DR. REX CHANG MANAYAN M.D.
NPI 1649278599
Surgery - Vascular Surgery in Goodyear, AZ

Active since July 13, 2005PECOS EnrolledAccepts Medicare Assignment
13555 W MCDOWELL RD STE 210, GOODYEAR, AZ 85395(800) 991-6117(888) 812-8191 Get Directions Write a Review

NPPES record last updated: January 25, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Nov 13, 2025, Feb 15, 2025, Jan 25, 2023 and 2 more (5 updates tracked since 2019).

About Dr. Rex Chang Manayan M.d. NPPES

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

DR. REX CHANG MANAYAN M.D. (NPI 1649278599) is an individual vascular surgery provider in Goodyear, Arizona, licensed in Arizona (67209) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS and is a graduate of Tufts University School Of Medicine (1991).

NPPES Registry Identity

NPI1649278599
Entity TypeIndividualMale
Primary Taxonomy2086S0129X
Provider Legal NameDR. REX CHANG MANAYANCredential: M.D.
Location Address13555 W MCDOWELL RD STE 210Goodyear, AZ 85395-2628
Mailing Address3810 Northdale Blvd Ste 150Tampa, FL 33624-1871 · (813) 961-1331 · Fax (888) 850-8316
Fax(888) 812-8191
Sole ProprietorNo
Medical School CMSTufts University School Of MedicineGraduated 1991
Enumeration DateJuly 13, 2005
Last NPPES UpdateJanuary 25, 20235 updates tracked since enumeration
NPPES CertifiedJanuary 25, 2023
NPI 1649278599 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtySurgery · Vascular SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code2086S0129X
Licenses Licensed in AZ · 67209 Licensed in CO · DR.0059259
Definition
A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.
Also ListedSurgeryTaxonomy 208600000X · License G86289 (CA)
13555 W MCDOWELL RD STE 210, Goodyear, AZ 85395

Other Identifiers 1

Medicaid154997AZ

Accepted Insurance

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

Dr. Rex Chang Manayan M.d. 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 ID8224009139
PECOS Enrollment IDI20220809001147, I20260120001075
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.

Areas of Expertise CMS Part B claims 8

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 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.
545 services111 patients
Chemical destruction of first incompetent vein of arm or leg using imaging guidance 36482
This procedure involves using a chemical to close off a malfunctioning vein in your arm or leg. Imaging guidance is used to accurately locate the vein. This helps improve blood flow by rerouting it through healthier veins.
469 services97 patients
Ultrasound study of one arm or leg veins with compression and maneuvers 93971
This is a non-invasive procedure using sound waves to visualize veins in an arm or leg. It involves applying gentle pressure and performing certain movements. It helps identify any abnormal blood flow or clots, ensuring vascular health.
420 services101 patients
Ultrasound study of arm or leg veins with compression and maneuvers 93970
An ultrasound study of arm or leg veins with compression and maneuvers is a non-invasive procedure that uses sound waves to create images of your veins. This helps identify blood clots or other vein problems. During the procedure, pressure is applied to the veins and certain movements are performed to assess blood flow.
204 services136 patients
Injection of chemical agent into single incompetent vein of leg using ultrasound guidance 36465
This procedure involves injecting a chemical agent into a non-functioning vein in your leg. Ultrasound technology is used to accurately locate the vein. The chemical helps to close off the vein, rerouting blood flow to healthier veins.
182 services86 patients
Injection of chemical agent into multiple incompetent veins of leg 36471
This procedure involves injecting a special chemical into problematic veins in the leg. The chemical helps to close off these veins, rerouting blood through healthier veins. This can alleviate discomfort and improve the appearance of the treated area.
109 services49 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85395 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.

Other Providers at the Same Location NPPES

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

Surgery
13555 W MCDOWELL RD STE 210
GOODYEAR, AZ 85395

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 Rex Manayan's NPI number?

The NPI number for Rex Manayan is 1649278599. It was assigned to this individual provider in the NPPES registry on July 13, 2005.

Where is Rex Manayan located?

Rex Manayan practices at 13555 W Mcdowell Rd Ste 210, Goodyear, AZ 85395. The listed phone number is (800) 991-6117.

What is Rex Manayan's specialty?

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

Is Rex Manayan enrolled in Medicare?

Yes. Rex Manayan 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.

What insurance does Rex Manayan accept?

Health plans from Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona, Imperial Insurance Companies, Inc., Oscar Health Plan, Inc. and UnitedHealthcare list Rex Manayan 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 Rex Manayan was last updated on January 25, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.