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DR. JAMES T WHITFILL MD
NPI 1326280405
Internal Medicine in Scottsdale, AZ

Active since April 03, 2009PECOS EnrolledAccepts Medicare Assignment
9700 N 91ST ST, SUITE C-200, SCOTTSDALE, AZ 85258(480) 425-5000(480) 425-5010 Get Directions Write a Review

NPPES record last updated: April 3, 2009. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. James T Whitfill Md NPPES

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

DR. JAMES T WHITFILL MD (NPI 1326280405) is an individual internal medicine provider in Scottsdale, Arizona, licensed in Arizona (28074) and active in the NPI registry since April 2009. He is enrolled in Medicare PECOS and is a graduate of Perelman School Of Med At The University Of Pennsylvania (1994).

NPPES Registry Identity

NPI1326280405
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. JAMES T WHITFILLCredential: MD
Location Address9700 N 91ST ST, SUITE C-200Scottsdale, AZ 85258-5054
Mailing Address3501 N Scottsdale Rd, Suite 130Scottsdale, AZ 85251-5648 · (480) 425-5000 · Fax (480) 425-5010
Phone(480) 425-5000
Fax(480) 425-5010
Sole ProprietorNo
Medical School CMSPerelman School Of Med At The University Of PennsylvaniaGraduated 1994
Enumeration DateApril 3, 2009
✔ NPI 1326280405 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in AZ · 28074
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.
9700 N 91ST ST, Scottsdale, AZ 85258
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Other Identifiers 1

Medicare UPING48330

Accepted Insurance

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

Dr. James T Whitfill 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 ID7517393853
PECOS Enrollment IDI20200205002417
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 Reassignments

2

Medicare enrollment records show James Whitfill reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Honorhealth Medical Group, LLC
0.3 mi
Family Medicine
10200 N 92ND ST STE 200
Scottsdale, AZ 85258
  • Reassigned Medicare billing, Arizona enrollment
  • 502 clinicians in this Medicare group
NPI 1528682838 (480) 882-7410
Honorhealth
0.5 mi
General Acute Care Hospital
9003 E SHEA BLVD
Scottsdale, AZ 85260
  • Reassigned Medicare billing, Arizona enrollment
  • 267 clinicians in this Medicare group
NPI 1386608859 (480) 323-3000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85258 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 19

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

MS. JESSICA IRENE SAZDOFF PAC
Physician Assistant (Medical)
9700 N 91ST ST, SUITE C-200
SCOTTSDALE, AZ 85258
Maricopa County (480) 425-5063
MS. EDNA C GOMEZ P.T.
Physical Therapist
9700 N 91ST ST, SUITE A-115
SCOTTSDALE, AZ 85258
Maricopa County (480) 922-1376
MARY GRACE WORD FNP
Nurse Practitioner (Family)
9700 N 91ST ST
SCOTTSDALE, AZ 85258
Maricopa County (602) 258-8500
MALLIN & SEIDEL ORTHOPAEDIC ONCOLOGY PLLC
Orthopaedic Surgery
9700 N 91ST ST
SCOTTSDALE, AZ 85258
Maricopa County (602) 258-8500
ARTHUR JUDSON TILLINGHAST M.D.
Internal Medicine (Pulmonary Disease)
9700 N 91ST ST, SUITE A200
SCOTTSDALE, AZ 85258
Maricopa County (480) 614-2000
RESTORATIVE HEALTH PLLC
Clinic/Center (Primary Care)
9700 N 91ST ST
SCOTTSDALE, AZ 85258
Maricopa County (480) 466-0788
CASH RALPH BEECHLER M.D.
Internal Medicine (Pulmonary Disease)
9700 N 91ST ST, SUITE A200
SCOTTSDALE, AZ 85258
Maricopa County (480) 614-2000
KENNETH J. PERELLI P.T.
Physical Therapist
9700 N 91ST ST, SUITE A-115
SCOTTSDALE, AZ 85258
Maricopa County (480) 922-1376

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 Whitfill's NPI number?

The NPI number for James Whitfill is 1326280405. It was assigned to this individual provider in the NPPES registry on April 3, 2009.

Where is James Whitfill located?

James Whitfill practices at 9700 N 91st St Suite C-200, Scottsdale, AZ 85258. The listed phone number is (480) 425-5000.

What is James Whitfill's specialty?

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

Is James Whitfill enrolled in Medicare?

Yes. James Whitfill 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 organizations bill Medicare for James Whitfill's services?

According to the CMS Revalidation Reassignment List (October 2026 release), James Whitfill reassigns Medicare benefits to 2 organizations: Honorhealth Medical Group, LLC (Scottsdale, AZ) and Honorhealth (Scottsdale, AZ). Each 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 James Whitfill's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does James Whitfill accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona, Cigna HealthCare of Arizona, Inc and Oscar Health Plan, Inc. list James Whitfill 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 Whitfill was last updated on April 3, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.