Mark Kontos, MD
NPI 1114938990 · Ophthalmology Physician · Palm Beach Gardens, FL
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Kontos, MD is a Ophthalmology Physician provider in Palm Beach Gardens, FL (NPI 1114938990).
Provider details
- NPI number
- 1114938990
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- ME169325 (FL)
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
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
1,476 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 260 | $123 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 242 | $43 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 216 | $470 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 175 | $162 |
| Imaging of Retina92134 | 167 | $38 |
| Imaging of Optic Nerve92133 | 100 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketorolac Tromethamine | 217 | 162 |
| Prednisolone Acetate | 199 | 130 |
| Ofloxacin | 171 | 110 |
| Latanoprost | 139 | 30 |
| Timolol Maleate | 26 | — |
| Dorzolamide Hcl | 11 | — |
| Bimatoprostbrand: Lumigan | 11 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$29,242 across 76 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
- 2006-08-10
- Last updated
- 2025-12-09
- Certified
- 2025-12-09
Frequently asked questions
- What is Mark Kontos's NPI number?
- Mark Kontos's National Provider Identifier (NPI) is 1114938990, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Kontos's specialty?
- Mark Kontos is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Kontos located?
- Mark Kontos's practice location on file with NPPES is 7101 Fairway Dr, Palm Beach Gardens, FL 33418-3701.
- What is Mark Kontos's phone number?
- The practice phone number listed in the NPPES registry for Mark Kontos is (561) 355-8974.
- Does Mark Kontos accept Medicare?
- Mark Kontos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Kontos's NPI active?
- Yes — Mark Kontos's NPI (1114938990) is active in the NPPES registry as of the last update on 2025-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.