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DR. JAMES C. FERRARO D.O.
NPI 1154324903
Internal Medicine - Nephrology in Glendale, AZ

Active since May 24, 2005PECOS Enrolled
6622 N 91ST AVE STE 200, GLENDALE, AZ 85305(623) 547-4668(623) 535-7869 Get Directions Write a Review

NPPES record last updated: December 4, 2019. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 4, 2019, Mar 3, 2017 (2 updates tracked since 2017).

About Dr. James C. Ferraro D.o. NPPES

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

DR. JAMES C. FERRARO D.O. (NPI 1154324903) is an individual nephrology provider in Glendale, Arizona, licensed in Arizona (2854) and active in the NPI registry since May 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1154324903
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameDR. JAMES C. FERRAROCredential: D.O.
Location Address6622 N 91ST AVE STE 200Glendale, AZ 85305-2569
Mailing Address6622 N 91st Ave Ste 220Glendale, AZ 85305-2569 · (602) 759-6883 · Fax (602) 224-3358
Phone(623) 547-4668
Fax(623) 535-7869
Sole ProprietorNo
Enumeration DateMay 24, 2005
Last NPPES UpdateDecember 4, 20192 updates tracked since enumeration
✔ NPI 1154324903 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License✔ Licensed in AZ · 2854
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
6622 N 91ST AVE STE 200, Glendale, AZ 85305
Open in Google Maps ↗

Other Identifiers 1

Medicaid1154324903-01AZ

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Imperial Insurance Companies, Inc..Insurance ›

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. James C. Ferraro D.o. 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 85305 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
$127.71 typical visit price
range $55.44 – $168.60
Typical copayment $31.92 (range $13.86 – $42.15)
Most-billed visit code 99204
Established Patient
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
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.

Other Providers at the Same Location NPPES 10

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

AMIR MAHER ASSAAD PHILOBOS MD
Internal Medicine (Nephrology)
6622 N 91ST AVE STE 200
GLENDALE, AZ 85305
Maricopa County (623) 547-4668
VAMSI ROKKAM M.D.
Internal Medicine (Nephrology)
6622 N 91ST AVE STE 200
GLENDALE, AZ 85305
Maricopa County (623) 547-4668
AKDHC, LLC
Internal Medicine (Nephrology)
6622 N 91ST AVE STE 200
GLENDALE, AZ 85305
Maricopa County (623) 547-4668
PRISCILA EURENIA HERNANDEZ NP
Nurse Practitioner (Psychiatric/Mental Health)
6622 N 91ST AVE STE 200
GLENDALE, AZ 85305
Maricopa County (623) 547-4668
STEPHANIE RAE DUFFY NP
Nurse Practitioner (Adult Health)
6622 N 91ST AVE STE 200
GLENDALE, AZ 85305
Maricopa County (623) 547-4668
GOLNAZ VAHDANI MD
Student in an Organized Health Care Education/Training Program
6622 N 91ST AVE STE 200
GLENDALE, AZ 85305
Maricopa County (623) 547-4668
JEANS L CHOI D.O.
Internal Medicine (Nephrology)
6622 N 91ST AVE STE 200
GLENDALE, AZ 85305
Maricopa County (623) 547-4668
CHRISTOPHER TEOFIL NEAGRA D.O
Internal Medicine (Nephrology)
6622 N 91ST AVE STE 200
GLENDALE, AZ 85305
Maricopa County (623) 547-4668

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 James Ferraro's NPI number?

The NPI number for James Ferraro is 1154324903. It was assigned to this individual provider in the NPPES registry on May 24, 2005.

Where is James Ferraro located?

James Ferraro practices at 6622 N 91st Ave Ste 200, Glendale, AZ 85305. The listed phone number is (623) 547-4668.

What is James Ferraro's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is James Ferraro enrolled in Medicare?

Yes. James Ferraro is registered in the Medicare PECOS enrollment system.

What insurance does James Ferraro accept?

Health plans from Imperial Insurance Companies, Inc. list James Ferraro 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 James Ferraro was last updated on December 4, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.