Dr Gregg J Reis, MD - Medicare Interventional Cardiology in Hanover, PA

Dr Gregg J Reis, MD is a medicare enrolled "Internal Medicine - Interventional Cardiology" physician in Hanover, Pennsylvania. He went to Js Weill Medical College, Cornell University and graduated in 1983 and has 41 years of diverse experience with area of expertise as Interventional Cardiology. He is a member of the group practice Pinnacle Health Regional Physicians, Pinnacle Health Medical Services and his current practice location is 310 Stock St Ste 3, Hanover, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (717) 637-1738.

Dr Gregg J Reis is licensed to practice in Pennsylvania (license number MD044197L) 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 1134100167.

Contact Information

Dr Gregg J Reis, MD
310 Stock St Ste 3,
Hanover, PA 17331-2276
(717) 637-1738
(717) 646-7430

Map and Direction




Physician's Profile

Full NameDr Gregg J Reis
GenderMale
SpecialityInterventional Cardiology
Experience41 Years
Location310 Stock St Ste 3, Hanover, 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 Gregg J Reis attended and graduated from Js Weill Medical College, Cornell University in 1983
  NPI Data:
  • NPI Number: 1134100167
  • Provider Enumeration Date: 11/08/2005
  • Last Update Date: 04/09/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 1153216262
  • Enrollment ID: I20050830000566

Medical Identifiers

Medical identifiers for Dr Gregg J Reis such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1134100167NPI-NPPES
001245625MedicaidPA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease MD044197L (Pennsylvania)Secondary
207RI0011XInternal Medicine - Interventional Cardiology MD044197L (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Upmc MemorialYork, PAHospital
Upmc Pinnacle HanoverHanover, PAHospital
York HospitalYork, PAHospital
Pinnacle Health HospitalsHarrisburg, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Pinnacle Health Regional Physicians7416228358151
Pinnacle Health Medical Services7618960493945

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 Gregg J Reis allows following entities to bill medicare on his behalf.
Entity NamePinnacle Health Medical Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932143427
PECOS PAC ID: 7618960493
Enrollment ID: O20040407000180
Entity NamePinnacle Health Regional Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013441690
PECOS PAC ID: 7416228358
Enrollment ID: O20170810001731

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 Gregg J Reis 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 Gregg J Reis, MD
310 Stock St Ste 3,
Hanover, PA 17331-2276

Ph: () -
Dr Gregg J Reis, MD
310 Stock St Ste 3,
Hanover, PA 17331-2276

Ph: (717) 637-1738

Reviews and Comments


Internal Medicine Doctors in Hanover, PA

Gurpal Singh, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 310 Stock St, Suite 3, Hanover, PA 17331
Phone: 717-637-1738    
Dr. Paul D Thomas, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 250 Fame Ave, Suite 201, Hanover, PA 17331
Phone: 717-633-9086    Fax: 717-633-9379
Shanthi Mohan, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 671 Wilson Ave, Hanover, PA 17331
Phone: 717-632-1559    Fax: 717-632-5557
Dr. David Eun Kim, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 250 Fame Ave Ste 202, Hanover, PA 17331
Phone: 717-632-9263    Fax: 717-646-7439
Dr. Thomas C Keller Jr., D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 250 Fame Ave, Suite 135, Hanover, PA 17331
Phone: 717-632-3235    Fax: 717-632-7292
Nicolas Habib, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 250 Fame Ave, Ste 202, Hanover, PA 17331
Phone: 717-632-9263    
Dr. Ayman A. Bishay, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 250 Fame Ave, Suite 202, Hanover, PA 17331
Phone: 717-632-9263    

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.

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