DAVID CHARLES BARRY M.D.
NPI 1497778203
Internal Medicine in Bangor, ME
About David Charles Barry M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID CHARLES BARRY M.D. (NPI 1497778203) is an individual internal medicine provider in Bangor, Maine, licensed in California (A801220) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Northern Light Eastern Maine Medical Center, and is a graduate of Pennsylvania State University College Of Medicine (2000).
NPPES Registry Identity
Specialties & Licenses
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
David Charles Barry 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 Reassignment
Medicare enrollment records show David Barry reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Bangor, ME 04401
- Reassigned Medicare billing, Maine enrollment
- 788 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Northern Light Eastern Maine Medical Center
Acute Care Hospitals · Bangor, MEPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 04401 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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 David Barry's NPI number?
The NPI number for David Barry is 1497778203. It was assigned to this individual provider in the NPPES registry on July 25, 2006.
Where is David Barry located?
David Barry practices at 489 State St, Bangor, ME 04401. The listed phone number is (207) 973-6676.
What is David Barry's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is David Barry enrolled in Medicare?
Yes. David Barry 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 organization bills Medicare for David Barry's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Barry reassigns Medicare benefits to Eastern Maine Medical Center (Bangor, ME). 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 David Barry's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Barry accept?
Health plans from Anthem Blue Cross and Blue Shield list David Barry 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 David Barry affiliated with any hospitals?
According to CMS data, David Barry is affiliated with Northern Light Eastern Maine Medical Center.
When was this NPI record last updated?
The NPPES record for David Barry was last updated on March 17, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# David Charles Barry, M.D. · NPI 1497778203
Internal Medicine physician in Bangor, Maine. Individual provider, active in the CMS NPPES registry since July 25, 2006.
## Identity
- **NPI:** 1497778203 (Entity type: Individual)
- **Enumerated:** July 25, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** A801220 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 489 STATE ST, Bangor, ME 04401-6616
- **Phone:** (207) 973-6676
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** Eastern Maine Medical Center (NPI 1790789147, Bangor, ME), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Pennsylvania State University College Of Medicine, class of 2000
## Record status
- **NPPES last updated:** March 17, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1497778203) · Data from the CMS NPPES public registry.