Robert Mandelkorn, M.D.
NPI 1457455990 · Ophthalmology Physician · Fort Myers, FL
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Mandelkorn, M.D. is a Ophthalmology Physician provider in Fort Myers, FL (NPI 1457455990).
Provider details
- NPI number
- 1457455990
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- ME80929 (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
159 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 Problem Focused Exam of Visual System92012 | 90 | $87 |
| Established Patient Complete Exam of Visual System92014 | 25 | $123 |
| New Patient Complete Exam of Visual System92004 | 20 | $146 |
| Exam of Visual Field With Extended Testing92083 | 13 | $63 |
| New Patient Problem Focused Exam of Visual System92002 | 11 | $83 |
Typical Medicare-allowed amounts for these services range $63–$146 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 204 | 51 |
| Timolol Maleate | 105 | 25 |
| Dorzolamide Hcl | 94 | 23 |
| Brimonidine Tartrate | 71 | 22 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 43 | 11 |
| Acetazolamide | 32 | — |
| Ofloxacin | 30 | 22 |
| Brimonidine Tartratebrand: Alphagan P |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$36 across 2 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
- 2006-09-12
- Last updated
- 2023-03-07
Frequently asked questions
- What is Robert Mandelkorn's NPI number?
- Robert Mandelkorn's National Provider Identifier (NPI) is 1457455990, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Mandelkorn's specialty?
- Robert Mandelkorn is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Mandelkorn located?
- Robert Mandelkorn's practice location on file with NPPES is 3033 Winkler Avenue Ext, Fort Myers, FL 33916-9413.
- What is Robert Mandelkorn's phone number?
- The practice phone number listed in the NPPES registry for Robert Mandelkorn is (239) 939-3939.
- Does Robert Mandelkorn accept Medicare?
- Robert Mandelkorn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Mandelkorn's NPI active?
- Yes — Robert Mandelkorn's NPI (1457455990) is active in the NPPES registry as of the last update on 2023-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.