JACK P KEITH M.D.
NPI 1750393203
Anesthesiology in Lewiston, ME
About Jack P Keith M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JACK P KEITH M.D. (NPI 1750393203) is an individual anesthesiology provider in Lewiston, Maine, licensed in Maine (013034) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Aurelia Osborn Fox Memorial Hospital, and is a graduate of University Of Texas Medical School At San Antonio (1986).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 5
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Jack P Keith M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
4Medicare enrollment records show Jack Keith reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Cobleskill, NY 12043
- Reassigned Medicare billing, New York enrollment
- 202 clinicians in this Medicare group
Little Falls, NY 13365
- Reassigned Medicare billing, New York enrollment
- 202 clinicians in this Medicare group
Cooperstown, NY 13326
- Reassigned Medicare billing, New York enrollment
- 1,052 clinicians in this Medicare group
Delhi, NY 13753
- Reassigned Medicare billing, New York enrollment
- 199 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 4
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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Aurelia Osborn Fox Memorial Hospital
Acute Care Hospitals · Oneonta, NYBassett Healthcare
Acute Care Hospitals · Cooperstown, NYCobleskill Regional Hospital
Critical Access Hospitals · Cobleskill, 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Jack Keith's NPI number?
The NPI number for Jack Keith is 1750393203. It was assigned to this individual provider in the NPPES registry on August 13, 2006.
Where is Jack Keith located?
Jack Keith practices at 45 Golder St, Lewiston, ME 04240. The listed phone number is (207) 755-3715.
What is Jack Keith's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Jack Keith enrolled in Medicare?
Yes. Jack Keith is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Jack Keith's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jack Keith reassigns Medicare benefits to 4 organizations: Bassett Hospital Of Schoharie County (Cobleskill, NY), Little Falls Hospital (Little Falls, NY), Mary Imogene Bassett Hospital (Cooperstown, NY) and O'connor Hospital (Delhi, 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 Jack Keith's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Jack Keith affiliated with any hospitals?
According to CMS data, Jack Keith is affiliated with Aurelia Osborn Fox Memorial Hospital, Bassett Healthcare and Cobleskill Regional Hospital.
When was this NPI record last updated?
The NPPES record for Jack Keith was last updated on April 26, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.