Physician Profile
Unclaimed ProfileAbout PSALTIS
Based in Greenville, DE, John Nickolas Psaltis, OD is listed in the NPI registry under optometry. John graduated from Pennsylvania College of Optometry in 1993. John is also listed as specializing in optometrist. Medicare claims data shows John provided 278 services to 209 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (302) 777-4794
- Email not available
Practice Locations
3801 KENNETT PIKE STE A102
Greenville, DE 19807
Procedures Most Often Billed to Medicare
278 services · 209 patients · 7 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Exam of visual field with extended testing | Treatment | 92083 |
64 |
| Exam of the internal drainage system of eye | Treatment | 92020 |
44 |
| Imaging of optic nerve | Treatment | 92133 |
41 |
| Imaging of retina | Treatment | 92134 |
27 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
54 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
35 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
13 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 3
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Trained at Pennsylvania College of Optometry 8
Other providers in the same specialty who trained at the same institution.
Class of 1993 at Pennsylvania College of Optometry 8
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Exam of visual field with extended testing 8
Providers in DE who bill this service to Medicare most often.
Common questions
What is Dr. Psaltis's specialty?
Dr. Psaltis is an optometry in Greenville, DE. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPTOMETRY”.
NPI registry
Where can I find Dr. Psaltis?
Dr. Psaltis is listed at 3801 KENNETT PIKE STE A102, Greenville, DE 19807. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Psaltis?
The number on file is (302) 777-4794. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Psaltis?
Dr. Psaltis's National Provider Identifier is 1346327301. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Psaltis's medical education?
Dr. Psaltis attended Pennsylvania College of Optometry, graduating in 1993. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Psaltis have?
Dr. Psaltis has 33 years experience. Calculated from a graduation year of 1993, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Psaltis known for?
According to Medicare billing data, Dr. Psaltis provides treatments such as exam of visual field with extended testing and exam of the internal drainage system of eye, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Psaltis's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Psaltis. If this is you, claiming it is free.
Guide.md
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.