W Christopher Ehmann, MD - Medicare Hematology/oncology in Hershey, PA

W Christopher Ehmann, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Hershey, Pennsylvania. He went to Albany Medical College Of Union University and graduated in 1980 and has 44 years of diverse experience with area of expertise as Hematology/oncology. He is a member of the group practice The Milton S Hershey Medical Center Physicians Group and his current practice location is 500 University Dr, Hershey, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (717) 531-6585.

W Christopher Ehmann is licensed to practice in Pennsylvania (license number MD041323E) 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 1912956160.

Contact Information

W Christopher Ehmann, MD
500 University Dr,
Hershey, PA 17033-2360
(717) 531-6585
(717) 531-0429

Map and Direction




Physician's Profile

Full NameW Christopher Ehmann
GenderMale
SpecialityHematology/oncology
Experience44 Years
Location500 University Dr, Hershey, 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:
  • W Christopher Ehmann attended and graduated from Albany Medical College Of Union University in 1980
  NPI Data:
  • NPI Number: 1912956160
  • Provider Enumeration Date: 05/08/2006
  • Last Update Date: 05/14/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 1355536855
  • Enrollment ID: I20101110000445

Medical Identifiers

Medical identifiers for W Christopher Ehmann such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1912956160NPI-NPPES
0011317870001MedicaidPA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology MD041323E (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Milton S Hershey Medical CenterHershey, PAHospital
Holy Spirit HospitalCamp hill, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
The Milton S Hershey Medical Center Physicians Group38704054831398

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. W Christopher Ehmann allows following entities to bill medicare on his behalf.
Entity NameThe Milton S Hershey Medical Center Physicians Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710951744
PECOS PAC ID: 3870405483
Enrollment ID: O20040225000741

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. W Christopher Ehmann 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
W Christopher Ehmann, MD
Po Box 858, Mc A410,
Hershey, PA 17033-0858

Ph: (800) 243-1455
W Christopher Ehmann, MD
500 University Dr,
Hershey, PA 17033-2360

Ph: (717) 531-6585

Reviews and Comments


Internal Medicine Doctors in Hershey, PA

Nicole Swallow, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 500 University Dr, H088, Hershey, PA 17033
Phone: 717-531-1692    
Sarah Whitney Kesterson, M.D.
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 500 University Dr, Hershey, PA 17033
Phone: 175-318-2467    Fax: 717-531-7741
Moein Jafari, MD
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 500 University Dr, Hershey, PA 17033
Phone: 800-243-1455    
Karen Louise Krok, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 500 University Dr, Hershey, PA 17033
Phone: 800-243-1455    Fax: 717-531-0061
James O Ballard, MD
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 500 University Dr, Hershey, PA 17033
Phone: 800-233-4082    
Poonam Na Bai,
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 500 University Dr, Hershey, PA 17033
Phone: 717-531-6585    
Wilbert Hoffman Beachy Iv, MD
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 500 University Dr, Hershey, PA 17033
Phone: 717-531-7300    

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.