Dr John A Epstein, MD - Medicare Ophthalmology in Princeton, NJ

Dr John A Epstein, MD is a medicare enrolled "Ophthalmology" physician in Princeton, New Jersey. He went to Johns Hopkins University School Of Medicine and graduated in 2000 and has 24 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Princeton Eye Group, Pa, Wills Eye Ophthalmology Clinic, Inc and his current practice location is 419 North Harrison Street, Suite 104, Princeton, New Jersey. You can reach out to his office (for appointments etc.) via phone at (609) 921-9437.

Dr John A Epstein is licensed to practice in New Jersey (license number 25MA07723300) 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 1851304612.

Contact Information

Dr John A Epstein, MD
419 North Harrison Street, Suite 104,
Princeton, NJ 08540
(609) 921-9437
(609) 688-9941

Map and Direction




Physician's Profile

Full NameDr John A Epstein
GenderMale
SpecialityOphthalmology
Experience24 Years
Location419 North Harrison Street, Princeton, 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:
  • Dr John A Epstein attended and graduated from Johns Hopkins University School Of Medicine in 2000
  NPI Data:
  • NPI Number: 1851304612
  • Provider Enumeration Date: 08/14/2006
  • Last Update Date: 11/07/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 9830167105
  • Enrollment ID: I20040923000895

Medical Identifiers

Medical identifiers for Dr John A Epstein such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1851304612NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology MD428610 (Pennsylvania)Secondary
207W00000XOphthalmology 25MA07723300 (New Jersey)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Princeton Eye Group, Pa842602773114
Wills Eye Ophthalmology Clinic, Inc9133025166121

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 John A Epstein allows following entities to bill medicare on his behalf.
Entity NamePrinceton Eye Group, Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164528980
PECOS PAC ID: 8426027731
Enrollment ID: O20041001000817

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 John A Epstein 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 John A Epstein, MD
419 North Harrison Street, Suite 104,
Princeton, NJ 08540

Ph: (609) 921-9437
Dr John A Epstein, MD
419 North Harrison Street, Suite 104,
Princeton, NJ 08540

Ph: (609) 921-9437

Reviews and Comments


Ophthalmology Doctors in Princeton, NJ

Dr. Anita I Miedziak, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 419 North Harrison Street, Suite 104, Princeton, NJ 08540
Phone: 609-921-9437    Fax: 609-688-9941
Dr. Stephen M Felton, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 419 North Harrison Street, Suite 104, Princeton, NJ 08540
Phone: 609-921-9437    Fax: 609-688-9941
Dr. Richard D Reynolds, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 419 North Harrison Street, Suite 104, Princeton, NJ 08540
Phone: 609-921-9437    Fax: 609-688-9941
Chirag V Patel, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 601 Ewing St, Ste C 17, Princeton, NJ 08540
Phone: 609-800-2393    
Dr. Samuel M Liu, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 419 North Harrison Street, Suite 104, Princeton, NJ 08540
Phone: 609-921-9437    Fax: 609-688-9941
Dr. Michael Y Wong, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 419 North Harrison Street, Suite 104, Princeton, NJ 08540
Phone: 609-921-9437    Fax: 609-688-9941
Peter Murr,
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 419 N Harrison St Ste 104, Princeton, NJ 08540
Phone: 609-921-9437    

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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