STEVEN M. KATZ M.D
NPI 1770510406
Anesthesiology in New Castle, DE
About Steven M. Katz M.d NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEVEN M. KATZ M.D (NPI 1770510406) is an individual anesthesiology provider in New Castle, Delaware, licensed in Delaware (C1-0002948) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Steven M. Katz M.d is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Steven Katz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New Castle, DE 19720
- Reassigned Medicare billing, Delaware enrollment
- 348 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 2
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.
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.
NEW CASTLE, DE 19720
NEW CASTLE, DE 19720
NEW CASTLE, DE 19720
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 Steven Katz's NPI number?
The NPI number for Steven Katz is 1770510406. It was assigned to this individual provider in the NPPES registry on June 27, 2006.
Where is Steven Katz located?
Steven Katz practices at 2 Reads Way Suite 201, New Castle, DE 19720. The listed phone number is (302) 709-4709.
What is Steven Katz's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Steven Katz enrolled in Medicare?
Yes. Steven Katz is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Steven Katz's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Steven Katz reassigns Medicare benefits to Anesthesia Services PA (New Castle, DE). The 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 Steven Katz'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 Steven Katz was last updated on February 25, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Steven M. Katz, M.D · NPI 1770510406
Anesthesiology physician in New Castle, Delaware. Individual provider, active in the CMS NPPES registry since June 27, 2006.
## Identity
- **NPI:** 1770510406 (Entity type: Individual)
- **Enumerated:** June 27, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** C1-0002948 (Delaware)
- **Sole proprietor:** No
## Practice location
- **Address:** 2 READS WAY, SUITE 201, New Castle, DE 19720-1607
- **Phone:** (302) 709-4709 · **Fax:** (302) 709-4551
## 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:** Anesthesia Services PA (NPI 1053366377, New Castle, DE), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 25, 2014
- **Other identifiers:** Medicare UPIN D84568 (DE); Medicare PIN 164808A54 (DE)
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Source: [NPI Profile](https://npiprofile.com/npi/1770510406) · Data from the CMS NPPES public registry.