Dr John N Negrey Jr, MD - Medicare Ophthalmology in Havertown, PA

Dr John N Negrey Jr, MD is a medicare enrolled "Ophthalmology" physician in Havertown, Pennsylvania. He went to Temple University School Of Medicine and graduated in 1968 and has 56 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Negrey Eye Associates and his current practice location is 56 W Eagle Rd, Havertown, Pennsylvania. You can reach out to his office (for appointments etc.) via phone at (610) 449-4336.

Dr John N Negrey Jr is licensed to practice in Pennsylvania (license number MD011003E) 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 1386649176.

Contact Information

Dr John N Negrey Jr, MD
56 W Eagle Rd,
Havertown, PA 19083-1447
(610) 449-4336
(610) 446-1735

Map and Direction




Physician's Profile

Full NameDr John N Negrey Jr
GenderMale
SpecialityOphthalmology
Experience56 Years
Location56 W Eagle Rd, Havertown, 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:
  • Dr John N Negrey Jr attended and graduated from Temple University School Of Medicine in 1968
  NPI Data:
  • NPI Number: 1386649176
  • Provider Enumeration Date: 06/17/2005
  • Last Update Date: 04/14/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 9436043866
  • Enrollment ID: I20100603000022

Medical Identifiers

Medical identifiers for Dr John N Negrey Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1386649176NPI-NPPES
181932124OtherPARAILROAD MEDICARE
232075896OtherPATAX ID

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology MD011003E (Pennsylvania)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Negrey Eye Associates85279529444

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 N Negrey Jr allows following entities to bill medicare on his behalf.
Entity NameNegrey Eye Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699738781
PECOS PAC ID: 8527952944
Enrollment ID: O20040416000901

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 N Negrey Jr 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 N Negrey Jr, MD
56 W Eagle Rd,
Havertown, PA 19083-1447

Ph: (610) 449-4336
Dr John N Negrey Jr, MD
56 W Eagle Rd,
Havertown, PA 19083-1447

Ph: (610) 449-4336

Reviews and Comments


Ophthalmology Doctors in Havertown, PA

Richard L. Jahnle, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 2010 West Chester Pike, Wellness Center; Suite 310, Havertown, PA 19083
Phone: 610-446-2260    Fax: 610-446-3360
Michael A Negrey, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 56 W Eagle Rd, Havertown, PA 19083
Phone: 610-449-4336    Fax: 610-446-1735
Paul Ezell, M.D.
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 2010 W Chester Pike, Havertown, PA 19083
Phone: 610-446-2260    Fax: 610-446-3360
Dr. Robert David Lehman Jr., M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 31 S Eagle Rd, Suite 107, Havertown, PA 19083
Phone: 610-446-3006    
John J Lee, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 2050 W Chester Pike, Suite 100, Havertown, PA 19083
Phone: 610-789-6701    Fax: 610-789-6704
Kelly L. Krespan, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 2010 W Chester Pike Ste 310, Havertown, PA 19083
Phone: 610-446-2260    Fax: 610-446-3360

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.