Dr Helena H Choi, MD - Medicare Family Practice in Chambersburg, PA

Dr Helena H Choi, MD is a medicare enrolled "Internal Medicine" physician in Chambersburg, Pennsylvania. She graduated from medical school in 1997 and has 27 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Keystone Rural Health Center and her current practice location is 820 5th Ave, Chambersburg, Pennsylvania. You can reach out to her office (for appointments etc.) via phone at (717) 709-7999.

Dr Helena H Choi is licensed to practice in Pennsylvania (license number MD423864) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1134126527.

Contact Information

Dr Helena H Choi, MD
820 5th Ave,
Chambersburg, PA 17201-4219
(717) 709-7999
(717) 263-6922

Map and Direction




Physician's Profile

Full NameDr Helena H Choi
GenderFemale
SpecialityFamily Practice
Experience27 Years
Location820 5th Ave, Chambersburg, Pennsylvania
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Helena H Choi graduated from medical school in 1997
  NPI Data:
  • NPI Number: 1134126527
  • Provider Enumeration Date: 06/30/2005
  • Last Update Date: 06/21/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 2769465426
  • Enrollment ID: I20040611001304

Medical Identifiers

Medical identifiers for Dr Helena H Choi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1134126527NPI-NPPES
100931690MedicaidPA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics MD423864 (Pennsylvania)Secondary
207R00000XInternal Medicine MD423864 (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Chambersburg HospitalChambersburg, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Keystone Rural Health Center549666331232

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 Helena H Choi allows following entities to bill medicare on her behalf.
Entity NameKeystone Rural Health Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538166905
PECOS PAC ID: 5496663312
Enrollment ID: O20040329000065

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 Helena H Choi 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 Helena H Choi, MD
111 Chambers Hill Dr Ste 200,
Chambersburg, PA 17201-7304

Ph: (717) 709-7922
Dr Helena H Choi, MD
820 5th Ave,
Chambersburg, PA 17201-4219

Ph: (717) 709-7999

Reviews and Comments


Internal Medicine Doctors in Chambersburg, PA

Ryan R Gaffney, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 835 5th Ave, Chambersburg, PA 17201
Phone: 717-263-0629    Fax: 717-263-7105
Saba Memon, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 112 N 7th St, Chambersburg, PA 17201
Phone: 717-217-4300    
Ahmed Nadi Khalil, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 22 St Paul Dr, Chambersburg, PA 17201
Phone: 717-217-6020    
Dr. Farshad Sepahpanah, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 112 N 7th St, Chambersburg, PA 17201
Phone: 717-217-4300    Fax: 717-217-4399
Gohar Arslan, M.D.
Internal Medicine
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
Internal Medicine
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
Internal Medicine
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).

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.