Shannon Patrice Valenzuela, MD
NPI 1134118995ActiveIndividual· Internal Medicine, Pulmonary Disease· Sun City West, AZ
Internal Medicine, Pulmonary Disease (MD) in Sun City West, Arizona, trained at University of Arizona College of Medicine (class of 1992). Their prescriptions cost Medicare Part D more than their services did: $1,270,245 for 3,273 claims, against $229,532 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 25 companies reporting payments in 2025, $2,957 in all, mostly food and beverage.
Overview
| NPI | 1134118995 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 14, 2005 |
| Last updated in NPPES | Jul 23, 2026 |
| Certified by provider | Jul 23, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 22718 | AZ |
| Internal Medicine | 207R00000X | 22718 | AZ |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Pulmonary Disease (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 647 |
|---|---|
| Services billed | 4,621 across 34 procedure codes |
| Paid by Medicare | $229,532 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,273 · 4,679 30-day fills |
|---|---|
| Patients | 654 |
| Total drug cost | $1,270,245 |
Education and affiliations
| Medical school | University of Arizona College of Medicine |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Pulmonary Disease |
| Telehealth | Offers telehealth |
Medical group
- Craig M Rundbaken DO PLLCPrescott, AZ · 11 clinicians
Hospital affiliations
- Banner del E. Webb Medical CenterSun City West, AZ
- Yavapai Regional Medical CenterPrescott, AZ
Industry payments (Open Payments)
- 2025$2,957 · 159 payments from 25 companies
- 2024$742.44 · 45 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $492.63 | 34 |
| Astrazeneca Pharmaceuticals LP | $456.84 | 40 |
| Insmed, Inc. | $370.02 | 23 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $189.67 | 7 |
| Genzyme Corporation | $160.29 | 7 |
What the 2025 payments were for
- Food and Beverage$2,857 · 158 payments
- Education$99.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Pulmonary Disease providers in Sun City West
- 1821279308
- 1336584184
- 1720072903
All Internal Medicine, Pulmonary Disease providers in Arizona →