Dr Yanfang Guan, MD - Medicare Internal Medicine in Lebanon, PA

Dr Yanfang Guan, MD is a medicare enrolled "Internal Medicine" physician in Lebanon, Pennsylvania. She graduated from medical school in 1997 and has 27 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Wellspan Medical Group and her current practice location is 252 S 4th St Fl 3, Lebanon, Pennsylvania. You can reach out to her office (for appointments etc.) via phone at (717) 270-4876.

Dr Yanfang Guan is licensed to practice in Pennsylvania (license number MD452654) 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 1326346099.

Contact Information

Dr Yanfang Guan, MD
252 S 4th St Fl 3,
Lebanon, PA 17042-6111
(717) 270-4876
(717) 270-3875

Map and Direction




Physician's Profile

Full NameDr Yanfang Guan
GenderFemale
SpecialityInternal Medicine
Experience27 Years
Location252 S 4th St Fl 3, Lebanon, 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 Yanfang Guan graduated from medical school in 1997
  NPI Data:
  • NPI Number: 1326346099
  • Provider Enumeration Date: 03/04/2011
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 9537388830
  • Enrollment ID: I20140918002178

Medical Identifiers

Medical identifiers for Dr Yanfang Guan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1326346099NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist MD452654 (Pennsylvania)Secondary
207R00000XInternal Medicine MT198577 (Pennsylvania)Secondary
207R00000XInternal Medicine MD452654 (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Good Samaritan HospitalLebanon, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Wellspan Medical Group19512131151946

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 Yanfang Guan allows following entities to bill medicare on her behalf.
Entity NameWellspan Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750480299
PECOS PAC ID: 1951213115
Enrollment ID: O20040220000815

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 Yanfang Guan 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 Yanfang Guan, MD
3421 Concord Rd,
York, PA 17402-9001

Ph: (717) 851-1405
Dr Yanfang Guan, MD
252 S 4th St Fl 3,
Lebanon, PA 17042-6111

Ph: (717) 270-4876

Reviews and Comments


Internal Medicine Doctors in Lebanon, PA

Naba Raj Mainali, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 252 S 4th St Fl 3, Lebanon, PA 17042
Phone: 717-270-4876    
Dr. Jason Reese, D.O.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1700 S Lincoln Ave, Lebanon, PA 17042
Phone: 717-272-6621    Fax: 717-228-6150
Dr. Rikka Asuncion Banayat, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 252 S 4th St Fl 3, Lebanon, PA 17042
Phone: 717-270-4876    Fax: 717-270-3875
Matthew Heffernan,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 775 Norman Dr, Lebanon, PA 17042
Phone: 717-274-5500    Fax: 717-274-5189
Robert Disantis,
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1700 S Lincoln Ave, Medicine Care Line, Bld 1, 5th Floor, Lebanon, PA 17042
Phone: 717-272-6621    
Dr. Thaddeus Raymond Szydlowski, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 761 Norman Dr, Lebanon, PA 17042
Phone: 717-376-1180    Fax: 717-273-6937
Dr. Katherine Grace Mulligan, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1700 S Lincoln Ave, Lebanon, PA 17042
Phone: 717-272-6621    

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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