John P Mcnamara, DO - Medicare Cardiovascular Disease (cardiology) in Chambersburg, PA

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John P Mcnamara, DO is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Chambersburg, Pennsylvania. He went to Philadelphia College Of Osteopathic Medicine and graduated in 1997 and has 27 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Dlp Conemaugh Physician Practices Llc, Penn State Health Community Medical Group Llc, Phoenixville Clinic Company Llc, Summit Physician Services and his current practice location is 22 St Paul Dr, Chambersburg, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (717) 217-6944.

John P Mcnamara is licensed to practice in Pennsylvania (license number OS010063L) 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 1760460596.

Contact Information

John P Mcnamara, DO
22 St Paul Dr,
Chambersburg, PA 17201-1036
(717) 217-6944
(717) 303-3729

Map and Direction




Physician's Profile

Full NameJohn P Mcnamara
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience27 Years
Location22 St Paul Dr, Chambersburg, 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:
  • John P Mcnamara attended and graduated from Philadelphia College Of Osteopathic Medicine in 1997
  NPI Data:
  • NPI Number: 1760460596
  • Provider Enumeration Date: 01/03/2006
  • Last Update Date: 12/05/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 6800885591
  • Enrollment ID: I20150625000545

Medical Identifiers

Medical identifiers for John P Mcnamara such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1760460596NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease BM5962356 (Pennsylvania)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease OS010063L (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Chambersburg HospitalChambersburg, PAHospital
Phoenixville HospitalPhoenixville, PAHospital
Pottstown HospitalPottstown, PAHospital
Conemaugh Memorial Medical CenterJohnstown, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Dlp Conemaugh Physician Practices Llc7315166949253
Penn State Health Community Medical Group Llc8729351077646
Phoenixville Clinic Company Llc5799796850108
Summit Physician Services5496659484353

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. John P Mcnamara allows following entities to bill medicare on his behalf.
Entity NameSummit Physician Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1306840814
PECOS PAC ID: 5496659484
Enrollment ID: O20031121000259
Entity NameWellspan Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750480299
PECOS PAC ID: 1951213115
Enrollment ID: O20040220000815
Entity NameMain Line Healthcare
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922077643
PECOS PAC ID: 1951215201
Enrollment ID: O20040308000373
Entity NamePhoenixville Clinic Company Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891866182
PECOS PAC ID: 5799796850
Enrollment ID: O20060606000128
Entity NameDlp Conemaugh Physician Practices Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932515905
PECOS PAC ID: 7315166949
Enrollment ID: O20140915002522
Entity NamePenn State Health Community Medical Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861988644
PECOS PAC ID: 8729351077
Enrollment ID: O20170907002279

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. John P Mcnamara 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
John P Mcnamara, DO
785 5th Ave Ste 3,
Chambersburg, PA 17201-4232

Ph: (717) 263-9555		John P Mcnamara, DO
22 St Paul Dr,
Chambersburg, PA 17201-1036

Ph: (717) 217-6944

Reviews and Comments


Internal Medicine Doctors in Chambersburg, PA

Ryan R Gaffney, DO
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 835 5th Ave, Chambersburg, PA 17201
Phone: 717-263-0629    Fax: 717-263-7105
Saba Memon, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 112 N 7th St, Chambersburg, PA 17201
Phone: 717-217-4300    
Dr. Farshad Sepahpanah, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 112 N 7th St, Chambersburg, PA 17201
Phone: 717-217-4300    Fax: 717-217-4399
Ryan M Decort, DO
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 2055 Scotland Ave, Chambersburg, PA 17201
Phone: 717-217-6055    Fax: 717-217-4329
Gohar Arslan, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 22 St Paul Dr, Chambersburg, PA 17201
Phone: 717-217-6020    Fax: 717-217-6939
Louis E Coda, MD
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 112 N 7th St, Chambersburg, PA 17201
Phone: 717-262-4546    Fax: 717-263-1146
Awais Ammar, MD
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 20 Parkwood Dr Ste 2, Chambersburg, PA 17201
Phone: 717-263-7757    

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).

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