Yechen Pi, - Medicare Emergency Medicine in Frederick, MD

Yechen Pi, is a medicare enrolled "Emergency Medicine" physician in Frederick, Maryland. His current practice location is 400 W 7th St, Emergency Department, Frederick, Maryland. You can reach out to his office (for appointments etc.) via phone at (240) 566-3500.

Yechen Pi is licensed to practice in Maryland (license number D81347) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1164865523.

Contact Information

Yechen Pi,
400 W 7th St, Emergency Department,
Frederick, MD 21701-4506
(240) 566-3500
Not Available

Map and Direction




Physician's Profile

Full NameYechen Pi
GenderMale
SpecialityEmergency Medicine
Location400 W 7th St, Frederick, Maryland
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1164865523
  • Provider Enumeration Date: 04/16/2013
  • Last Update Date: 10/21/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 1557591252
  • Enrollment ID: I20160802000967

Medical Identifiers

Medical identifiers for Yechen Pi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1164865523NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine D81347 (Maryland)Primary

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. Yechen Pi allows following entities to bill medicare on his behalf.
Entity NameHospitalist Medicine Physicians Of Maryland-frederick Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093322257
PECOS PAC ID: 3577975408
Enrollment ID: O20201216003008

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. Yechen Pi 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
Yechen Pi,
3280 Centennial Way, Apt #311,
Frederick, MD 21704-7456

Ph: (240) 404-8126
Yechen Pi,
400 W 7th St, Emergency Department,
Frederick, MD 21701-4506

Ph: (240) 566-3500

Reviews and Comments


Emergency Medicine Doctors in Frederick, MD

Leonard Anatoly Kazanov, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5930 Frederick Crossing Ln, Frederick, MD 21704
Phone: 240-379-7776    Fax: 240-379-7787
Dr. Michael Jay Pepper, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 400 W 7th St, Frederick, MD 21701
Phone: 240-566-3500    
Mark Kline,
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 400 W 7th St, Frederick, MD 21701
Phone: 240-566-3330    
Jeffrey Fillmore,
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 400 W 7th St, Frederick, MD 21701
Phone: 240-566-3330    
Duc Le, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 400 W 7th St, Frederick, MD 21701
Phone: 240-566-3300    
Albert Villarosa,
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 400 W 7th St, Frederick, MD 21701
Phone: 240-566-3330    

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.