Marissa Elan Chesney, MD - Medicare Internal Medicine in Red Lion, PA

Marissa Elan Chesney, MD is a medicare enrolled "Internal Medicine" physician in Red Lion, Pennsylvania. She graduated from medical school in 2009 and has 15 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Wellspan Medical Group and her current practice location is 3065 Windsor Rd, Red Lion, Pennsylvania. You can reach out to her office (for appointments etc.) via phone at (717) 851-1700.

Marissa Elan Chesney is licensed to practice in Pennsylvania (license number MD463699) 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 1831332303.

Contact Information

Marissa Elan Chesney, MD
3065 Windsor Rd,
Red Lion, PA 17356-8533
(717) 851-1700
(717) 715-1302

Map and Direction




Physician's Profile

Full NameMarissa Elan Chesney
GenderFemale
SpecialityInternal Medicine
Experience15 Years
Location3065 Windsor Rd, Red Lion, 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:
  • Marissa Elan Chesney graduated from medical school in 2009
  NPI Data:
  • NPI Number: 1831332303
  • Provider Enumeration Date: 04/14/2009
  • Last Update Date: 06/07/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 9234364597
  • Enrollment ID: I20180420000361

Medical Identifiers

Medical identifiers for Marissa Elan Chesney such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1831332303NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 206426 (Louisiana)Secondary
207R00000XInternal Medicine MD463699 (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Wellspan Vna Home CareYork, PAHome health agency
Hospice And Community CareLancaster, PAHospice
York HospitalYork, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Wellspan Medical Group19512131151946

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. Marissa Elan Chesney allows following entities to bill medicare on her behalf.
Entity NameWellspan Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750480299
PECOS PAC ID: 1951213115
Enrollment ID: O20040220000815

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. Marissa Elan Chesney 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
Marissa Elan Chesney, MD
3421 Concord Rd,
York, PA 17402-9001

Ph: (717) 851-1700
Marissa Elan Chesney, MD
3065 Windsor Rd,
Red Lion, PA 17356-8533

Ph: (717) 851-1700

Reviews and Comments


Internal Medicine Doctors in Red Lion, PA

Dr. Cynthia Mae Owen, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 3065 Windsor Rd, Red Lion, PA 17356
Phone: 717-851-1700    Fax: 717-851-1710
Holly Nadine Carney,
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 3065 Windsor Rd, Red Lion, PA 17356
Phone: 717-851-1700    
Dr. Fred William Kephart, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3065 Windsor Rd, Red Lion, PA 17356
Phone: 717-851-1700    Fax: 717-851-1710
Dr. Edward Quigley Rogers, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3065 Windsor Rd, Red Lion, PA 17356
Phone: 717-851-1700    Fax: 717-851-1710
Dr. Charles H Chodroff, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3065 Windsor Rd, Red Lion, PA 17356
Phone: 717-851-1700    Fax: 717-851-1710
Hiba Omer Malik, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3065 Windsor Rd, Red Lion, PA 17356
Phone: 717-851-1700    Fax: 717-715-1302
Dr. Steven M Krieger, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3065 Windsor Rd, Red Lion, PA 17356
Phone: 717-851-1700    Fax: 717-851-1710

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.