Mr Robert W Berks, PMHNP - Medicare Nurse Practitioner in Lewiston, ME

Mr Robert W Berks, PMHNP is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in Lewiston, Maine. He graduated from nursing school in 1997 and has 27 years of diverse experience with area of expertise as Nurse Practitioner. He is a member of the group practice Community Clinical Services Inc, St Marys Regional Medical Center and his current practice location is 100 Campus Ave, Suite 208, Lewiston, Maine. You can reach out to his office (for appointments etc.) via phone at (207) 777-8974.

Mr Robert W Berks is licensed to practice in Maine (license number CNP81019) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1124177522.

Contact Information

Mr Robert W Berks, PMHNP
100 Campus Ave, Suite 208,
Lewiston, ME 04240
(207) 777-8974
(207) 777-8946

Map and Direction




Provider's Profile

Full NameMr Robert W Berks
GenderMale
SpecialityNurse Practitioner
Experience27 Years
Location100 Campus Ave, Lewiston, Maine
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mr Robert W Berks graduated from nursing school in 1997
  NPI Data:
  • NPI Number: 1124177522
  • Provider Enumeration Date: 01/09/2007
  • Last Update Date: 11/07/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 4082642483
  • Enrollment ID: I20050727000829

Medical Identifiers

Medical identifiers for Mr Robert W Berks such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1124177522NPI-NPPES
330390099MedicaidME

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LP0808XNurse Practitioner - Psychiatric/mental Health CNP81019 (Maine)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Mary's Regional Medical CenterLewiston, MEHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Community Clinical Services Inc004210109933
St Marys Regional Medical Center0042107120186

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. Mr Robert W Berks allows following entities to bill medicare on his behalf.
Entity NameSt Marys Regional Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447226584
PECOS PAC ID: 0042107120
Enrollment ID: O20040303000236
Entity NameCommunity Clinical Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164477568
PECOS PAC ID: 0042101099
Enrollment ID: O20040513000884

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. Mr Robert W Berks 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
Mr Robert W Berks, PMHNP
Po Box 95000 Lbx 7650,
Philadelphia, PA 19195-0001

Ph: () -
Mr Robert W Berks, PMHNP
100 Campus Ave, Suite 208,
Lewiston, ME 04240

Ph: (207) 777-8974

Reviews and Comments


Nurse Practitioner Nurses in Lewiston, ME

Ms. Nan M Boucher, ANP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 99 Campus Ave, Suite 201, Lewiston, ME 04240
Phone: 207-777-8810    Fax: 207-777-8155
Michael S Hiltz, PMHNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 689 Sabattus St, Lewiston, ME 04240
Phone: 800-434-3000    
Karen Shepard,
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 60 High St, Lewiston, ME 04240
Phone: 207-753-3900    Fax: 207-753-3902
Kendra Anne Greene, MSN, PMHNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 93 Campus Ave, Lewiston, ME 04240
Phone: 207-755-3067    Fax: 207-777-8826
Angelica Leah Estes-lebrun, MSN-APRN, FNP-BC
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 12 High St, Lewiston, ME 04240
Phone: 207-795-5750    
David J. Wright, PMHNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 100 Campus Ave Ste 208, Lewiston, ME 04240
Phone: 207-777-8974    Fax: 207-777-8946
Ms. Holly L Stewart, PMHNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 100 Campus Ave, Suite 208, Lewiston, ME 04240
Phone: 207-777-8974    Fax: 207-777-8946

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.