Active NPI
Heidrun Gollogly, M.D.
- Ophthalmology Physician
- Williamsville, NY
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Ophthalmology Physician
- License
- 134761
- Practice address
- 6333 Main St
Williamsville, NY 14221-5800 - Phone
- (716) 632-3545
- NPI assigned
- Apr 9, 2010
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Ophthalmology Physician | 207W00000X | 105611 | MN | |
| Ophthalmology Physician | 207W00000X | 134761 | CA | Primary |
| Ophthalmology Physician | 207W00000X | 54428 | MN |
Addresses
Primary practice location
6333 Main St
Williamsville, NY 14221-5800
Mailing address
6333 Main St
Williamsville, NY 14221-5800
Phone (716) 632-3545
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| ENROLLED | Medicaid | IA | |
| ENROLLED | Medicaid | MN |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CA, NY
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Ophthalmology
- Education
- New York Medical College, 2010
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
6637 Main St
Williamsville, NY 14221-5974
Phone (716) 632-1595
Merit-based Incentive Payment System (MIPS)
- Final score
- 75 of 100
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Cataract surgery | 38 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 134761 | CA | MD | Ophthalmology Physician |
| 54428 | MN | MD | Ophthalmology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| On Call Specialists Medical Group of San Diego, Inc. | Current | Accepting new patients | |
| Trilogy Eye Medical Group Inc | Ophthalmology | Current | Accepting new patients |
| Ophthalmic Consultants of Long Island | Ophthalmology | Current | Accepting new patients |
| Scripps Health | Current | Accepting new patients | |
| Emergency and Acute Care Medical Corporation | Current | Accepting new patients | |
| Ophthalmic Consultants of Long Island | Ophthalmology | Past | Accepting new patients |
Locations
435 H St
Chula Vista, CA 91910
Phone (619) 691-7000
5565 Grossmont Center Dr
Ste 551
La Mesa, CA 91942
Phone (619) 465-2020
5555 Grossmont Center Dr
La Mesa, CA 91942
Phone (619) 465-0711
5565 Grossmont Center Dr
Ste 3
La Mesa, CA 91942
Phone (619) 465-3443
73271 Fred Waring Dr
Ste 101
Palm Desert, CA 92260
Phone (213) 234-1000
100 E California Blvd
Pasadena, CA 91105
Phone (626) 568-8838
7901 Frost St
San Diego, CA 92123
Phone (619) 541-3400
4077 5th Ave
San Diego, CA 92103
Phone (619) 260-7245
207 S Santa Anita St
Ste P25
San Gabriel, CA 91776
Phone (626) 200-1277
650 E Devon Ave
Ste 165
Itasca, IL 60143
Phone (630) 285-1040
3127 41st St
Astoria, NY 11103
Phone (212) 353-9443
4 Technology Dr
Ste 150
East Setauket, NY 11733
Phone (631) 941-1400
825 E Gate Blvd
Ste 111
Garden City, NY 11530
Phone (516) 804-5200
6933 Williams Rd
Niagara Falls, NY 14304
Phone (716) 205-0151
3670 S Benzing Rd
Ste J
Orchard Park, NY 14127
Phone (716) 631-3300
3345 Southwestern Blvd
Ste 108
Orchard Park, NY 14127
2000 N Village Ave
Rockville Ctr, NY 11570
Phone (516) 705-1777
6333 Main St
Williamsville, NY 14221
Phone (716) 632-3545
7 Limestone Dr
#B
Williamsville, NY 14221
Phone (716) 631-3300
6333 Main St
Ste 1
Williamsville, NY 14221
Phone (716) 632-3545
6637 Main St
Williamsville, NY 14221
Phone (716) 632-1595
Networks
- BSC 65 PLUS INDIVIDUAL MAPD
Interoperability endpoints
- heidrun.gollogly.p1@direct.ocli.nextgenshare.com
- hgollogly71758@scrippshlth.medalliesdirect.net
Organizations & group practices 6
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Ophthalmology Physician
- Rockville Centre, NY
- NPI 1285675660
-
- Emergency Medicine Physician
- San Diego, CA
- NPI 1437103942
-
- Specialist
- San Diego, CA
- NPI 1962175836
-
- General Acute Care Hospital
- San Diego, CA
- NPI 1487928891
-
- Ophthalmology Physician
- Pasadena, CA
- NPI 1114205432
-
- Ophthalmology Physician
- Stony Brook, NY
- NPI 1245271600
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1270771200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1771286400000",
"number": "1477879823",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "6333 MAIN ST",
"city": "WILLIAMSVILLE",
"state": "NY",
"postal_code": "142215800",
"telephone_number": "716-632-3545",
"fax_number": "716-632-6368"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "6333 MAIN ST",
"city": "WILLIAMSVILLE",
"state": "NY",
"postal_code": "142215800",
"telephone_number": "716-632-3545"
}
],
"practiceLocations": [],
"basic": {
"last_name": "GOLLOGLY",
"first_name": "HEIDRUN",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2010-04-09",
"last_updated": "2026-02-17",
"certification_date": "2026-02-17",
"status": "A"
},
"taxonomies": [
{
"code": "207W00000X",
"taxonomy_group": "",
"desc": "Ophthalmology",
"state": "MN",
"license": "105611",
"primary": false
},
{
"code": "207W00000X",
"taxonomy_group": "",
"desc": "Ophthalmology",
"state": "CA",
"license": "134761",
"primary": true
},
{
"code": "207W00000X",
"taxonomy_group": "",
"desc": "Ophthalmology",
"state": "MN",
"license": "54428",
"primary": false
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "ENROLLED",
"state": "IA"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "ENROLLED",
"state": "MN"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Williamsville, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 17, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.