Joshua Cherng, OD - Medicare Optometrist in Lancaster, MA

Joshua Cherng, OD is a medicare enrolled "Optometrist" provider in Lancaster, Massachusetts. His current practice location is 479 Old Union Tpke, Lancaster, Massachusetts. You can reach out to his office (for appointments etc.) via phone at (978) 537-3900.

Joshua Cherng is licensed to practice in Massachusetts (license number OPT5734) 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 1780376996.

Contact Information

Joshua Cherng, OD
479 Old Union Tpke,
Lancaster, MA 01523-3029
(978) 537-3900
(978) 537-6030

Map and Direction




Healthcare Provider's Profile

Full NameJoshua Cherng
GenderMale
SpecialityOptometrist
Location479 Old Union Tpke, Lancaster, Massachusetts
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1780376996
  • Provider Enumeration Date: 05/24/2023
  • Last Update Date: 09/19/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 5890157226
  • Enrollment ID: I20230816001721

Medical Identifiers

Medical identifiers for Joshua Cherng such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1780376996NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
152W00000XOptometrist OPT5734 (Massachusetts)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. Joshua Cherng allows following entities to bill medicare on his behalf.
Provider NameOlympia Vision Clinic And Contact Lens Center, Pllc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1962544692
PECOS PAC ID: 8820080237
Enrollment ID: O20040402000888

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 Cherng 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 Cherng, OD
479 Old Union Tpke,
Lancaster, MA 01523-3029

Ph: (978) 537-3900
Joshua Cherng, OD
479 Old Union Tpke,
Lancaster, MA 01523-3029

Ph: (978) 537-3900

Reviews and Comments


Optometrist in Lancaster, MA

Judy Bavongkhoun, OD
Optometrist
Medicare: Accepting Medicare Assignments
Practice Location: 479 Old Union Tpke, Lancaster, MA 01523
Phone: 978-537-3900    Fax: 978-537-6030
Meritza Rondon Kluge, O.D.
Optometrist
Medicare: Accepting Medicare Assignments
Practice Location: 479 Old Union Tpke, Lancaster, MA 01523
Phone: 978-537-3900    Fax: 978-537-6030
Michael M Fu, O.D.
Optometrist
Medicare: Accepting Medicare Assignments
Practice Location: 479 Old Union Tpke, Lancaster, MA 01523
Phone: 978-537-3900    Fax: 978-537-6030
Dr. Kun Nancy Wu, OD
Optometrist
Medicare: May Accept Medicare Assignments
Practice Location: 479 Old Union Tpke, Lancaster, MA 01523
Phone: 978-537-3900    Fax: 978-537-6030
Dr. Khyla Eval Osaretin, O.D.
Optometrist
Medicare: Accepting Medicare Assignments
Practice Location: 479 Old Union Turnpike, Lancaster, MA 01523
Phone: 978-537-3900    Fax: 978-537-6030
Robin Sinn, OD
Optometrist
Medicare: Accepting Medicare Assignments
Practice Location: 479 Old Union Tpke, Lancaster, MA 01523
Phone: 978-537-3900    Fax: 978-537-6030
Dr. Ramkumar Ramamirtham, OD
Optometrist
Medicare: Accepting Medicare Assignments
Practice Location: 479 Old Union Tpke, Lancaster, MA 01523
Phone: 978-728-5445    

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.