Joshua Liu, - Medicare Rheumatology in Morristown, NJ

Joshua Liu, is a medicare enrolled "Internal Medicine - Rheumatology" physician in Morristown, New Jersey. He graduated from medical school in 2016 and has 10 years of diverse experience with area of expertise as Rheumatology. He is a member of the group practice Practice Associates Medical Group and his current practice location is 435 South St Ste 240, Morristown, New Jersey. You can reach out to his office (for appointments etc.) via phone at (973) 540-9198.

Joshua Liu is licensed to practice in New Jersey (license number 25MA11231000) 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 1255785168.

Contact Information

Joshua Liu,
435 South St Ste 240,
Morristown, NJ 07960-6422
(973) 540-9198
(973) 290-7435

Map and Direction




Physician's Profile

Full NameJoshua Liu
GenderMale
SpecialityRheumatology
Experience10 Years
Location435 South St Ste 240, Morristown, New Jersey
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:
  • Joshua Liu graduated from medical school in 2016
  NPI Data:
  • NPI Number: 1255785168
  • Provider Enumeration Date: 04/17/2016
  • Last Update Date: 03/23/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 2961897970
  • Enrollment ID: I20220309001863

Medical Identifiers

Medical identifiers for Joshua Liu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1255785168NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology 25MA11231000 (New Jersey)Primary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Morristown Medical CenterMorristown, NJHospital
Overlook Medical CenterSummit, NJHospital
Saint Clare's Hospital/ Denville CampusDenville, NJHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Practice Associates Medical Group58907031771399

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. Joshua Liu allows following entities to bill medicare on his behalf.
Entity NamePractice Associates Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427016385
PECOS PAC ID: 5890703177
Enrollment ID: O20060330000690

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. Joshua Liu 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
Joshua Liu,
Po Box 14426,
Irvine, CA 92623-4426

Ph: () -
Joshua Liu,
435 South St Ste 240,
Morristown, NJ 07960-6422

Ph: (973) 540-9198

Reviews and Comments


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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.