Christina Izzo, P.A
NPI 1891097317 · Physician Assistant · Sayville, NY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christina Izzo, P.A is a Physician Assistant provider in Sayville, NY (NPI 1891097317).
Provider details
- NPI number
- 1891097317
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A
- Sex
- Female
- Sole proprietor
- No
- License
- 014385 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Emergency Medical Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
15 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
1,368 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 | 514 | $88 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus and Influenza87428 | 206 | $69 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 117 | $124 |
| Automated Urinalysis Test81003 | 101 | $2 |
| X-Ray of Chest, 2 Views71046 | 95 | $33 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 75 |
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 |
|---|---|---|
| Fluticasone Propionate | 83 | 67 |
| Doxycycline Monohydrate | 79 | 78 |
| Methylprednisolone | 73 | 72 |
| Prednisone | 68 | 65 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 54 | 52 |
| Doxycycline Hyclate | 47 | 45 |
| Cephalexin | 46 | 46 |
Practice location
Mailing address
Additional practice locations (1)
- 101 Hospital RdPatchogue, NY 11772-4870Phone: (631) 921-8662
Registry dates
- Enumerated
- 2010-12-04
- Last updated
- 2019-01-30
Frequently asked questions
- What is Christina Izzo's NPI number?
- Christina Izzo's National Provider Identifier (NPI) is 1891097317, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christina Izzo's specialty?
- Christina Izzo is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Christina Izzo located?
- Christina Izzo's practice location on file with NPPES is 5600 Sunrise Hwy, Sayville, NY 11782-1017.
- What is Christina Izzo's phone number?
- The practice phone number listed in the NPPES registry for Christina Izzo is (631) 563-7828.
- Does Christina Izzo accept Medicare?
- Christina Izzo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christina Izzo's NPI active?
- Yes — Christina Izzo's NPI (1891097317) is active in the NPPES registry as of the last update on 2019-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.