Sarah Arzt, DO
NPI 1184646176 · Emergency Medicine Physician · Smithtown, NY
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Arzt, DO is a Emergency Medicine Physician provider in Smithtown, NY (NPI 1184646176).
Provider details
- NPI number
- 1184646176
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 230202 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
630 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 329 | $104 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus and Influenza87428 | 91 | $69 |
| Automated Urinalysis Test81003 | 56 | $2 |
| Detection Test By Immunoassay With Direct Visual Observation for Streptococcus, Group a (strep)87880 | 41 | $16 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 40 | $146 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ipratropium Bromide | 78 | 78 |
| Fluticasone Propionate | 75 | 69 |
| Doxycycline Hyclate | 64 | 61 |
| Prednisone | 49 | 47 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 44 | 34 |
| Cephalexin | 26 | 26 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 16 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$77 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1000 Montauk HwyWest Islip, NY 11795-4927Phone: (631) 376-3000
Registry dates
- Enumerated
- 2006-07-25
- Last updated
- 2019-12-16
- Certified
- 2019-12-16
Frequently asked questions
- What is Sarah Arzt's NPI number?
- Sarah Arzt's National Provider Identifier (NPI) is 1184646176, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Arzt's specialty?
- Sarah Arzt is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Sarah Arzt located?
- Sarah Arzt's practice location on file with NPPES is 519 W Jericho Tpke, Smithtown, NY 11787-2619.
- What is Sarah Arzt's phone number?
- The practice phone number listed in the NPPES registry for Sarah Arzt is (631) 360-5900.
- Does Sarah Arzt accept Medicare?
- Sarah Arzt is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Arzt's NPI active?
- Yes — Sarah Arzt's NPI (1184646176) is active in the NPPES registry as of the last update on 2019-12-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.