John Aljian, MD
NPI 1447268636 · Ophthalmology Physician · Hawthorne, NY
John Aljian, MD is a Ophthalmology Physician provider in Hawthorne, NY (NPI 1447268636).
Provider details
- NPI number
- 1447268636
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 190447 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
497 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 Complete Exam of Visual System92014 | 144 | $152 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 66 | $152 |
| Imaging of Retina92134 | 60 | $48 |
| Imaging of Optic Nerve92133 | 48 | $42 |
| Established Patient Problem Focused Exam of Visual System92012 | 45 | $108 |
| Exam of Visual Field With Extended Testing92083 | 33 | $77 |
| Photography of the Retina |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$784 across 10 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
- 2006-08-03
- Last updated
- 2023-10-24
- Certified
- 2023-10-24
Frequently asked questions
- What is John Aljian's NPI number?
- John Aljian's National Provider Identifier (NPI) is 1447268636, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Aljian's specialty?
- John Aljian is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is John Aljian located?
- John Aljian's practice location on file with NPPES is 19 Bradhurst Ave Ste 3750, Hawthorne, NY 10532-2132.
- What is John Aljian's phone number?
- The practice phone number listed in the NPPES registry for John Aljian is (914) 313-3937.
- Is John Aljian's NPI active?
- Yes — John Aljian's NPI (1447268636) is active in the NPPES registry as of the last update on 2023-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.