Gary Passons, MD
NPI 1689784985 · Ophthalmology Physician · Memphis, TN
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gary Passons, MD is a Ophthalmology Physician provider in Memphis, TN (NPI 1689784985).
Provider details
- NPI number
- 1689784985
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD12831 (TN)
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
3,306 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 | 1,558 | $121 |
| Imaging of Retina92134 | 597 | $38 |
| Exam of Visual Field With Extended Testing92083 | 386 | $60 |
| Imaging of Optic Nerve92133 | 249 | $32 |
| Removal of Recurring Cataract in Lens Capsule Using a Laser66821 | 167 | $333 |
| New Patient Complete Exam of Visual System92004 | 128 | $144 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 473 | 152 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 147 | 35 |
| Bimatoprostbrand: Lumigan | 92 | 23 |
| Timolol Maleate | 84 | 29 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 74 | 60 |
| Brimonidine Tartrate | 72 | 27 |
| Cyclosporinebrand: Restasis | 62 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$168 across 7 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
- 2006-08-30
- Last updated
- 2023-03-07
- Certified
- 2020-09-09
Frequently asked questions
- What is Gary Passons's NPI number?
- Gary Passons's National Provider Identifier (NPI) is 1689784985, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gary Passons's specialty?
- Gary Passons is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Gary Passons located?
- Gary Passons's practice location on file with NPPES is 909 Ridgeway Loop Rd, Memphis, TN 38120-4016.
- What is Gary Passons's phone number?
- The practice phone number listed in the NPPES registry for Gary Passons is (901) 683-1112.
- Does Gary Passons accept Medicare?
- Gary Passons is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gary Passons's NPI active?
- Yes — Gary Passons's NPI (1689784985) 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.