William Seibt, PA-C
NPI 1225401920 · Physician Assistant · Salem, OR
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Seibt, PA-C is a Physician Assistant provider in Salem, OR (NPI 1225401920).
Provider details
- NPI number
- 1225401920
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- PA9109254 (FL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
- Medical Physician Assistant363AM0700X
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
10 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
673 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 256 | $70 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 47 | $9 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 44 | $90 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 39 | $47 |
| Manual Urinalysis Test With Examination Using Microscope, Automated81001 | 34 | $3 |
| Bacterial Culture for Aerobic Isolates87077 | 27 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Doxycycline Monohydrate | 89 | 88 |
| Azithromycin | 85 | 83 |
| Prednisone | 82 | 79 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 52 | 52 |
| Ciprofloxacin Hcl | 41 | 39 |
| Cephalexin | 38 | 38 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 31 | 31 |
Practice location
Mailing address
Additional practice locations (1)
- 4725 N Federal HwyFort Lauderdale, FL 33308-4603Phone: (954) 492-5740
Registry dates
- Enumerated
- 2015-11-04
- Last updated
- 2018-11-09
Frequently asked questions
- What is William Seibt's NPI number?
- William Seibt's National Provider Identifier (NPI) is 1225401920, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Seibt's specialty?
- William Seibt is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is William Seibt located?
- William Seibt's practice location on file with NPPES is 2020 Capitol St Ne, Salem, OR 97301-0644.
- What is William Seibt's phone number?
- The practice phone number listed in the NPPES registry for William Seibt is (503) 399-2424.
- Does William Seibt accept Medicare?
- William Seibt is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Seibt's NPI active?
- Yes — William Seibt's NPI (1225401920) is active in the NPPES registry as of the last update on 2018-11-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.