Alex Walker Johnson, DO - Medicare Ophthalmology in Port Royal, SC

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Alex Walker Johnson, DO is a medicare enrolled "Ophthalmology" physician in Port Royal, South Carolina. His current practice location is 1664 Ribaut Rd, Port Royal, South Carolina. You can reach out to his office (for appointments etc.) via phone at (843) 522-8466.

Alex Walker Johnson is licensed to practice in South Carolina (license number 93824) 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 1245806736.

Contact Information

Alex Walker Johnson, DO
1664 Ribaut Rd,
Port Royal, SC 29935-1708
(843) 522-8466
Not Available

Map and Direction




Physician's Profile

Full NameAlex Walker Johnson
GenderMale
SpecialityOphthalmology
Location1664 Ribaut Rd, Port Royal, South Carolina
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1245806736
  • Provider Enumeration Date: 06/03/2021
  • Last Update Date: 08/06/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 0648671255
  • Enrollment ID: I20210701003839

Medical Identifiers

Medical identifiers for Alex Walker Johnson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245806736NPI-NPPES
93824OtherSCSC MEDICAL LICENSE
12871OtherGAGEORGIA RESIDENCY TRAINING PERMIT
938240MedicaidSC

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 12871 (Georgia)Secondary
207W00000XOphthalmology 12871 (Georgia)Secondary
207W00000XOphthalmology 93824 (South Carolina)Primary

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. Alex Walker Johnson 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
Alex Walker Johnson, DO
125 Furrow Ln,
Ladys Island, SC 29907-1272

Ph: (606) 316-2562		Alex Walker Johnson, DO
1664 Ribaut Rd,
Port Royal, SC 29935-1708

Ph: (843) 522-8466

Reviews and Comments


Ophthalmology Doctors in Port Royal, SC

Dr. Demetrajane Kokinakis, DO
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 1664 Ribaut Rd, Port Royal, SC 29935
Phone: 843-522-8466    Fax: 843-521-4538

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.