HEMATOLOGY CLINICAL GROUP
NPI 1821049396
Internal Medicine - Hematology in Rochester, NY
About Hematology Clinical Group NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HEMATOLOGY CLINICAL GROUP (NPI 1821049396) is a healthcare organization registered as a hematology in Rochester, New York and active in the NPI registry since May 2006. The organization lists Jill M Hetterich, Senior Director Of Finance Urmfg, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Hematology Clinical Group is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
154Medicare enrollment records show 154 clinicians reassign Medicare billing to Hematology Clinical Group, which bills Medicare for the services they deliver. Of these, 113 practice at this address and 141 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 8
Nearest to this location (20)
See all 154Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Hematology Clinical Group's NPI number?
The NPI number for Hematology Clinical Group is 1821049396. It was assigned to this organization in the NPPES registry on May 12, 2006.
Where is Hematology Clinical Group located?
Hematology Clinical Group is located at 601 Elmwood Ave, Rochester, NY 14642. The listed phone number is (585) 275-6687.
What is Hematology Clinical Group's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology, with taxonomy code 207RH0000X.
Is Hematology Clinical Group enrolled in Medicare?
Yes. Hematology Clinical Group is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Hematology Clinical Group?
According to the CMS Revalidation Reassignment List (October 2026 release), 154 clinicians in 8 Medicare specialties reassign their Medicare billing to Hematology Clinical Group. A 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 the clinician's services. The largest specialties are Nurse Practitioner (78), Hematology/Oncology (26) and Medical Oncology (19). Of these, 113 practice at this address and 141 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Hematology Clinical Group was last updated on August 24, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Hematology Clinical Group · NPI 1821049396
Hematology organization in Rochester, New York. Organization record, active in the CMS NPPES registry since May 12, 2006.
## Identity
- **NPI:** 1821049396 (Entity type: Organization)
- **Enumerated:** May 12, 2006
- **Primary specialty:** Internal Medicine - Hematology · taxonomy 207RH0000X
- **Organization subpart:** No
- **Authorized official:** Jill Hetterich, SENIOR DIRECTOR OF FINANCE URMFG
## Practice location
- **Address:** 601 ELMWOOD AVE, Rochester, NY 14642-0001
- **Phone:** (585) 275-6687 · **Fax:** (585) 273-1222
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 154 clinicians in 8 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (78), Hematology/Oncology (26), Medical Oncology (19); 113 practice at this address and 141 within 10 miles; [full list](https://npiprofile.com/npi/1821049396/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 24, 2022
---
Source: [NPI Profile](https://npiprofile.com/npi/1821049396) · Data from the CMS NPPES public registry.