JOHN CHARLES ELLYN MD
NPI 1952394330
Specialist in Charleston, SC

Q: What is John Ellyn's NPI number?

The NPI number for John Ellyn is 1952394330. It was assigned to this individual provider in the NPPES registry on August 31, 2005.

Q: What is John Ellyn's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Q: When was this NPI record last updated?

The NPPES record for John Ellyn was last updated on September 26, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

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: August 16, 2026.

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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

Phone(843) 577-6506

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

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and more.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 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.

308 services282 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).

152 services116 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

132 services100 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.

103 services89 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.

91 services69 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.

25 services24 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.

LOOKING GLASS

Durable Medical Equipment & Medical Supplies

31 SMITH ST
CHARLESTON, SC 29401

Charleston County (843) 723-4854

MR. HORRY HERIOT KERRISON MD

Ophthalmology

31 SMITH ST
CHARLESTON, SC 29401

Charleston County (843) 577-6506

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Ellyn's NPI number?

The NPI number for John Ellyn is 1952394330. It was assigned to this individual provider in the NPPES registry on August 31, 2005.

Where is John Ellyn located?

John Ellyn practices at 31 Smith St, Charleston, SC 29401. The listed phone number is (843) 577-6506.

What is John Ellyn's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is John Ellyn enrolled in Medicare?

Yes. John Ellyn is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does John Ellyn accept?

Health plans from Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas, BlueCross BlueShield of Tennessee and Molina Healthcare list John Ellyn as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for John Ellyn was last updated on September 26, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.