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ABEDON ABE SAIZ MD
NPI 1477542934
Surgery in Lake Havasu City, AZ

Active since October 18, 2005PECOS EnrolledAccepts Medicare Assignment
15/100
CMS Quality Rating
90 RIVIERA DR, LAKE HAVASU CITY, AZ 86403(928) 453-2900(877) 864-6566 Get Directions Write a Review

NPPES record last updated: April 11, 2017. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Abedon Abe Saiz Md NPPES

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

ABEDON ABE SAIZ MD (NPI 1477542934) is an individual surgery provider in Lake Havasu City, Arizona, licensed in Arizona (24387) and active in the NPI registry since October 2005. He is enrolled in Medicare PECOS and is a graduate of University Of Arizona College Of Medicine (1989).

NPPES Registry Identity

NPI1477542934
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameABEDON ABE SAIZCredential: MD
Location Address90 RIVIERA DRLake Havasu City, AZ 86403-5716
Mailing Address90 Riviera DrLake Havasu City, AZ 86403-5716 · (928) 453-2900 · Fax (877) 864-6566
Phone(928) 453-2900
Fax(877) 864-6566
Sole ProprietorNo
Medical School CMSUniversity Of Arizona College Of MedicineGraduated 1989
Enumeration DateOctober 18, 2005
Last NPPES UpdateApril 11, 2017
✔ NPI 1477542934 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in AZ · 24387
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
Also ListedSurgery · Vascular SurgeryTaxonomy 2086S0129X · License 24387 (AZ)
90 RIVIERA DR, Lake Havasu City, AZ 86403
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Other Identifiers 3

Medicaid368557AZ
Medicare PINZ66785AZ
Medicare UPINF90041

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Arizona.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Abedon Abe Saiz 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 ID8022003490
PECOS Enrollment IDI20101104000223
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 Abedon Saiz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Rio Vista Surgical Associates, P.C.
Same address
Surgery
90 RIVIERA DR
Lake Havasu City, AZ 86403
  • Reassigned Medicare billing, Arizona enrollment
  • Medicare enrollment name: Rio Vista Surgical Associates PC
NPI 1699765834 (928) 453-2900

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 12

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.
307 services144 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
106 services66 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
92 services43 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
61 services61 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
50 services44 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
31 services31 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 86403 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
$85.89 typical visit price
range $55.44 – $168.60
Typical copayment $21.47 (range $13.86 – $42.15)
Most-billed visit code 99203
Established Patient
$69.24 typical visit price
range $17.72 – $137.41
Typical copayment $17.31 (range $4.43 – $34.35)
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.

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.

15/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality0
Improvement Activities40

Referred Medical Equipment & Supplies CMS DME claims 4

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Ostomy skin barrier, with flange (solid, flexible or accordion), with built-in convexity, any size, each A4373
DME-Orthotic Devices · category DF010N
1 supplier11 claims220 services$6.06 avg. paid by Medicare
Adhesive remover, wipes, any type, each A4456
DME-Medical/Surgical Supplies · category DA000N
1 supplier11 claims550 services$0.23 avg. paid by Medicare
Enteral feeding supply kit; pump fed, per day, includes but not limited to feeding/flushing syringe, administration set tubing, dressings, tape B4035
Other-Enteral and Parenteral · category OB006N
1 supplier12 claims354 services$7.51 avg. paid by Medicare
Enteral formula, nutritionally complete, calorically dense (equal to or greater than 1.5 kcal/ml) with intact nutrients, includes proteins, fats, carbohydrates, vitamins and minerals, may include fiber, administered through an enteral feeding tube, 100 calories = 1 unit B4152
Other-Enteral and Parenteral · category OB006N
1 supplier12 claims5,027 services$0.37 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

HAVASU FOOT & ANKLE CENTER
Durable Medical Equipment & Medical Supplies
90 RIVIERA DR
LAKE HAVASU CITY, AZ 86403
Mohave County (928) 855-7800
HAVASU FOOT & ANKLE CENTER
Clinic/Center (Ambulatory Surgical)
90 RIVIERA DR
LAKE HAVASU CITY, AZ 86403
Mohave County (928) 855-7800
ROBERT H NOVACK DPM
Podiatrist
90 RIVIERA DR
LAKE HAVASU CITY, AZ 86403
Mohave County (928) 855-7800
RIO VISTA SURGICAL ASSOCIATES, P.C.
Surgery
90 RIVIERA DR
LAKE HAVASU CITY, AZ 86403
Mohave County (928) 453-2900

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 Abedon Saiz's NPI number?

The NPI number for Abedon Saiz is 1477542934. It was assigned to this individual provider in the NPPES registry on October 18, 2005.

Where is Abedon Saiz located?

Abedon Saiz practices at 90 Riviera Dr, Lake Havasu City, AZ 86403. The listed phone number is (928) 453-2900.

What is Abedon Saiz's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Abedon Saiz enrolled in Medicare?

Yes. Abedon Saiz 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.

Which organization bills Medicare for Abedon Saiz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Abedon Saiz reassigns Medicare benefits to Rio Vista Surgical Associates, P.C. (Lake Havasu City, AZ). 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 Abedon Saiz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Abedon Saiz accept?

Health plans from Blue Cross Blue Shield of Arizona list Abedon Saiz 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 Abedon Saiz was last updated on April 11, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.