Dr Mary Ann Sarker, MD - Medicare Family Practice in Brownstown, PA

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Dr Mary Ann Sarker, MD is a medicare enrolled "Family Medicine" physician in Brownstown, Pennsylvania. She graduated from medical school in 1976 and has 48 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Wellspan Medical Group and her current practice location is 4131 Oregon Pike, Brownstown, Pennsylvania. You can reach out to her office (for appointments etc.) via phone at (717) 859-1123.

Dr Mary Ann Sarker is licensed to practice in Pennsylvania (license number MD420388) 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 1518999168.

Contact Information

Dr Mary Ann Sarker, MD
4131 Oregon Pike,
Brownstown, PA 17508
(717) 859-1123
(717) 859-2898

Map and Direction




Physician's Profile

Full NameDr Mary Ann Sarker
GenderFemale
SpecialityFamily Practice
Experience48 Years
Location4131 Oregon Pike, Brownstown, 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:
  • Dr Mary Ann Sarker graduated from medical school in 1976
  NPI Data:
  • NPI Number: 1518999168
  • Provider Enumeration Date: 07/06/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 2668424896
  • Enrollment ID: I20050216000565

Medical Identifiers

Medical identifiers for Dr Mary Ann Sarker such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1518999168NPI-NPPES
1432344OtherPABLUE SHIELD
168423OtherPATHREE RIVERS
7177427OtherPAAETNA/USHC
00192900200002MedicaidPA
P004910OtherPAGATEWAY
50051195OtherPACAPITAL BLUE CROSS
P0025649OtherPARAILROAD MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine MD420388 (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Wellspan Ephrata Community HospitalEphrata, 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. Dr Mary Ann Sarker 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
Entity NameEphrata Community Hospital
Entity TypePart B Supplier - Hospital Department(s)
Entity IdentifiersNPI Number: 1336286285
PECOS PAC ID: 4981514445
Enrollment ID: O20040419000670

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. Dr Mary Ann Sarker 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
Dr Mary Ann Sarker, MD
4131 Oregon Pike,
Brownstown, PA 17508

Ph: (717) 859-1123		Dr Mary Ann Sarker, MD
4131 Oregon Pike,
Brownstown, PA 17508

Ph: (717) 859-1123

Reviews and Comments


Family Medicine Doctors in Brownstown, PA

Dr. Charles David Noll, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 4131 Oregon Pike, Brownstown, PA 17508
Phone: 717-859-1123    Fax: 717-859-2898
William E Longenecker, D.O.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 4131 Oregon Pike, Brownstown, PA 17508
Phone: 717-859-1123    Fax: 717-859-2898

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.