Peter Tsao, DO - Medicare Emergency Medicine in Phila, PA

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Peter Tsao, DO is a medicare enrolled "Emergency Medicine" physician in Phila, Pennsylvania. He went to Arizona College Of Osteopathic Medicine Mid Western University and graduated in 2002 and has 22 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Main Line Emergency Med Associates Llc and his current practice location is 5501 Old York Rd, Phila, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (215) 456-6679.

Peter Tsao is licensed to practice in Pennsylvania (license number OS013628) 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 1083663777.

Contact Information

Peter Tsao, DO
5501 Old York Rd,
Phila, PA 19141-3018
(215) 456-6679
Not Available

Map and Direction




Physician's Profile

Full NamePeter Tsao
GenderMale
SpecialityEmergency Medicine
Experience22 Years
Location5501 Old York Rd, Phila, 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:
  • Peter Tsao attended and graduated from Arizona College Of Osteopathic Medicine Mid Western University in 2002
  NPI Data:
  • NPI Number: 1083663777
  • Provider Enumeration Date: 05/09/2006
  • Last Update Date: 04/08/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 1850304726
  • Enrollment ID: I20060718000235

Medical Identifiers

Medical identifiers for Peter Tsao such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1083663777NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine OS013628 (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Bryn Mawr HospitalBryn mawr, PAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Main Line Emergency Med Associates Llc923403472920

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. Peter Tsao allows following entities to bill medicare on his behalf.
Entity NameMain Line Emergency Med Associates Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316919368
PECOS PAC ID: 9234034729
Enrollment ID: O20031208000122
Entity NamePottstown Clinic Company Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649341934
PECOS PAC ID: 6406857184
Enrollment ID: O20070123000573
Entity NameWest Grove Clinic Company Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790856078
PECOS PAC ID: 4789685033
Enrollment ID: O20070129000812
Entity NameTri-county Emergency Physicians Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801102355
PECOS PAC ID: 6002001021
Enrollment ID: O20101116000342

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. Peter Tsao 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
Peter Tsao, DO
18 Meadowood Rd, Suite 505,
Bryn Mawr, PA 19010-1023

Ph: (267) 975-1687		Peter Tsao, DO
5501 Old York Rd,
Phila, PA 19141-3018

Ph: (215) 456-6679

Reviews and Comments


Emergency Medicine Doctors in Phila, PA

Dr. Tung Nguyen, DO
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Practice Location: 10800 Knights Rd, Phila, PA 19114
Phone: 215-612-4000    
Dr. Neal Anderson Fischer, DO
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Medicare: Not Enrolled in Medicare
Practice Location: Albert Einstein Medical Center, 5501 Old York Road, Phila, PA 19141
Phone: 484-622-1000    
Steven Parrillo, DO
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 5501 Old York Road, Phila, PA 19141
Phone: 215-456-6679    Fax: 215-456-8502
Nicole Abate, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 5501 Old York Rd, Phila, PA 19141
Phone: 215-456-6679    
Dr. Carrie-ann Begnaud, D.O.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3998 Red Lion Rd, Phila, PA 19114
Phone: 215-612-4000    
Andrew Kah Wai Chong, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 5501 Old York Rd, Phila, PA 19141
Phone: 215-456-6679    

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.