Arron Gravina
NPI 1538665666 · Otolaryngology Physician · Port Jefferson Station, NY
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Arron Gravina is a Otolaryngology Physician provider in Port Jefferson Station, NY (NPI 1538665666).
Provider details
- NPI number
- 1538665666
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 341410 (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
8 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,296 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 | 287 | $99 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 195 | $122 |
| Removal of Impacted Ear Wax69210 | 159 | $47 |
| Diagnostic Exam of Nasal Passages Using an Endoscope31231 | 151 | $209 |
| Diagnostic Exam of Voice Box Using a Flexible Endoscope31575 | 101 | $142 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 101 |
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 | 165 | 93 |
| Ipratropium Bromide | 111 | 60 |
| Pantoprazole Sodium | 88 | 44 |
| Azelastine Hcl | 67 | 35 |
| Levocetirizine Dihydrochloride | 62 | 31 |
| Fluocinolone Acetonide Oil | 59 | 47 |
| Methylprednisolone | 51 | 47 |
| Famotidine |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$591 across 25 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
Registry dates
- Enumerated
- 2018-04-05
- Last updated
- 2026-06-05
- Certified
- 2026-06-05
Frequently asked questions
- What is Arron Gravina's NPI number?
- Arron Gravina's National Provider Identifier (NPI) is 1538665666, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arron Gravina's specialty?
- Arron Gravina is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Arron Gravina located?
- Arron Gravina's practice location on file with NPPES is 1500 Route 112 Bldg 4, Port Jefferson Station, NY 11776-8055.
- What is Arron Gravina's phone number?
- The practice phone number listed in the NPPES registry for Arron Gravina is (631) 928-0188.
- Does Arron Gravina accept Medicare?
- Arron Gravina is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Arron Gravina's NPI active?
- Yes — Arron Gravina's NPI (1538665666) is active in the NPPES registry as of the last update on 2026-06-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.