Rebecca Koerting, PA-C - Medicare Physician Assistant in Lewiston, ME

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Rebecca Koerting, PA-C is a medicare enrolled "Physician Assistant" in Lewiston, Maine. She graduated from nursing school in 2015 and has 11 years of diverse experience with area of expertise as Physician Assistant. She is a member of the group practice Intermed Pa, Mercy Hospital, Central Maine Medical Center and her current practice location is 12 High St, Ste. 401, Lewiston, Maine. You can reach out to her office (for appointments etc.) via phone at (207) 795-5767.

Rebecca Koerting is licensed to practice in Maine (license number PA1544) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1093181638.

Contact Information

Rebecca Koerting, PA-C
12 High St, Ste. 401,
Lewiston, ME 04240-7676
(207) 795-5767
(207) 795-2732

Map and Direction




Provider's Profile

Full NameRebecca Koerting
GenderFemale
SpecialityPhysician Assistant
Experience11 Years
Location12 High St, Lewiston, Maine
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Rebecca Koerting graduated from nursing school in 2015
  NPI Data:
  • NPI Number: 1093181638
  • Provider Enumeration Date: 08/18/2015
  • Last Update Date: 10/07/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 2466752753
  • Enrollment ID: I20151118000308

Medical Identifiers

Medical identifiers for Rebecca Koerting such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1093181638NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363AS0400XPhysician Assistant - Surgical PA1544 (Maine)Secondary
363A00000XPhysician Assistant PA1544 (Maine)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Northern Light Mercy HospitalPortland, MEHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Intermed Pa5092605261185
Mercy Hospital6103737812307
Central Maine Medical Center2567379563344

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Rebecca Koerting allows following entities to bill medicare on her behalf.
Entity NameMercy Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629078712
PECOS PAC ID: 6103737812
Enrollment ID: O20040217000943
Entity NameIntermed PA
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467422733
PECOS PAC ID: 5092605261
Enrollment ID: O20040319000548
Entity NameBridgton Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154370153
PECOS PAC ID: 8123919099
Enrollment ID: O20040322000534
Entity NameCentral Maine Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689653487
PECOS PAC ID: 2567379563
Enrollment ID: O20040324000441
Entity NameRumford Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205991122
PECOS PAC ID: 3870583511
Enrollment ID: O20040514000890

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Rebecca Koerting is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Rebecca Koerting, PA-C
12 High St Ste 401,
Lewiston, ME 04240-7690

Ph: (207) 795-5767		Rebecca Koerting, PA-C
12 High St, Ste. 401,
Lewiston, ME 04240-7676

Ph: (207) 795-5767

Reviews and Comments


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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.