Alex Shaffer, PA-C
NPI 1740761519 · Physician Assistant · Salem, OR
Enrolled with Medicare as Order and Referring Only - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alex Shaffer, PA-C is a Physician Assistant provider in Salem, OR (NPI 1740761519).
Provider details
- NPI number
- 1740761519
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
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 tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 67 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 148 | 45 |
| Atorvastatin Calcium | 114 | 41 |
| Amlodipine Besylate | 108 | 37 |
| Losartan Potassium | 104 | 31 |
| Gabapentin | 104 | 26 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 82 | 17 |
Practice location
Mailing address
Additional practice locations (1)
- 530 Nw 27th StCorvallis, OR 97330-5223Phone: (541) 766-6835Fax: (541) 766-6186
Registry dates
- Enumerated
- 2018-08-28
- Last updated
- 2026-06-05
- Certified
- 2026-06-05
Frequently asked questions
- What is Alex Shaffer's NPI number?
- Alex Shaffer's National Provider Identifier (NPI) is 1740761519, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alex Shaffer's specialty?
- Alex Shaffer is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alex Shaffer located?
- Alex Shaffer's practice location on file with NPPES is 1011 Commercial St Ne, Salem, OR 97301-1049.
- What is Alex Shaffer's phone number?
- The practice phone number listed in the NPPES registry for Alex Shaffer is (503) 983-9900.
- Does Alex Shaffer accept Medicare?
- Alex Shaffer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alex Shaffer's NPI active?
- Yes — Alex Shaffer's NPI (1740761519) is active in the NPPES registry as of the last update on 2026-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.