Mary I Summerson, CRNP - Medicare Nurse Practitioner in Warren, PA

  1. Home
  2. Nurse Practitioner
  3. PA
  4. Warren
Mary I Summerson, CRNP is a medicare enrolled "Nurse Practitioner - Obstetrics & Gynecology" in Warren, Pennsylvania. Her current practice location is 14 Plumber St, Warren, Pennsylvania. You can reach out to her office (for appointments etc.) via phone at (814) 723-2323.

Mary I Summerson is licensed to practice in Pennsylvania (license number SP008969) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1487698593.

Contact Information

Mary I Summerson, CRNP
14 Plumber St,
Warren, PA 16365-1202
(814) 723-2323
(814) 726-3337

Map and Direction




Provider's Profile

Full NameMary I Summerson
GenderFemale
SpecialityNurse Practitioner - Obstetrics & Gynecology
Location14 Plumber St, Warren, Pennsylvania
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1487698593
  • Provider Enumeration Date: 06/16/2006
  • Last Update Date: 03/22/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 5698784825
  • Enrollment ID: I20060418000582

Medical Identifiers

Medical identifiers for Mary I Summerson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1487698593NPI-NPPES
00027486901OtherPAUNIVERA HEALTHCARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LX0001XNurse Practitioner - Obstetrics & Gynecology SP008969 (Pennsylvania)Primary

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. Mary I Summerson allows following entities to bill medicare on her behalf.
Entity NameWarren Healthcare Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316982341
PECOS PAC ID: 9830172576
Enrollment ID: O20040611001166

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. Mary I Summerson 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
Mary I Summerson, CRNP
14 Plumber St,
Warren, PA 16365-1202

Ph: (814) 723-2323		Mary I Summerson, CRNP
14 Plumber St,
Warren, PA 16365-1202

Ph: (814) 723-2323

Reviews and Comments


Nurse Practitioner Nurses in Warren, PA

Kelly Allen, CRNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 514 W 3rd Ave, Warren, PA 16365
Phone: 814-723-2219    Fax: 814-723-9127
Mrs. Melissa Eckman, NP-C
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 2 W Crescent Park, Warren, PA 16365
Phone: 814-723-0407    Fax: 814-726-9412
Mrs. Amy R Ordiway, CRNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 808 Pennsylvania Ave W, Warren, PA 16365
Phone: 814-723-6550    
Mrs. Regan Nicole Olsen, MSN, BSN, NP-C
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2 W Crescent Park, Warren, PA 16365
Phone: 814-723-3300    
Kathleen Jane Leigh-simms, ANP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2 Crescent Park W, Warren, PA 16365
Phone: 814-723-3300    Fax: 814-726-9412
Shelby Chimiak, CRNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 3 Farm Colony Dr, Warren, PA 16365
Phone: 866-682-3250    
Tracey E Mercer-benson, FNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 2817 Market St, Warren, PA 16365
Phone: 814-723-3794    

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.