WILLIAM JAMES COWDEN M.D.
NPI 1033384904
Surgery in Phoenix, AZ

Q: What is William Cowden's NPI number?

The NPI number for William Cowden is 1033384904. It was assigned to this individual provider in the NPPES registry on April 23, 2008.

Q: What is William Cowden's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for William Cowden was last updated on October 17, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 months 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 23, 2008PECOS EnrolledAccepts Medicare Assignment

2929 E THOMAS RD, PHOENIX, AZ 85016(602) 470-5000(815) 964-3134 Get Directions Write a Review

NPPES record last updated: October 17, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About William James Cowden M.d. NPPES

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

WILLIAM JAMES COWDEN M.D. (NPI 1033384904) is an individual surgery provider in Phoenix, Arizona, licensed in Arizona (63152) and active in the NPI registry since April 2008. He is enrolled in Medicare PECOS and is a graduate of University Of Illinois College Of Med (chi/peor/rock/chm-urb) (2004).

NPPES Registry Identity

NPI1033384904

Entity TypeIndividualMale

Primary Taxonomy208600000X

Provider Legal NameWILLIAM JAMES COWDENCredential: M.D.

Location Address2929 E THOMAS RDPhoenix, AZ 85016-8034

Mailing Address4063 E Lafayette AveGilbert, AZ 85298-4129 · (815) 218-2528 · Fax (815) 964-3134

Phone(602) 470-5000

Fax(815) 964-3134

Sole ProprietorNo

Medical School CMSUniversity Of Illinois College Of Med (chi/peor/rock/chm-urb)Graduated 2004

Enumeration DateApril 23, 2008

Last NPPES UpdateOctober 17, 2024

NPPES CertifiedOctober 17, 2024

✔ NPI 1033384904 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208600000X

Licenses✔ Licensed in AZ · 63152✔ Licensed in IL · 036-123225

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.

2929 E THOMAS RD, Phoenix, AZ 85016

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Antidote Health Plan of Arizona, Inc., Blue Cross Blue Shield of Arizona and more.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

William James Cowden 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 ID5890849871

PECOS Enrollment IDI20220610000772

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 85016 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 20

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

TAYLOR WARD DO

Anesthesiology

2929 E THOMAS RD
PHOENIX, AZ 85016

Maricopa County (602) 470-5000

MURTAZA AKHTER

Emergency Medicine

2929 E THOMAS RD
PHOENIX, AZ 85016

Maricopa County (602) 470-5000

XUAN H NGUYEN M.D.

Dermatology

2929 E THOMAS RD
PHOENIX, AZ 85016

Maricopa County (602) 470-5000

DISTRICT MEDICAL GROUP

Family Medicine

2929 E THOMAS RD
PHOENIX, AZ 85016

Maricopa County (602) 470-5000

MRS. MARY ELLEN KENWORTHEY NP

Nurse Practitioner (Obstetrics & Gynecology)

2929 E THOMAS RD
PHOENIX, AZ 85016

Maricopa County (602) 470-5000

DR. DAWN STECHER BARCELLONA MD

Pediatrics

2929 E THOMAS RD, DMG
PHOENIX, AZ 85016

Maricopa County (602) 470-5000

KHUSHBOO K AGRAWAL-PATEL MD

Ophthalmology (Retina Specialist)

2929 E THOMAS RD
PHOENIX, AZ 85016

Maricopa County (602) 470-5000

GEORGINA AMAYA FNP

Nurse Practitioner (Family)

2929 E THOMAS RD
PHOENIX, AZ 85016

Maricopa County (602) 470-5000

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 William Cowden's NPI number?

The NPI number for William Cowden is 1033384904. It was assigned to this individual provider in the NPPES registry on April 23, 2008.

Where is William Cowden located?

William Cowden practices at 2929 E Thomas Rd, Phoenix, AZ 85016. The listed phone number is (602) 470-5000.

What is William Cowden's specialty?

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

Is William Cowden enrolled in Medicare?

Yes. William Cowden 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 William Cowden accept?

Health plans from Ambetter from Arizona Complete Health, Antidote Health Plan of Arizona, Inc., Blue Cross Blue Shield of Arizona, Imperial Insurance Companies, Inc. and MercyCare Health Plans and 2 other insurers list William Cowden 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 William Cowden was last updated on October 17, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 months 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.