Gene Johnson, M.D.
NPI 1396950184 · Ophthalmology Physician · Chardon, OH
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gene Johnson, M.D. is a Ophthalmology Physician provider in Chardon, OH (NPI 1396950184).
Provider details
- NPI number
- 1396950184
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 35.093768 (OH)
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
1,425 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) |
|---|---|---|
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 203 | $158 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 123 | $36 |
| Removal of Excessive Skin and Fat of Upper Eyelid15823 | 120 | $770 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 117 | $504 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 102 | $121 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 237 | 197 |
| Erythromycin Basebrand: Erythromycin | 147 | 132 |
| Prednisolone Acetate | 111 | 96 |
| Latanoprost | 106 | 40 |
| Cephalexin | 36 | 32 |
| Valacyclovir Hclbrand: Valacyclovir | 31 | 24 |
| Bimatoprostbrand: Lumigan | 28 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$173 across 6 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
- 2007-05-14
- Last updated
- 2022-07-26
- Certified
- 2022-07-26
Frequently asked questions
- What is Gene Johnson's NPI number?
- Gene Johnson's National Provider Identifier (NPI) is 1396950184, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gene Johnson's specialty?
- Gene Johnson is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Gene Johnson located?
- Gene Johnson's practice location on file with NPPES is 150 Seventh Ave, Chardon, OH 44024-2908.
- What is Gene Johnson's phone number?
- The practice phone number listed in the NPPES registry for Gene Johnson is (440) 285-2020.
- Does Gene Johnson accept Medicare?
- Gene Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gene Johnson's NPI active?
- Yes — Gene Johnson's NPI (1396950184) is active in the NPPES registry as of the last update on 2022-07-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.