WILLIAM MICHAEL JACKSON M.D.
NPI 1043577216
Anesthesiology in New York, NY
About William Michael Jackson M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WILLIAM MICHAEL JACKSON M.D. (NPI 1043577216) is an individual anesthesiology provider in New York, New York, licensed in New York (274685) and active in the NPI registry since April 2012. He is enrolled in Medicare PECOS, is affiliated with Montefiore Medical Center, and is a graduate of College Of Physicians And Surgeons (arkansas) (2012).
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)
William Michael Jackson M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show William Jackson reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10032
- Reassigned Medicare billing, New York enrollment
- 3,922 clinicians in this Medicare group
New York, NY 10025
- Reassigned Medicare billing, New York enrollment
- 5,251 clinicians in this Medicare group
Chappaqua, NY 10514
- Reassigned Medicare billing, New York enrollment
- 1,406 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Montefiore Medical Center
Acute Care Hospitals · Bronx, NYLenox Hill Hospital
Acute Care Hospitals · New York, NYMedicare 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 YORK, NY 10032
NEW YORK, NY 10032
NEW YORK, NY 10032
NEW YORK, NY 10032
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 William Jackson's NPI number?
The NPI number for William Jackson is 1043577216. It was assigned to this individual provider in the NPPES registry on April 12, 2012.
Where is William Jackson located?
William Jackson practices at 630 W 168th St, New York, NY 10032. The listed phone number is (212) 305-2069.
What is William Jackson's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is William Jackson enrolled in Medicare?
Yes. William Jackson is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for William Jackson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Jackson reassigns Medicare benefits to 3 organizations: Trustees Of Columbia University In The City Of New York (New York, NY), Montefiore Medical Center (New York, NY) and North Shore - Lij Anesthesiology, PC (Chappaqua, 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 William Jackson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is William Jackson affiliated with any hospitals?
According to CMS data, William Jackson is affiliated with Montefiore Medical Center and Lenox Hill Hospital.
When was this NPI record last updated?
The NPPES record for William Jackson was last updated on October 30, 2017. 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.