Diane Dingman, OD
NPI 1922032887 · Optometrist · Syracuse, NY
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diane Dingman, OD is a Optometrist provider in Syracuse, NY (NPI 1922032887).
Provider details
- NPI number
- 1922032887
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Female
- Sole proprietor
- No
- License
- VUT0067991 (NY)
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
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
1,607 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 | 465 | $119 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 396 | $86 |
| Exam of Visual Field With Extended Testing92083 | 311 | $60 |
| Imaging of Optic Nerve92133 | 248 | $33 |
| Imaging of Retina92134 | 84 | $38 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 28 | $54 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 352 | 113 |
| Bimatoprostbrand: Lumigan | 242 | 84 |
| Timolol Maleate | 134 | 46 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 107 | 41 |
| Brimonidine Tartrate | 78 | 28 |
| Dorzolamide Hcl | 61 | 21 |
| Travoprost | 60 | 21 |
| Cyclosporinebrand: Restasis |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$775 across 41 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
- 2006-07-10
- Last updated
- 2019-04-27
Frequently asked questions
- What is Diane Dingman's NPI number?
- Diane Dingman's National Provider Identifier (NPI) is 1922032887, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Dingman's specialty?
- Diane Dingman is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Diane Dingman located?
- Diane Dingman's practice location on file with NPPES is 5792 Widewaters Pkwy, Syracuse, NY 13214-1847.
- What is Diane Dingman's phone number?
- The practice phone number listed in the NPPES registry for Diane Dingman is (315) 422-4412.
- Does Diane Dingman accept Medicare?
- Diane Dingman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diane Dingman's NPI active?
- Yes — Diane Dingman's NPI (1922032887) is active in the NPPES registry as of the last update on 2019-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.