GERARD DEGREGORIS III, MD PC
NPI 1548757958
Anesthesiology in New York, NY
About Gerard Degregoris Iii, Md Pc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GERARD DEGREGORIS III, MD PC (NPI 1548757958) is a healthcare organization registered as an anesthesiology in New York, New York and active in the NPI registry since April 2018. The organization lists Gerard Degregoris, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
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)
Gerard Degregoris Iii, Md Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
2Medicare enrollment records show 2 clinicians reassign Medicare billing to Gerard Degregoris III, MD PC, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.
Clinicians, nearest first (2)
Source: 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 Gerard Degregoris III, MD PC's NPI number?
The NPI number for Gerard Degregoris III, MD PC is 1548757958. It was assigned to this organization in the NPPES registry on April 20, 2018.
Where is Gerard Degregoris III, MD PC located?
Gerard Degregoris III, MD PC is located at 115 E 57th St Ste 610, New York, NY 10022. The listed phone number is (212) 535-3505.
What is Gerard Degregoris III, MD PC's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Gerard Degregoris III, MD PC enrolled in Medicare?
Yes. Gerard Degregoris III, MD PC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Gerard Degregoris III, MD PC?
According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Gerard Degregoris III, MD PC, in Anesthesiology and Nurse Practitioner. 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. Of these, 1 practice at this address and 2 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 Gerard Degregoris III, MD PC was last updated on April 20, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Gerard Degregoris Iii, Md Pc · NPI 1548757958
Anesthesiology organization in New York, New York. Organization record, active in the CMS NPPES registry since April 20, 2018.
## Identity
- **NPI:** 1548757958 (Entity type: Organization)
- **Enumerated:** April 20, 2018
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **Organization subpart:** No
- **Authorized official:** Gerard Degregoris, OWNER
## Practice location
- **Address:** 115 E 57TH ST STE 610, New York, NY 10022-2129
- **Phone:** (212) 535-3505 · **Fax:** (212) 535-3568
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 2 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Anesthesiology (1), Nurse Practitioner (1); 1 practice at this address and 2 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 20, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1548757958) · Data from the CMS NPPES public registry.