JOHN CHARLES ELLYN MD
NPI 1952394330
Specialist in Charleston, SC

Active since August 31, 2005PECOS EnrolledAccepts Medicare Assignment
31 SMITH ST, CHARLESTON, SC 29401(843) 577-6506 Get Directions Write a Review

NPPES record last updated: September 26, 2013. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About John Charles Ellyn Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOHN CHARLES ELLYN MD (NPI 1952394330) is an individual specialist in Charleston, South Carolina, licensed in South Carolina (11024) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS and is a graduate of George Washington University School Of Medicine (1981).

NPPES Registry Identity

NPI1952394330
Entity TypeIndividualMale
Primary Taxonomy174400000X
Provider Legal NameJOHN CHARLES ELLYNCredential: MD
Location Address31 SMITH STCharleston, SC 29401-1720
Mailing Address31 Smith St, Suite CCharleston, SC 29401-1720 · (843) 577-6506 · Fax (843) 723-9835
Sole ProprietorYes
Medical School CMSGeorge Washington University School Of MedicineGraduated 1981
Enumeration DateAugust 31, 2005
Last NPPES UpdateSeptember 26, 2013
NPI 1952394330 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License Licensed in SC · 11024
Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

31 SMITH ST, Charleston, SC 29401

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

John Charles Ellyn Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8123141728
PECOS Enrollment IDI20130423000099
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 9

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient complete exam of visual system 92014
An established patient complete exam of the visual system involves a thorough check of your eyes and vision. It assesses eye health, checks for diseases, and measures your ability to see clearly at different distances. It's a routine, non-invasive procedure.
279 services258 patients
Imaging of optic nerve 92133
Imaging of the optic nerve is a non-invasive procedure that captures detailed pictures of your optic nerve. It helps doctors assess eye health, particularly for conditions like glaucoma. It's painless, quick, and uses safe technology like MRI or OCT (Optical Coherence Tomography).
121 services98 patients
Established patient problem focused exam of visual system 92012
This is a routine check-up for existing patients focusing on the visual system. It involves examining your eyes to detect any potential issues or changes in your vision. It's a crucial part of maintaining good eye health.
93 services69 patients
Exam of visual field with extended testing 92083
An extended visual field exam is a detailed test to evaluate your peripheral (side) vision. It helps to detect any potential blind spots which may not be noticeable in daily life. These could be caused by eye diseases like glaucoma, or neurological conditions.
84 services63 patients
Imaging of retina 92134
Imaging of the retina is a non-invasive procedure that captures detailed images of your eye's interior. This helps detect conditions like macular degeneration or retinal detachment. It's painless and takes only a few minutes.
78 services76 patients
New patient complete exam of visual system 92004
A new patient complete exam of the visual system is a thorough evaluation of your eyes and vision. It checks for any potential issues and assesses overall eye health. It includes tests for visual acuity, eye movement, and light response.
41 services41 patients

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Ophthalmology
31 SMITH ST
CHARLESTON, SC 29401
Durable Medical Equipment & Medical Supplies
31 SMITH ST
CHARLESTON, SC 29401

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1952394330, enumerated as an "individual" on August 31, 2005.

The provider is located at 31 SMITH ST CHARLESTON, SC 29401 and the phone number is (843) 577-6506.

Specialist with taxonomy code 174400000X.

The provider might be accepting Accepts: Blue Cross and Blue Shield of Montana, Blue Cross. Please consult your insurance carrier or call the provider to verify.