Dr John Lawrence Mason Jr, MD - Medicare Ophthalmology in Meridian, MS

Dr John Lawrence Mason Jr, MD is a medicare enrolled "Ophthalmology" physician in Meridian, Mississippi. He went to University Of Mississippi School Of Medicine and graduated in 1991 and has 33 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Eye Clinic Of Meridian Pllc, Eye Clinic Of Meridian Pllc and his current practice location is 1301 20th Ave, Meridian, Mississippi. You can reach out to his office (for appointments etc.) via phone at (601) 485-2368.

Dr John Lawrence Mason Jr is licensed to practice in Mississippi (license number 13191) 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 1568486884.

Contact Information

Dr John Lawrence Mason Jr, MD
1301 20th Ave,
Meridian, MS 39301-4121
(601) 485-2368
(601) 693-2174

Map and Direction




Physician's Profile

Full NameDr John Lawrence Mason Jr
GenderMale
SpecialityOphthalmology
Experience33 Years
Location1301 20th Ave, Meridian, Mississippi
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 Lawrence Mason Jr attended and graduated from University Of Mississippi School Of Medicine in 1991
  NPI Data:
  • NPI Number: 1568486884
  • Provider Enumeration Date: 07/27/2006
  • Last Update Date: 05/19/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 4486667250
  • Enrollment ID: I20100831000602

Medical Identifiers

Medical identifiers for Dr John Lawrence Mason Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1568486884NPI-NPPES
051550437MedicaidAL
CH6608OtherALRAILROAD GROUP ID
180041374OtherMSRAILROAD MEDICARE
00116589MedicaidMS
180041975OtherALRAILROAD MEDICARE
CH5554OtherMSRAILROAD MEDICARE GROUP

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology 13191 (Mississippi)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Anderson Regional Medical CtrMeridian, MSHospital
Rush Foundation HospitalMeridian, MSHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Eye Clinic Of Meridian Pllc84269540822
Eye Clinic Of Meridian Pllc84269540822

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 Lawrence Mason Jr allows following entities to bill medicare on his behalf.
Entity NameEye Clinic Of Meridian Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942285564
PECOS PAC ID: 8426954082
Enrollment ID: O20050302000922

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 Lawrence Mason 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 Lawrence Mason Jr, MD
Po Box 1551,
Meridian, MS 39302-1551

Ph: (601) 485-2368
Dr John Lawrence Mason Jr, MD
1301 20th Ave,
Meridian, MS 39301-4121

Ph: (601) 485-2368

Reviews and Comments


Ophthalmology Doctors in Meridian, MS

Dr. Jeffrey Nelson Cook, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 2024 15th St, Ste 5d, Meridian, MS 39301
Phone: 601-553-2100    Fax: 601-553-2104
Perry Jay Goodman, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 2300 12th St, Meridian, MS 39301
Phone: 601-483-2616    Fax: 601-485-7282
Thurman Keith Everett, M.D.
Ophthalmology
Medicare: Medicare Enrolled
Practice Location: 2300 12th St, Meridian, MS 39301
Phone: 601-483-2616    Fax: 601-485-7282
Jonathan Houston Moore, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 2300 12th St, Meridian, MS 39301
Phone: 601-483-2616    Fax: 601-485-7282
Dr. Don E Marascalco, M.D.
Ophthalmology
Medicare: Medicare Enrolled
Practice Location: 1301 20th Ave, Meridian, MS 39301
Phone: 601-485-2368    Fax: 601-693-2174

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.