Dr Mark D Beyer, DO - Medicare Emergency Medicine in Muncy, PA

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Dr Mark D Beyer, DO is a medicare enrolled "Emergency Medicine" physician in Muncy, Pennsylvania. He went to Philadelphia College Of Osteopathic Medicine and graduated in 1988 and has 38 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Susquehanna Physician Services and his current practice location is 215 E Water St, Muncy Valley Hospital, Muncy, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (570) 546-4201.

Dr Mark D Beyer is licensed to practice in Pennsylvania (license number OS-006937-L) 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 1568510519.

Contact Information

Dr Mark D Beyer, DO
215 E Water St, Muncy Valley Hospital,
Muncy, PA 17756-8828
(570) 546-4201
Not Available

Map and Direction




Physician's Profile

Full NameDr Mark D Beyer
GenderMale
SpecialityEmergency Medicine
Experience38 Years
Location215 E Water St, Muncy, Pennsylvania
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:
  • Dr Mark D Beyer attended and graduated from Philadelphia College Of Osteopathic Medicine in 1988
  NPI Data:
  • NPI Number: 1568510519
  • Provider Enumeration Date: 01/08/2007
  • Last Update Date: 12/05/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 4688634009
  • Enrollment ID: I20041012000090

Medical Identifiers

Medical identifiers for Dr Mark D Beyer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1568510519NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine OS-006937-L (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Upmc Susquehanna MuncyMuncy, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Susquehanna Physician Services2264336460510

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 Mark D Beyer allows following entities to bill medicare on his behalf.
Entity NameSusquehanna Physician Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992743868
PECOS PAC ID: 2264336460
Enrollment ID: O20040412001371
Entity NameEmergency Care Services Of Pennsylvania Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1114955010
PECOS PAC ID: 1759301799
Enrollment ID: O20051206000046

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 Mark D Beyer 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 Mark D Beyer, DO
420 Hullcrest Blvd,
Muncy, PA 17756-5794

Ph: (570) 649-5143		Dr Mark D Beyer, DO
215 E Water St, Muncy Valley Hospital,
Muncy, PA 17756-8828

Ph: (570) 546-4201

Reviews and Comments


Emergency Medicine Doctors in Muncy, PA

Dr. Joseph J Lexon, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 215 E Water St, Mvh Ed, Muncy, PA 17756
Phone: 570-546-4201    Fax: 570-546-4038
George Alden Manchester, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 215 E Water St, Muncy, PA 17756
Phone: 570-546-4209    
Dr. Steven Wayne Talbot, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 255 Route 220 Hwy Ste 205, Muncy, PA 17756
Phone: 570-308-2445    Fax: 570-308-2446

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.