Tad Westdale, PA-C
NPI 1639407109 · Medical Physician Assistant · Longview, WA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tad Westdale, PA-C is a Medical Physician Assistant provider in Longview, WA (NPI 1639407109).
Provider details
- NPI number
- 1639407109
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- PA60115702 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
16 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
411 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 191 | $80 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 117 | $55 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 43 | $120 |
| Transitional Care Management Services for Problem of High Complexity99496 | 41 | $155 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 19 | $7 |
Typical Medicare-allowed amounts for these services range $7–$155 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 54 | 50 |
| Azithromycin | 32 | 32 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 30 | 21 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 24 | 21 |
| Naproxen | 22 | 20 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 20 | 20 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-11-22
- Last updated
- 2012-07-30
Frequently asked questions
- What is Tad Westdale's NPI number?
- Tad Westdale's National Provider Identifier (NPI) is 1639407109, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tad Westdale's specialty?
- Tad Westdale is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tad Westdale located?
- Tad Westdale's practice location on file with NPPES is 1718 E Kessler Blvd, Longview, WA 98632-1842.
- What is Tad Westdale's phone number?
- The practice phone number listed in the NPPES registry for Tad Westdale is (360) 747-5800.
- Does Tad Westdale accept Medicare?
- Tad Westdale is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tad Westdale's NPI active?
- Yes — Tad Westdale's NPI (1639407109) is active in the NPPES registry as of the last update on 2012-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.