Sean Baxter, PA-C
NPI 1598200438 · Physician Assistant · Southold, NY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sean Baxter, PA-C is a Physician Assistant provider in Southold, NY (NPI 1598200438).
Provider details
- NPI number
- 1598200438
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- 020436-1 (NY)
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
9 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
483 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 | 95 | $106 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus87426 | 91 | $34 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 83 | $16 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 63 | $74 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 53 | $137 |
| Urinalysis, Manual Test81002 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 41 | 39 |
| Fluticasone Propionate | 36 | 26 |
| Doxycycline Hyclate | 35 | 34 |
| Cephalexin | 25 | 24 |
| Nirmatrelvir/Ritonavirbrand: Paxlovid | 21 | 21 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 19 | 19 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-01-02
- Last updated
- 2022-06-24
- Certified
- 2022-06-24
Frequently asked questions
- What is Sean Baxter's NPI number?
- Sean Baxter's National Provider Identifier (NPI) is 1598200438, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sean Baxter's specialty?
- Sean Baxter is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sean Baxter located?
- Sean Baxter's practice location on file with NPPES is 5805 Main Bayview Rd, Southold, NY 11971-4831.
- What is Sean Baxter's phone number?
- The practice phone number listed in the NPPES registry for Sean Baxter is (707) 726-2768.
- Does Sean Baxter accept Medicare?
- Sean Baxter is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sean Baxter's NPI active?
- Yes — Sean Baxter's NPI (1598200438) is active in the NPPES registry as of the last update on 2022-06-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.