TYLER LEMAY MD
NPI 1821483686
Emergency Medicine in Syracuse, NY
About Tyler Lemay Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TYLER LEMAY MD (NPI 1821483686) is an individual emergency medicine provider in Syracuse, New York, licensed in New York (294496) and active in the NPI registry since March 2015. He is enrolled in Medicare PECOS, is affiliated with St James Mercy Hospital, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Tyler Lemay Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
8Medicare enrollment records show Tyler Lemay reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Syracuse, NY 13210
- Reassigned Medicare billing, New York enrollment
- 170 clinicians in this Medicare group
Newark, NY 14513
- Reassigned Medicare billing, New York enrollment
- 679 clinicians in this Medicare group
Sodus, NY 14551
- Reassigned Medicare billing, New York enrollment
- 2,285 clinicians in this Medicare group
Clifton Springs, NY 14432
- Reassigned Medicare billing, New York enrollment
- 872 clinicians in this Medicare group
Rochester, NY 14642
- Reassigned Medicare billing, New York enrollment
- 197 clinicians in this Medicare group
Dansville, NY 14437
- Reassigned Medicare billing, New York enrollment
- 275 clinicians in this Medicare group
Hornell, NY 14843
- Reassigned Medicare billing, New York enrollment
- 436 clinicians in this Medicare group
Wellsville, NY 14895
- Reassigned Medicare billing, New York enrollment
- 233 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St James Mercy Hospital
Acute Care Hospitals · Hornell, NYStrong Memorial Hospital
Acute Care Hospitals · Rochester, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 13210 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Tyler Lemay's NPI number?
The NPI number for Tyler Lemay is 1821483686. It was assigned to this individual provider in the NPPES registry on March 30, 2015.
Where is Tyler Lemay located?
Tyler Lemay practices at 750 East Adams St, Syracuse, NY 13210. The listed phone number is (315) 464-4363.
What is Tyler Lemay's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Tyler Lemay enrolled in Medicare?
Yes. Tyler Lemay is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Tyler Lemay's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tyler Lemay reassigns Medicare benefits to 8 organizations: Upstate Emergency Medicine, Inc (Syracuse, NY), Newark Wayne Community Hospital (Newark, NY), Rochester General Hospital (Sodus, NY), Clifton Springs Sanitarium Co (Clifton Springs, NY), Emergency Associates - University Of Rochester (Rochester, NY) and 3 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Tyler Lemay's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Tyler Lemay affiliated with any hospitals?
According to CMS data, Tyler Lemay is affiliated with St James Mercy Hospital and Strong Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Tyler Lemay was last updated on June 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Tyler Lemay, MD · NPI 1821483686
Emergency Medicine physician in Syracuse, New York. Individual provider, active in the CMS NPPES registry since March 30, 2015.
## Identity
- **NPI:** 1821483686 (Entity type: Individual)
- **Enumerated:** March 30, 2015
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 294496 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 750 EAST ADAMS ST, Syracuse, NY 13210-2306
- **Phone:** (315) 464-4363 · **Fax:** (315) 464-8690
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 8 organizations under Medicare reassignment (form CMS-855R): Upstate Emergency Medicine, Inc (NPI 1275589582, Syracuse, NY); Newark Wayne Community Hospital (NPI 1346369212, Newark, NY); Rochester General Hospital (NPI 1821163718, Sodus, NY); Clifton Springs Sanitarium Co (NPI 1366505463, Clifton Springs, NY); Emergency Associates - University Of Rochester (NPI 1346281268, Rochester, NY); and 3 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** June 19, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1821483686) · Data from the CMS NPPES public registry.