Jonathan Seabrook, PAC
NPI 1275541393 · Physician Assistant · Everett, WA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Seabrook, PAC is a Physician Assistant provider in Everett, WA (NPI 1275541393).
Provider details
- NPI number
- 1275541393
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PAC
- Sex
- Male
- Sole proprietor
- No
- License
- PA10003632 (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
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
637 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 | $108 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 105 | $76 |
| Manual Urinalysis Test With Examination Using Microscope, Automated81001 | 68 | $3 |
| Bacterial Colony Count, Urine87086 | 58 | $8 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 48 | $9 |
| Amplifed Dna Or Rna Probe Detection of Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19) Antigen87635 | 34 |
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 Hyclate | 90 | 89 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 74 | 72 |
| Cefuroxime Axetilbrand: Cefuroxime | 73 | 73 |
| Cephalexin | 62 | 61 |
| Prednisone | 59 | 58 |
| Tizanidine Hcl | 48 | 47 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 40 |
Practice location
Mailing address
Additional practice locations (2)
- 3927 Rucker AveEverett, WA 98201-4833Phone: (425) 339-5422Fax: (425) 339-5444
- 19200 N Kelsey StMonroe, WA 98272-1431Phone: (360) 794-7994Fax: (360) 805-4757
Registry dates
- Enumerated
- 2006-08-04
- Last updated
- 2021-05-03
- Certified
- 2021-05-03
Frequently asked questions
- What is Jonathan Seabrook's NPI number?
- Jonathan Seabrook's National Provider Identifier (NPI) is 1275541393, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Seabrook's specialty?
- Jonathan Seabrook is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jonathan Seabrook located?
- Jonathan Seabrook's practice location on file with NPPES is 4027 Hoyt Ave, Everett, WA 98201-4920.
- What is Jonathan Seabrook's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Seabrook is (425) 304-8476.
- Does Jonathan Seabrook accept Medicare?
- Jonathan Seabrook is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Seabrook's NPI active?
- Yes — Jonathan Seabrook's NPI (1275541393) is active in the NPPES registry as of the last update on 2021-05-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.