Heidrun Gollogly, M.D.
NPI 1477879823 · Ophthalmology Physician · Williamsville, NY
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Heidrun Gollogly, M.D. is a Ophthalmology Physician provider in Williamsville, NY (NPI 1477879823).
Provider details
- NPI number
- 1477879823
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 105611 (MN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
16 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
4,256 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 | 1,033 | $138 |
| Imaging of Retina92134 | 893 | $44 |
| Established Patient Problem Focused Exam of Visual System92012 | 765 | $98 |
| Imaging of Optic Nerve92133 | 261 | $40 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 176 | $45 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 163 | $545 |
| Ct Scan of Cornea |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 30 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 737 | 216 |
| Prednisolone Acetate | 414 | 262 |
| Ketorolac Tromethamine | 379 | 237 |
| Moxifloxacin Hclbrand: Moxifloxacin | 348 | 248 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 257 | 83 |
| Timolol Maleate | 198 | 63 |
| Bimatoprostbrand: Lumigan | 153 | 47 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,892 across 5 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
- 2010-04-09
- Last updated
- 2026-02-17
- Certified
- 2026-02-17
Frequently asked questions
- What is Heidrun Gollogly's NPI number?
- Heidrun Gollogly's National Provider Identifier (NPI) is 1477879823, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heidrun Gollogly's specialty?
- Heidrun Gollogly is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Heidrun Gollogly located?
- Heidrun Gollogly's practice location on file with NPPES is 6333 Main St, Williamsville, NY 14221-5800.
- What is Heidrun Gollogly's phone number?
- The practice phone number listed in the NPPES registry for Heidrun Gollogly is (716) 632-3545.
- Does Heidrun Gollogly accept Medicare?
- Heidrun Gollogly is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Heidrun Gollogly's NPI active?
- Yes — Heidrun Gollogly's NPI (1477879823) is active in the NPPES registry as of the last update on 2026-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.