Christopher Williamson, O.D.
NPI 1215915616 · Optometrist · Cape Coral, FL
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Williamson, O.D. is a Optometrist provider in Cape Coral, FL (NPI 1215915616).
Provider details
- NPI number
- 1215915616
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- No
- License
- OPC 3065 (FL)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 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
1,082 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 | 566 | $124 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 194 | $81 |
| Photography of the Retina92250 | 91 | $35 |
| Exam of Visual Field With Extended Testing92083 | 71 | $62 |
| New Patient Complete Exam of Visual System92004 | 51 | $139 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 49 | $106 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 163 | 40 |
| Timolol Maleate | 73 | 22 |
| Moxifloxacin Hclbrand: Moxifloxacin | 26 | 19 |
| Cyclosporinebrand: Restasis | 26 | — |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 23 | — |
| Ofloxacin | 15 | 12 |
| Bimatoprostbrand: Lumigan | 13 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,193 across 19 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
- 2006-01-05
- Last updated
- 2023-09-03
- Certified
- 2023-09-03
Frequently asked questions
- What is Christopher Williamson's NPI number?
- Christopher Williamson's National Provider Identifier (NPI) is 1215915616, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Williamson's specialty?
- Christopher Williamson is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Christopher Williamson located?
- Christopher Williamson's practice location on file with NPPES is 3218 Del Prado Blvd S, Cape Coral, FL 33904-7203.
- What is Christopher Williamson's phone number?
- The practice phone number listed in the NPPES registry for Christopher Williamson is (239) 542-2504.
- Does Christopher Williamson accept Medicare?
- Christopher Williamson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Williamson's NPI active?
- Yes — Christopher Williamson's NPI (1215915616) is active in the NPPES registry as of the last update on 2023-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.