Active NPI
Jeremy Michalski, MD
- Emergency Medicine Physician
- Buffalo, NY
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Emergency Medicine Physician
- License
- 338257
- Practice address
- 3435 Main St
Buffalo, NY 14214-3001 - Phone
- (716) 645-9707
- Fax
- (716) 645-9701
- NPI assigned
- Apr 1, 2022
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Emergency Medicine Physician | 207P00000X | 338257 | NY | Primary |
Addresses
Primary practice location
3435 Main St
Buffalo, NY 14214-3001
Mailing address
3435 Main St
Buffalo, NY 14214-3001
Phone (716) 645-9707
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NY
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Emergency Medicine
- Education
- Other, 2025
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
462 Grider St
Buffalo, NY 14215-3021
Phone (716) 898-3478
Hospital & facility affiliations
- Erie County Medical Center
- Kaleida Health
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Ub Family Medicine, Inc | Current | Accepting new patients | |
| University Emergency Medical Services Inc. | Emergency Medicine | Current | Accepting new patients |
Locations
100 High St
Buffalo, NY 14203
Phone (716) 632-3700
462 Grider St
Cheektowaga, NY 14215
Phone (716) 831-8612
Organizations & group practices 2
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.
-
- Emergency Medicine Physician
- Buffalo, NY
- NPI 1972540482
-
- Family Medicine Physician
- Williamsville, NY
- NPI 1942294467
Hospital & facility affiliations 7
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Buffalo, NY
- NPI 1437197985
-
- General Acute Care Hospital
- Williamsville, NY
- NPI 1053441907
-
- General Acute Care Hospital
- North Tonawanda, NY
- NPI 1104956358
-
- General Acute Care Hospital
- Buffalo, NY
- NPI 1245365196
-
- General Acute Care Hospital
- Buffalo, NY
- NPI 1366473183
-
- General Acute Care Hospital
- Buffalo, NY
- NPI 1639209596
-
- General Acute Care Hospital
- Buffalo, NY
- NPI 1831229780
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1648771200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1765929600000",
"number": "1306586748",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3435 MAIN ST",
"city": "BUFFALO",
"state": "NY",
"postal_code": "142143001",
"telephone_number": "716-645-9707",
"fax_number": "716-645-9701"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3435 MAIN ST",
"city": "BUFFALO",
"state": "NY",
"postal_code": "142143001",
"telephone_number": "716-645-9707",
"fax_number": "716-645-9701"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MICHALSKI",
"first_name": "JEREMY",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2022-04-01",
"last_updated": "2025-12-17",
"certification_date": "2025-12-17",
"status": "A"
},
"taxonomies": [
{
"code": "207P00000X",
"taxonomy_group": "",
"desc": "Emergency Medicine",
"state": "NY",
"license": "338257",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Buffalo, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 17, 2025; 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.