Melissa Tiyouh, MD - Medicare Infectious Disease in Chambersburg, PA

Melissa Tiyouh, MD is a medicare enrolled "Internal Medicine - Infectious Disease" physician in Chambersburg, Pennsylvania. She graduated from medical school in 2014 and has 10 years of diverse experience with area of expertise as Infectious Disease. She is a member of the group practice Keystone Rural Health Center and her current practice location is 830 5th Ave Ste 201, Chambersburg, Pennsylvania. You can reach out to her office (for appointments etc.) via phone at (717) 709-7970.

Melissa Tiyouh is licensed to practice in Pennsylvania (license number MD466393) 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 1265846679.

Contact Information

Melissa Tiyouh, MD
830 5th Ave Ste 201,
Chambersburg, PA 17201
(717) 709-7970
Not Available

Map and Direction




Physician's Profile

Full NameMelissa Tiyouh
GenderFemale
SpecialityInfectious Disease
Experience10 Years
Location830 5th Ave Ste 201, 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:
  • Melissa Tiyouh graduated from medical school in 2014
  NPI Data:
  • NPI Number: 1265846679
  • Provider Enumeration Date: 06/13/2014
  • Last Update Date: 06/21/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 7810222023
  • Enrollment ID: I20190710002797

Medical Identifiers

Medical identifiers for Melissa Tiyouh such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1265846679NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease MD466393 (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Wellspan Vna Home CareYork, PAHome health agency
Chambersburg HospitalChambersburg, PAHospital
Waynesboro HospitalWaynesboro, 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. Melissa Tiyouh 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. Melissa Tiyouh 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
Melissa Tiyouh, MD
111 Chambers Hill Dr Ste 200,
Chambersburg, PA 17201-7304

Ph: (717) 709-7922
Melissa Tiyouh, MD
830 5th Ave Ste 201,
Chambersburg, PA 17201

Ph: (717) 709-7970

Reviews and Comments


Internal Medicine Doctors in Chambersburg, PA

Ryan R Gaffney, DO
Infectious 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.
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 112 N 7th St, Chambersburg, PA 17201
Phone: 717-217-4300    
Ahmed Nadi Khalil, MD
Infectious Disease
Medicare: Medicare Enrolled
Practice Location: 22 St Paul Dr, Chambersburg, PA 17201
Phone: 717-217-6020    
Dr. Farshad Sepahpanah, MD
Infectious Disease
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.
Infectious 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
Infectious 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
Infectious 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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