TIMOTHY T FLERLAGE MD
NPI 1053603811
Pediatrics - Pediatric Infectious Diseases in Rochester, NY
About Timothy T Flerlage Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TIMOTHY T FLERLAGE MD (NPI 1053603811) is an individual pediatric infectious diseases provider in Rochester, New York, licensed in New York (325191) and active in the NPI registry since May 2011. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Timothy T Flerlage Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Timothy Flerlage reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Rochester, NY 14642
- Reassigned Medicare billing, New York enrollment
- 10 clinicians in this Medicare group
Rochester, NY 14642
- Reassigned Medicare billing, New York enrollment
- 1,624 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.
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.
ROCHESTER, NY 14642
ROCHESTER, NY 14642
ROCHESTER, NY 14642
ROCHESTER, NY 14642
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 Timothy Flerlage's NPI number?
The NPI number for Timothy Flerlage is 1053603811. It was assigned to this individual provider in the NPPES registry on May 11, 2011.
Where is Timothy Flerlage located?
Timothy Flerlage practices at 601 Elmwood Ave, Rochester, NY 14642. The listed phone number is (585) 275-5944.
What is Timothy Flerlage's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Infectious Diseases, with taxonomy code 2080P0208X.
Is Timothy Flerlage enrolled in Medicare?
Yes. Timothy Flerlage is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Timothy Flerlage's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Timothy Flerlage reassigns Medicare benefits to 2 organizations: Pediatric Infectious Diseases (Rochester, NY) and University Of Rochester (Rochester, NY). 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 Timothy Flerlage's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Timothy Flerlage was last updated on December 18, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.
# Timothy T Flerlage, MD · NPI 1053603811
Pediatric Infectious Diseases physician in Rochester, New York. Individual provider, active in the CMS NPPES registry since May 11, 2011.
## Identity
- **NPI:** 1053603811 (Entity type: Individual)
- **Enumerated:** May 11, 2011
- **Primary specialty:** Pediatrics - Pediatric Infectious Diseases · taxonomy 2080P0208X
- **State license:** 325191 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 601 ELMWOOD AVE, Rochester, NY 14642-0001
- **Phone:** (585) 275-5944
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Pediatric Infectious Diseases (NPI 1750312153, Rochester, NY); University Of Rochester (NPI 1346285657, Rochester, NY) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 18, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1053603811) · Data from the CMS NPPES public registry.