Gregory Panzo, MD
NPI 1457354573 · Ophthalmology Physician · Mount Dora, FL
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Panzo, MD is a Ophthalmology Physician provider in Mount Dora, FL (NPI 1457354573).
Provider details
- NPI number
- 1457354573
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- ME0046534 (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
21 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
4,071 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 | 755 | $122 |
| Photography of the Retina92250 | 751 | $36 |
| Imaging of Optic Nerve92133 | 416 | $33 |
| Exam of Visual Field With Extended Testing92083 | 412 | $61 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 369 | $25 |
| Microfluid Analysis of Tears83861 | 279 | $22 |
| Analysis of Substance Using Immunoassay Technique, Multiple Step Method |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 1,570 | 570 |
| Timolol Maleate | 608 | 249 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 336 | 123 |
| Moxifloxacin Hclbrand: Moxifloxacin | 235 | 151 |
| Prednisolone Acetate | 235 | 162 |
| Acetazolamide | 206 | 75 |
| Brimonidine Tartrate | 163 | 64 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$628 across 22 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
- 2005-05-23
- Last updated
- 2009-09-30
Frequently asked questions
- What is Gregory Panzo's NPI number?
- Gregory Panzo's National Provider Identifier (NPI) is 1457354573, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Panzo's specialty?
- Gregory Panzo is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Panzo located?
- Gregory Panzo's practice location on file with NPPES is 17560 Highway 441, Mount Dora, FL 32757-6711.
- What is Gregory Panzo's phone number?
- The practice phone number listed in the NPPES registry for Gregory Panzo is (352) 735-2020.
- Does Gregory Panzo accept Medicare?
- Gregory Panzo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Panzo's NPI active?
- Yes — Gregory Panzo's NPI (1457354573) is active in the NPPES registry as of the last update on 2009-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.