Individual provider Active NPI

Gael Seraphin, MD

  • Emergency Medicine Physician
  • Rochester, NY
National Provider Identifier
1730767963
Registry record updated Apr 29, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
334005 Issued in NY
Practice address
1425 Portland Ave BLDG 3
Rochester, NY 14621-3095
Phone
(585) 922-2000
Fax
(585) 922-2951
NPI assigned
Mar 30, 2021
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 29, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Emergency Medicine Physician 207P00000X 334005 NY Primary
Emergency Medicine Physician 207P00000X 86984 WI

Addresses

Primary practice location

1425 Portland Ave BLDG 3
Rochester, NY 14621-3095

Mailing address

100 Kings Hwy S
Rochester, NY 14617-5504

Other practice location 1

1000 N Oak Ave
Marshfield, WI 54449-5703
Phone (715) 387-5511

Other practice location 2

1400 Pelham Pkwy S Bldg 6
Bronx, NY 10461-1119
Phone (718) 918-5820

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address gseraphin419164@direct.rochesterregional.org Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY, MA, WI, KY, DE5 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 5

Enrollment IDStateProvider typePAC IDDetails
I20250922002757 NY Practitioner - Emergency Medicine 5496259483 Reassigns benefits to 4 organizations
I20251105004031 MA Practitioner - Emergency Medicine 5496259483 Reassigns benefits to 1 organization
I20251120001576 WI Practitioner - Emergency Medicine 5496259483 Reassigns benefits to 9 organizations
I20260206000380 KY Practitioner - Emergency Medicine 5496259483 Reassigns benefits to 2 organizations
I20260428003186 DE Practitioner - Emergency Medicine 5496259483 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
Other, 2021
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Corning HospitalGroup PAC ID 9133031925, 42 clinicians
Oldham County Emergency Physicians, LLCGroup PAC ID 3072094614, 37 clinicians
Newark Wayne Community HospitalGroup PAC ID 0446154199, 129 clinicians
Bayhealth Emergency Physicians LLCGroup PAC ID 7719240696, 80 clinicians
Baptist Health Medical Group IncGroup PAC ID 5597867184, 2,431 clinicians

Practice addresses (Care Compare)

1 Guthrie Dr
Corning, NY 14830-3696
Phone (607) 937-7200

1025 New Moody LN
La Grange, KY 40031-9154
Phone (502) 222-5388

1200 Driving Park Ave
Newark, NY 14513-1057
Phone (315) 332-2266

640 S State St
Bayhealth Emergency Physicians KGH
Dover, DE 19901-3530
Phone (302) 744-6156

7702 Bardstown Rd
Louisville, KY 40291-3207
Phone (502) 928-4700

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
334005NYMDLicensed Practical Nurse
86984WIMDEmergency Medicine Physician

Practice roles

OrganizationSpecialtyStatusNew patients
MCHS Hospitals Inc CurrentSince Nov 18, 2025 Accepting new patients
MCHS Hospitals Inc Emergency Medicine Current Accepting new patients
The Unity Hospital of Rochester CurrentSince Jul 14, 2025 Accepting new patients
Rochester General Hospital CurrentSince Jul 14, 2025 Accepting new patients
Oldham County Emergency Physicians, LLC Emergency Medicine CurrentSince Feb 15, 2026 Accepting new patients
Rochester General Hospital Current Accepting new patients
Memorial Hospital Inc CurrentSince Nov 18, 2025 Accepting new patients
Marshfield Clinic Inc CurrentSince Nov 18, 2025 Accepting new patients
MCHS Hospitals Inc CurrentSince Nov 18, 2025 Accepting new patients
Beaver Dam Community Hospitals Inc CurrentSince Nov 18, 2025 Accepting new patients
Rochester General Hospital CurrentSince Jul 14, 2025 Accepting new patients
Newark Wayne Community Hospital CurrentSince Jul 14, 2025 Accepting new patients
Flambeau Hospital Inc CurrentSince Nov 18, 2025 Accepting new patients
The Unity Hospital of Rochester Current Accepting new patients
Baptist Health Medical Group, Inc. Emergency Medicine CurrentSince Jan 27, 2026 Accepting new patients
Newburyport Emergency Physicians, PLLC Emergency Medicine CurrentSince Oct 28, 2025 Accepting new patients
Newark Wayne Community Hospital CurrentSince Sep 14, 2025 Accepting new patients
Baptist Health Medical Group Inc CurrentSince Jan 27, 2026 Accepting new patients
Beaver Dam Community Hospitals Inc CurrentSince Nov 18, 2025 Accepting new patients
Lakeview Medical Center Inc of Rice Lake CurrentSince Nov 18, 2025 Accepting new patients
Flambeau Hospital Inc Current Accepting new patients
Memorial Hospital Inc Past Accepting new patients
Jacobi Medical Center Ed PastSince Apr 1, 2021 Accepting new patients
Rochester General Hospital PastSince Sep 14, 2025 Accepting new patients
Baptist Health Medical Group Inc Emergency Medicine Past Accepting new patients

Locations

1025 New Moody Ln
Lagrange, KY 40031
Phone (502) 222-3335

3900 Kresge Way
Ste 41
Louisville, KY 40207
Phone (502) 896-1313

7702 Bardstown Rd
Louisville, KY 40291
Phone (502) 925-4100

11701 Bluegrass Pkwy
#100
Louisville, KY 40299
Phone (502) 928-4100

25 Highland Ave
Newburyport, MA 01950
Phone (978) 258-4734

1200 Driving Park Ave
Newark, NY 14513
Phone (315) 332-2266

1425 Portland Ave
Rochester, NY 14621
Phone (585) 922-3122

100 Kings Hwy S
Rochester, NY 14617
Phone (585) 922-0553

1425 Portland Ave
Bldg 3
Rochester, NY 14621
Phone (585) 922-2000

1425 Portland Ave
#304
Rochester, NY 14621
Phone (585) 922-0866

1555 Long Pond Rd
Rochester, NY 14626
Phone (585) 429-2289

705 S University Ave
Beaver Dam, WI 53916
Phone (920) 885-6090

3501 Golf Rd
Eau Claire, WI 54701
Phone (715) 858-4200

1000 N Oak Ave
Marshfield, WI 54449
Phone (715) 387-5111

1102 S Center Ave
Merrill, WI 54452
Phone (715) 536-3399

N3708 River Ave
Neillsville, WI 54456
Phone (715) 743-3101

1700 W Stout St
Rice Lake, WI 54868
Phone (715) 236-6133

Organizations & group practices 28

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.

View all 28

Hospital & facility affiliations 5

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1617062400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777420800000",
    "number": "1730767963",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 KINGS HWY S",
            "city": "ROCHESTER",
            "state": "NY",
            "postal_code": "146175504"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1425 PORTLAND AVE BLDG 3",
            "city": "ROCHESTER",
            "state": "NY",
            "postal_code": "146213095",
            "telephone_number": "585-922-2000",
            "fax_number": "585-922-2951"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1000 N Oak Ave",
            "address_purpose": "LOCATION",
            "city": "Marshfield",
            "state": "WI",
            "postal_code": "544495703",
            "country_code": "US",
            "telephone_number": "715-387-5511",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1400 Pelham Pkwy S Bldg 6",
            "address_purpose": "LOCATION",
            "city": "Bronx",
            "state": "NY",
            "postal_code": "104611119",
            "country_code": "US",
            "telephone_number": "718-918-5820",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SERAPHIN",
        "first_name": "GAEL",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-03-30",
        "last_updated": "2026-04-29",
        "certification_date": "2026-04-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "NY",
            "license": "334005",
            "primary": true
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "WI",
            "license": "86984",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "gseraphin419164@direct.rochesterregional.org",
            "affiliation": "N",
            "endpointDescription": "RGH, NWCH, UHS",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "1425 Portland Ave Bldg 3",
            "city": "Rochester",
            "state": "NY",
            "country_code": "US",
            "postal_code": "146213095",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Rochester, NY

Sources for this page

Verify at the official NPI Registry.