Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Shannon Patrice Valenzuela, MD

Individual provider Internal Medicine Physician · NPI 1134118995

Shannon Patrice Valenzuela, MD is registered under Pulmonary Disease in Sun City West, Arizona. Graduated from University of Arizona College of Medicine in 1992, 34 years ago. Practices with Craig M Rundbaken DO PLLC, an 11-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Arizona.

Years since qualifying
34
Trained at
University of Arizona College of Medicine
Licensed in
AZ
In the registry since
2005
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

14300 W Granite Valley Dr Ste E23
Sun City West, AZ 85375-5798
Phone: (623) 975-0500
Fax: (623) 975-0705
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 919 12th Pl Ste 12, Prescott, AZ 86305-1433 — (928) 227-1954

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence 22718 (AZ)
Internal Medicine Physician Taxonomy 207R00000X · Licence 22718 (AZ)

Record details

NPI number1134118995
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 14, 2005
Last updated in NPPESJuly 23, 2026
Certification dateJuly 23, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPULMONARY DISEASE
Medical schoolUNIVERSITY OF ARIZONA COLLEGE OF MEDICINE
Graduated 1992 (34 years in practice)
Group practice Craig M Rundbaken Do Pllc — 11 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients647
Services billed 4,621 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $2,857 134 payments · a meal or drink at a meeting or visit, not a fee
Education $100 1 payment · educational material or training, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Craig M Rundbaken DO PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 11 clinicians in the practice; 8 are shown here.

Other providers in Sun City West