Ivanna Grynyk, OD
NPI 1194391243 · Optometrist · Plattsburgh, NY
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ivanna Grynyk, OD is a Optometrist provider in Plattsburgh, NY (NPI 1194391243).
Provider details
- NPI number
- 1194391243
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Female
- Sole proprietor
- No
- License
- TA2800 (MD)
Specialties & taxonomies
Eye and Vision Services Providers
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
5 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,259 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 | 320 | $119 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 152 | $123 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 146 | $86 |
| Photography of the Retina92250 | 105 | $35 |
| Exam of Visual Field With Extended Testing92083 | 104 | $59 |
| Imaging of Optic Nerve92133 | 98 | $33 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 301 | 109 |
| Brimonidine Tartrate | 54 | 22 |
| Dorzolamide Hcl | 49 | 20 |
| Prednisolone Acetate | 42 | 36 |
| Neomycin/Polymyxin B/Dexamethabrand: Neomycin-Polymyxin-Dexameth | 36 | 34 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 31 | 19 |
| Timolol Maleate | 31 | 16 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$66 across 4 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
Additional practice locations (1)
- 75 6th StMalone, NY 12953-1246Phone: (518) 483-0065
Registry dates
- Enumerated
- 2021-05-31
- Last updated
- 2022-08-10
- Certified
- 2022-08-10
Frequently asked questions
- What is Ivanna Grynyk's NPI number?
- Ivanna Grynyk's National Provider Identifier (NPI) is 1194391243, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ivanna Grynyk's specialty?
- Ivanna Grynyk is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Ivanna Grynyk located?
- Ivanna Grynyk's practice location on file with NPPES is 450 Margaret St, Plattsburgh, NY 12901-1755.
- What is Ivanna Grynyk's phone number?
- The practice phone number listed in the NPPES registry for Ivanna Grynyk is (518) 566-2020.
- Does Ivanna Grynyk accept Medicare?
- Ivanna Grynyk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ivanna Grynyk's NPI active?
- Yes — Ivanna Grynyk's NPI (1194391243) is active in the NPPES registry as of the last update on 2022-08-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.