Dr Frederick Cook, MD - Medicare Ophthalmology in Rehoboth Beach, DE

Dr Frederick Cook, MD is a medicare enrolled "Ophthalmology" physician in Rehoboth Beach, Delaware. He went to Jefferson Medical College Of Thomas Jefferson University and graduated in 1984 and has 40 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Delaware Eye Care Center Pa and his current practice location is 18791 John J Williams Hwy, Rehoboth Beach, Delaware. You can reach out to his office (for appointments etc.) via phone at (302) 645-2300.

Dr Frederick Cook is licensed to practice in Delaware (license number C1-0003870) 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 1720076045.

Contact Information

Dr Frederick Cook, MD
18791 John J Williams Hwy,
Rehoboth Beach, DE 19971-4401
(302) 645-2300
(302) 645-7214

Map and Direction




Physician's Profile

Full NameDr Frederick Cook
GenderMale
SpecialityOphthalmology
Experience40 Years
Location18791 John J Williams Hwy, Rehoboth Beach, Delaware
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 Frederick Cook attended and graduated from Jefferson Medical College Of Thomas Jefferson University in 1984
  NPI Data:
  • NPI Number: 1720076045
  • Provider Enumeration Date: 10/11/2005
  • Last Update Date: 09/16/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 8022198605
  • Enrollment ID: I20091230000113

Medical Identifiers

Medical identifiers for Dr Frederick Cook such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1720076045NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology C1-0003870 (Delaware)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Delaware Eye Care Center Pa600286876717

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 Frederick Cook allows following entities to bill medicare on his behalf.
Entity NameDelaware Eye Care Center Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932174505
PECOS PAC ID: 6002868767
Enrollment ID: O20050210000903

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 Frederick Cook 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 Frederick Cook, MD
18791 John J Williams Hwy,
Rehoboth Beach, DE 19971-4401

Ph: (302) 645-2300
Dr Frederick Cook, MD
18791 John J Williams Hwy,
Rehoboth Beach, DE 19971-4401

Ph: (302) 645-2300

Reviews and Comments


Ophthalmology Doctors in Rehoboth Beach, DE

Kevin Shaobo Chen, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 18791 John J Williams Hwy, Rehoboth Beach, DE 19971
Phone: 302-645-2300    
Dr. Charles Dale Curry, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 18791 John J Williams Hwy, Rehoboth Beach, DE 19971
Phone: 302-645-2300    Fax: 302-645-2329
Dr. Scott Jacob Fudemberg, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 18791 John J Williams Hwy Ste 1, Rehoboth Beach, DE 19971
Phone: 302-645-2300    
Arthur B Belson, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 18791 John J Williams Hwy, Rehoboth Beach, DE 19971
Phone: 302-645-2300    Fax: 302-645-2329
Dr. David Robinson, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 18791 John J Williams Hwy, Rehoboth Beach, DE 19971
Phone: 302-645-2300    Fax: 302-645-7214

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.