Patrick Ratnasamy, MD - Medicare Internal Medicine in Lemoyne, PA

Patrick Ratnasamy, MD is a medicare enrolled "Internal Medicine" physician in Lemoyne, Pennsylvania. He graduated from medical school in 1986 and has 38 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Internists Of Central Pennsylvania Ltd., Phs Physical Therapy Llc and his current practice location is 108 Lowther St, Internists Of Central Pa Ltd, Lemoyne, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (717) 774-1366.

Patrick Ratnasamy is licensed to practice in Pennsylvania (license number MD064799L) 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 1063403475.

Contact Information

Patrick Ratnasamy, MD
108 Lowther St, Internists Of Central Pa Ltd,
Lemoyne, PA 17043-2045
(717) 774-1366
(717) 774-4232

Map and Direction




Physician's Profile

Full NamePatrick Ratnasamy
GenderMale
SpecialityInternal Medicine
Experience38 Years
Location108 Lowther St, Lemoyne, 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:
  • Patrick Ratnasamy graduated from medical school in 1986
  NPI Data:
  • NPI Number: 1063403475
  • Provider Enumeration Date: 11/03/2005
  • Last Update Date: 07/13/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 6002945847
  • Enrollment ID: I20100603000560

Medical Identifiers

Medical identifiers for Patrick Ratnasamy such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063403475NPI-NPPES
0017143030003MedicaidPA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine MD064799L (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Pinnacle Health HospitalsHarrisburg, PAHospital
Holy Spirit HospitalCamp hill, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Internists Of Central Pennsylvania Ltd.771987592118
Phs Physical Therapy Llc923445485198

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. Patrick Ratnasamy allows following entities to bill medicare on his behalf.
Entity NameInternists Of Central Pennsylvania Ltd.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659337210
PECOS PAC ID: 7719875921
Enrollment ID: O20040525001315

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. Patrick Ratnasamy 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
Patrick Ratnasamy, MD
108 Lowther St, Internists Of Central Pa Ltd,
Lemoyne, PA 17043-2045

Ph: (717) 774-1366
Patrick Ratnasamy, MD
108 Lowther St, Internists Of Central Pa Ltd,
Lemoyne, PA 17043-2045

Ph: (717) 774-1366

Reviews and Comments


Internal Medicine Doctors in Lemoyne, PA

Richard G Evans, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 50 N 12th St, Lemoyne, PA 17043
Phone: 717-234-2561    Fax: 717-236-1121
Ira J Packman, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 108 Lowther St, Internists Of Central Pa Ltd, Lemoyne, PA 17043
Phone: 717-774-1366    Fax: 717-774-4232
Dr. Li Min I Liu, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 50 N 12th Street, Upper Level, Lemoyne, PA 17043
Phone: 717-737-5767    Fax: 717-737-6268
James A Tyndall, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 108 Lowther St, Internists Of Central Pa Ltd, Lemoyne, PA 17043
Phone: 717-774-1366    Fax: 717-774-4232
Dr. Safa P Farzin, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 50 N 12th St, Lemoyne, PA 17043
Phone: 717-234-2561    Fax: 717-236-1121
Dr. Jacques Robert Leclerc, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 600 N 12th St, Lemoyne, PA 17043
Phone: 717-216-2038    Fax: 717-216-2082

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.