Nicholas Xanthos, OD
NPI 1992790166 · Optometrist · East Hanover, NJ
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicholas Xanthos, OD is a Optometrist provider in East Hanover, NJ (NPI 1992790166).
Provider details
- NPI number
- 1992790166
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Male
- Sole proprietor
- No
- License
- 27T000109900 (NJ)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 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
1,889 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 | 723 | $100 |
| Established Patient Complete Exam of Visual System92014 | 579 | $139 |
| Exam of Visual Field With Extended Testing92083 | 178 | $71 |
| Imaging of Optic Nerve92133 | 167 | $39 |
| Imaging of Retina92134 | 73 | $45 |
| Removal of Eyelashes Using Forceps67820 | 54 | $20 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 319 | 88 |
| Tobramycin/Dexamethasonebrand: Tobramycin-Dexamethasone | 104 | 90 |
| Dorzolamide Hcl | 82 | 25 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 69 | 24 |
| Brimonidine Tartrate | 53 | 12 |
| Prednisolone Acetate | 46 | 34 |
| Timolol Maleate | 38 | 13 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$59 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
Registry dates
- Enumerated
- 2005-09-14
- Last updated
- 2010-06-25
Frequently asked questions
- What is Nicholas Xanthos's NPI number?
- Nicholas Xanthos's National Provider Identifier (NPI) is 1992790166, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Xanthos's specialty?
- Nicholas Xanthos is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Nicholas Xanthos located?
- Nicholas Xanthos's practice location on file with NPPES is 46 Eagle Rock Ave, East Hanover, NJ 07936-3104.
- What is Nicholas Xanthos's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Xanthos is (973) 560-1500.
- Does Nicholas Xanthos accept Medicare?
- Nicholas Xanthos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicholas Xanthos's NPI active?
- Yes — Nicholas Xanthos's NPI (1992790166) is active in the NPPES registry as of the last update on 2010-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.