DR. CHRISTOPHER DAVID ABBOTT D.O.
NPI 1982043329
Hospitalist in Lewiston, ME
About Dr. Christopher David Abbott D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CHRISTOPHER DAVID ABBOTT D.O. (NPI 1982043329) is an individual hospitalist provider in Lewiston, Maine, licensed in Maine (DO2609) and active in the NPI registry since June 2013. He is enrolled in Medicare PECOS, is affiliated with St Mary's Regional Medical Center, and is a graduate of University Of New England, College Of Osteo Medicine (2013).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
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
Dr. Christopher David Abbott D.o. 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
8Medicare enrollment records show Christopher Abbott reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lewiston, ME 04240
- Reassigned Medicare billing, Maine enrollment
- 920 clinicians in this Medicare group
Lewiston, ME 04240
- Reassigned Medicare billing, Maine enrollment
- Medicare enrollment name: St Marys Regional Medical Center
- 381 clinicians in this Medicare group
Bridgton, ME 04009
- Reassigned Medicare billing, Maine enrollment
- 563 clinicians in this Medicare group
Portland, ME 04102
- Reassigned Medicare billing, Maine enrollment
- 192 clinicians in this Medicare group
Bangor, ME 04401
- Reassigned Medicare billing, Maine enrollment
- 54 clinicians in this Medicare group
Lincoln, ME 04457
- Reassigned Medicare billing, Maine enrollment
- 36 clinicians in this Medicare group
Machias, ME 04654
- Reassigned Medicare billing, Maine enrollment
- 120 clinicians in this Medicare group
North Adams, MA 01247
- Reassigned Medicare billing, Massachusetts enrollment
- Also billed through NPI 1437839669 (Massachusetts)
- 153 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 6
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.
St Mary's Regional Medical Center
Acute Care Hospitals · Lewiston, MEPenobscot Valley Hospital
Critical Access Hospitals · Lincoln, MEBerkshire Medical Center
Acute Care Hospitals · Pittsfield, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 04240 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
LEWISTON, ME 04240
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 Christopher Abbott's NPI number?
The NPI number for Christopher Abbott is 1982043329. It was assigned to this individual provider in the NPPES registry on June 19, 2013.
Where is Christopher Abbott located?
Christopher Abbott practices at 300 Main St, Lewiston, ME 04240. The listed phone number is (207) 323-1258.
What is Christopher Abbott's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Christopher Abbott enrolled in Medicare?
Yes. Christopher Abbott 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 Christopher Abbott's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christopher Abbott reassigns Medicare benefits to 8 organizations: Central Maine Medical Center (Lewiston, ME), St. Mary's Regional Medical Center (Lewiston, ME), Bridgton Hospital (Bridgton, ME), Maine Medical Partners (Portland, ME), Nes Medical Services Of New England Inc (Bangor, ME) and 3 more organizations, listed in the Medicare section above. 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 Christopher Abbott's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Christopher Abbott accept?
Health plans from Anthem Blue Cross and Blue Shield and Taro Health list Christopher Abbott as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Christopher Abbott affiliated with any hospitals?
According to CMS data, Christopher Abbott is affiliated with St Mary's Regional Medical Center, Penobscot Valley Hospital and Berkshire Medical Center.
When was this NPI record last updated?
The NPPES record for Christopher Abbott was last updated on November 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.
# Dr. Christopher David Abbott, D.O. · NPI 1982043329
Hospitalist physician in Lewiston, Maine. Individual provider, active in the CMS NPPES registry since June 19, 2013.
## Identity
- **NPI:** 1982043329 (Entity type: Individual)
- **Enumerated:** June 19, 2013
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** DO2609 (Maine)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 300 MAIN ST, Lewiston, ME 04240-7027
- **Phone:** (207) 323-1258
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 8 organizations under Medicare reassignment (form CMS-855R): Central Maine Medical Center (NPI 1689653487, Lewiston, ME); St. Mary's Regional Medical Center (NPI 1447226584, Lewiston, ME); Bridgton Hospital (NPI 1154370153, Bridgton, ME); Maine Medical Partners (NPI 1942315361, Portland, ME); Nes Medical Services Of New England Inc (NPI 1396401907, Bangor, ME); and 3 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of New England, College Of Osteo Medicine, class of 2013
## Record status
- **NPPES last updated:** November 30, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1982043329) · Data from the CMS NPPES public registry.