Ms Mara I Carpenter, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Williamsport, PA

Ms Mara I Carpenter, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Williamsport, Pennsylvania. She graduated from nursing school in 2005 and has 19 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). She is a member of the group practice West Shore Anesthesia Associates, Ltd and her current practice location is 700 High St, Williamsport, Pennsylvania. You can reach out to her office (for appointments etc.) via phone at (570) 321-2385.

Ms Mara I Carpenter is licensed to practice in Pennsylvania (license number RN521615L) 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 1891764072.

Contact Information

Ms Mara I Carpenter, CRNA
700 High St,
Williamsport, PA 17701-3198
(570) 321-2385
(570) 321-2479

Map and Direction




Provider's Profile

Full NameMs Mara I Carpenter
GenderFemale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience19 Years
Location700 High St, Williamsport, Pennsylvania
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:
  • Ms Mara I Carpenter graduated from nursing school in 2005
  NPI Data:
  • NPI Number: 1891764072
  • Provider Enumeration Date: 03/17/2006
  • Last Update Date: 02/10/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 4880618560
  • Enrollment ID: I20060125000232

Medical Identifiers

Medical identifiers for Ms Mara I Carpenter such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1891764072NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered RN521615L (Pennsylvania)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
West Shore Anesthesia Associates, Ltd488050644325

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. Ms Mara I Carpenter allows following entities to bill medicare on her behalf.
Entity NameWest Shore Anesthesia Associates, Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225037492
PECOS PAC ID: 4880506443
Enrollment ID: O20031103000237

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. Ms Mara I Carpenter 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
Ms Mara I Carpenter, CRNA
1201 Grampian Blvd, Suite 1k,
Williamsport, PA 17701-1900

Ph: () -
Ms Mara I Carpenter, CRNA
700 High St,
Williamsport, PA 17701-3198

Ph: (570) 321-2385

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Williamsport, PA

Jayson Miller,
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 338 Eldred St, Williamsport, PA 17701
Phone: 570-971-5153    
Eric Cipcic,
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 700 High St, Williamsport Hospital & Medical Center, Williamsport, PA 17701
Phone: 570-321-2385    
Timothy Douglass,
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 700 High St, Williamsport, PA 17701
Phone: 570-321-2385    
Lynne Brown,
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 700 High St, Williamsport, PA 17701
Phone: 570-321-2385    
David Rhodes,
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 700 High St, Williamsport Hospital & Medical Center, Williamsport, PA 17701
Phone: 570-321-2385    
David Hoffman,
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 700 High St, Williamsport, PA 17701
Phone: 570-321-1000    
Kelsey Ann Davis, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 700 High St, Williamsport, PA 17701
Phone: 570-321-1279    

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.