CHRISTOPHER A. RUMSEY, D.O., P.A.
NPI 1568012912
Obstetrics & Gynecology in Bangor, ME
About Christopher A. Rumsey, D.o., P.a. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHRISTOPHER A. RUMSEY, D.O., P.A. (NPI 1568012912), doing business as Downeast Ob/gyn, is a healthcare organization registered as an obstetrics & gynecology in Bangor, Maine and active in the NPI registry since September 2019. The organization lists Erin Rumsey, Practice Manager, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Christopher A. Rumsey, D.o., P.a. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
5Medicare enrollment records show 5 clinicians reassign Medicare billing to Christopher A. Rumsey, D.O., P.A., which bills Medicare for the services they deliver. Of these, 3 practice at this address and 5 within 10 miles. They are listed nearest first.
Clinicians, nearest first (5)
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 Christopher A. Rumsey, D.O., P.A.'s NPI number?
The NPI number for Christopher A. Rumsey, D.O., P.A. is 1568012912. It was assigned to this organization in the NPPES registry on September 18, 2019. The provider is doing business as Downeast Ob/Gyn.
Where is Christopher A. Rumsey, D.O., P.A. located?
Christopher A. Rumsey, D.O., P.A. is located at 700 Mount Hope Ave Ste 480, Bangor, ME 04401. The listed phone number is (207) 990-1615.
What is Christopher A. Rumsey, D.O., P.A.'s specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Christopher A. Rumsey, D.O., P.A. enrolled in Medicare?
Yes. Christopher A. Rumsey, D.O., P.A. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Christopher A. Rumsey, D.O., P.A.?
According to the CMS Revalidation Reassignment List (October 2026 release), 5 clinicians in 3 Medicare specialties reassign their Medicare billing to Christopher A. Rumsey, D.O., P.A.. 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. The largest specialties are Obstetrics/Gynecology (3), Certified Nurse Midwife (CNM) (1) and Nurse Practitioner (1). Of these, 3 practice at this address and 5 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Christopher A. Rumsey, D.O., P.A. accept?
Health plans from Anthem Blue Cross and Blue Shield list Christopher A. Rumsey, D.O., P.A. 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.
When was this NPI record last updated?
The NPPES record for Christopher A. Rumsey, D.O., P.A. was last updated on September 18, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Christopher A. Rumsey, D.o., P.a. · NPI 1568012912
Obstetrics & Gynecology organization in Bangor, Maine. Organization record, active in the CMS NPPES registry since September 18, 2019.
## Identity
- **NPI:** 1568012912 (Entity type: Organization)
- **Enumerated:** September 18, 2019
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **Also known as:** DOWNEAST OB/GYN (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Erin Rumsey, PRACTICE MANAGER
## Practice location
- **Address:** 700 MOUNT HOPE AVE STE 480, Bangor, ME 04401-5659
- **Phone:** (207) 990-1615 · **Fax:** (207) 990-0693
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 5 clinicians in 3 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Obstetrics/Gynecology (3), Certified Nurse Midwife (CNM) (1), Nurse Practitioner (1); 3 practice at this address and 5 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 18, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1568012912) · Data from the CMS NPPES public registry.