REBECCA HEMPHILL M.D.
NPI 1245268903
Internal Medicine in Falmouth, ME
About Rebecca Hemphill M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
REBECCA HEMPHILL M.D. (NPI 1245268903) is an individual internal medicine provider in Falmouth, Maine, licensed in Maine (MD15179) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, is affiliated with Maine Medical Center, and is a graduate of Harvard Medical School (1987).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
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
Rebecca Hemphill 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
2Medicare enrollment records show Rebecca Hemphill reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Falmouth, ME 04105
- Reassigned Medicare billing, Maine enrollment
- Also billed through NPI 1639194509 (Maine)
- 3,140 clinicians in this Medicare group
Portland, ME 04102
- Reassigned Medicare billing, Maine enrollment
- Also billed through NPI 1942315361 (Maine), NPI 1790896876 (Maine)
- 203 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 3
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.
Maine Medical Center
Acute Care Hospitals · Portland, MEPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 04105 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 Rebecca Hemphill's NPI number?
The NPI number for Rebecca Hemphill is 1245268903. It was assigned to this individual provider in the NPPES registry on June 29, 2006.
Where is Rebecca Hemphill located?
Rebecca Hemphill practices at 5 Bucknam Rd Suite 2B, Falmouth, ME 04105. The listed phone number is (207) 781-1600.
What is Rebecca Hemphill's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Rebecca Hemphill enrolled in Medicare?
Yes. Rebecca Hemphill 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 Rebecca Hemphill's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rebecca Hemphill reassigns Medicare benefits to 2 organizations: Mainehealth (Falmouth, ME) and Maine Medical Partners (Portland, ME). 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 Rebecca Hemphill's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Rebecca Hemphill accept?
Health plans from Ambetter from NH Healthy Families and Anthem Blue Cross and Blue Shield list Rebecca Hemphill 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 Rebecca Hemphill affiliated with any hospitals?
According to CMS data, Rebecca Hemphill is affiliated with Maine Medical Center.
When was this NPI record last updated?
The NPPES record for Rebecca Hemphill was last updated on March 30, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Rebecca Hemphill, M.D. · NPI 1245268903
Internal Medicine physician in Falmouth, Maine. Individual provider, active in the CMS NPPES registry since June 29, 2006.
## Identity
- **NPI:** 1245268903 (Entity type: Individual)
- **Enumerated:** June 29, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** MD15179 (Maine)
- **Sole proprietor:** No
## Practice location
- **Address:** 5 BUCKNAM RD, SUITE 2B, Falmouth, ME 04105-1392
- **Phone:** (207) 781-1600 · **Fax:** (207) 781-1609
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Mainehealth (NPI 1629382601, Falmouth, ME); Maine Medical Partners (NPI 1790976074, Portland, ME) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Harvard Medical School, class of 1987
## Record status
- **NPPES last updated:** March 30, 2020
- **Other identifiers:** Medicaid 294270099 (ME)
---
Source: [NPI Profile](https://npiprofile.com/npi/1245268903) · Data from the CMS NPPES public registry.