CATHERINE K ASPINWALL M.D.
NPI 1033106604
Hospitalist in Tucson, AZ

Active since September 29, 2005PECOS EnrolledAccepts Medicare Assignment
3945 E PARADISE FALLS DRIVE, SUITE 201, TUCSON, AZ 85712(520) 290-5888(520) 290-5551 Get Directions Write a Review

NPPES record last updated: February 4, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Catherine K Aspinwall M.d. NPPES

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

CATHERINE K ASPINWALL M.D. (NPI 1033106604) is an individual hospitalist provider in Tucson, Arizona, licensed in Arizona (26934) and active in the NPI registry since September 2005. She is enrolled in Medicare PECOS, maintains a secondary practice location in Nogales, and is a graduate of University Of Arizona College Of Medicine (1997).

NPPES Registry Identity

NPI1033106604
Entity TypeIndividualFemale
Primary Taxonomy208M00000X
Provider Legal NameCATHERINE K ASPINWALLCredential: M.D.
Location Address3945 E PARADISE FALLS DRIVE, SUITE 201Tucson, AZ 85712-6687
Mailing Address3945 E Paradise Falls Drive, Suite 201Tucson, AZ 85712-6687 · (520) 290-5888 · Fax (520) 290-5551
Fax(520) 290-5551
Sole ProprietorNo
Medical School CMSUniversity Of Arizona College Of MedicineGraduated 1997
Enumeration DateSeptember 29, 2005
Last NPPES UpdateFebruary 4, 2025
NPPES CertifiedFebruary 4, 2025
NPI 1033106604 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License Licensed in AZ · 26934
Definition

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Also ListedInternal MedicineTaxonomy 207R00000X · License 26934 (AZ)
3945 E PARADISE FALLS DRIVE, Tucson, AZ 85712

Secondary Practice Location 1

Location 11171 W Target Range RdNogales, AZ 85621-2415 · Phone (520) 285-3000

Other Identifiers 1

Medicaid502337-02AZ

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

Catherine K Aspinwall 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 ID6204951502
PECOS Enrollment IDI20100909001018
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 85712 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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
2 suppliers13 claims13 services$13.69 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
2 suppliers13 claims13 services$62.40 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

Nurse Practitioner (Acute Care)
3945 E PARADISE FALLS DRIVE, SUITE 201
TUCSON, AZ 85712
Internal Medicine (Geriatric Medicine)
3945 E PARADISE FALLS DRIVE, STE 201
TUCSON, AZ 85712
Internal Medicine
3945 E PARADISE FALLS DRIVE, SUITE 201
TUCSON, AZ 85712
Internal Medicine
3945 E PARADISE FALLS DRIVE, SUITE 201
TUCSON, AZ 85712
Internal Medicine
3945 E PARADISE FALLS DRIVE, STE 201
TUCSON, AZ 85712
Family Medicine (Geriatric Medicine)
3945 E PARADISE FALLS DRIVE, STE 201
TUCSON, AZ 85712
Family Medicine (Adult Medicine)
3945 E PARADISE FALLS DRIVE, 201
TUCSON, AZ 85712
Hospitalist
3945 E PARADISE FALLS DRIVE, SUITE 201
TUCSON, AZ 85712

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 Catherine Aspinwall's NPI number?

The NPI number for Catherine Aspinwall is 1033106604. It was assigned to this individual provider in the NPPES registry on September 29, 2005.

Where is Catherine Aspinwall located?

Catherine Aspinwall practices at 3945 E Paradise Falls Drive Suite 201, Tucson, AZ 85712. The listed phone number is (520) 290-5888.

What is Catherine Aspinwall's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Catherine Aspinwall enrolled in Medicare?

Yes. Catherine Aspinwall 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 Catherine Aspinwall accept?

Health plans from Antidote Health Plan of Arizona, Inc., Blue Cross Blue Shield of Arizona, Imperial Insurance Companies, Inc. and Oscar Insurance Company list Catherine Aspinwall 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 Catherine Aspinwall was last updated on February 4, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.