537236021
PECOS Enrollment IDI20230217001241
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 92835 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
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
Most-billed visit code 99213
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

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

HELEN JEONG FNP-BC
Nurse Practitioner (Family)
2720 N HARBOR BLVD STE 140
FULLERTON, CA 92835
Orange County (800) 827-4267

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 George Pisimisis's NPI number?

The NPI number for George Pisimisis is 1538288311. It was assigned to this individual provider in the NPPES registry on March 29, 2007.

Where is George Pisimisis located?

George Pisimisis practices at 2720 N Harbor Blvd Ste 140, Fullerton, CA 92835. The listed phone number is (657) 566-8800.

What is George Pisimisis's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Vascular Surgery, with taxonomy code 2086S0129X.

Is George Pisimisis enrolled in Medicare?

Yes. George Pisimisis is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for George Pisimisis was last updated on February 28, 2022. 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.