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STEPHEN PERRY NATHAN MD
NPI 1356439723
Internal Medicine in Phoenix, AZ

Active since October 11, 2006PECOS Enrolled
9225 N 3RD ST, SUITE 300, PHOENIX, AZ 85020(602) 445-0751(602) 424-8128 Get Directions Write a Review

NPPES record last updated: April 17, 2017. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Stephen Perry Nathan Md NPPES

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

STEPHEN PERRY NATHAN MD (NPI 1356439723) is an individual internal medicine provider in Phoenix, Arizona, licensed in Arizona (8883) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1356439723
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameSTEPHEN PERRY NATHANCredential: MD
Location Address9225 N 3RD ST, SUITE 300Phoenix, AZ 85020-2439
Mailing Address9225 N 3rd St, Suite 300Phoenix, AZ 85020-2439 · (602) 445-0751 · Fax (602) 424-8128
Phone(602) 445-0751
Fax(602) 424-8128
Sole ProprietorNo
Enumeration DateOctober 11, 2006
Last NPPES UpdateApril 17, 2017
✔ NPI 1356439723 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in AZ · 8883
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedInternal Medicine · Pulmonary DiseaseTaxonomy 207RP1001X · License 8883 (AZ)
9225 N 3RD ST, Phoenix, AZ 85020
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Other Identifiers 3

Medicaid226763AZ
Medicare UPIND37365
Medicare PINZ148530AZ

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health Plan, 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)

Stephen Perry Nathan Md 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 85020 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 20

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

DR. JOHN ANTHONY SOSCIA M.D.
Orthopaedic Surgery
9225 N 3RD ST, SUITE 302
PHOENIX, AZ 85020
Maricopa County (602) 944-4949
DR. JONATHAN SETH HOTT MD
Neurological Surgery
9225 N 3RD ST, SUITE 100
PHOENIX, AZ 85020
Maricopa County (602) 943-4509
AASHISH N SAGAR MD
Internal Medicine
9225 N 3RD ST, STE 300
PHOENIX, AZ 85020
Maricopa County (602) 445-0751
JOHN C. LINCOLN NORTH MOUNTAIN PROFESSIONALS, LLC
Internal Medicine (Hospice and Palliative Medicine)
9225 N 3RD ST, SUITE 103
PHOENIX, AZ 85020
Maricopa County (623) 434-6200
ROSE ESTY
Registered Nurse
9225 N 3RD ST, STE. 103
PHOENIX, AZ 85020
Maricopa County (602) 264-7630
SHERRY L BOOZ ANP
Nurse Practitioner
9225 N 3RD ST, SUITE 300
PHOENIX, AZ 85020
Maricopa County (602) 445-0751
MISS MEGHAN KATHLEEN LEONARD OTR/L
Occupational Therapist
9225 N 3RD ST, SUITE 101
PHOENIX, AZ 85020
Maricopa County (602) 861-1218
JOHN C. LINCOLN LLC
Internal Medicine (Endocrinology, Diabetes & Metabolism)
9225 N 3RD ST, SUITE 307
PHOENIX, AZ 85020
Maricopa County (602) 249-2490

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 Stephen Nathan's NPI number?

The NPI number for Stephen Nathan is 1356439723. It was assigned to this individual provider in the NPPES registry on October 11, 2006.

Where is Stephen Nathan located?

Stephen Nathan practices at 9225 N 3rd St Suite 300, Phoenix, AZ 85020. The listed phone number is (602) 445-0751.

What is Stephen Nathan's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Stephen Nathan enrolled in Medicare?

Yes. Stephen Nathan is registered in the Medicare PECOS enrollment system.

What insurance does Stephen Nathan accept?

Health plans from Oscar Health Plan, Inc. list Stephen Nathan 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 Stephen Nathan was last updated on April 17, 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.