PATRICK H. DENNIS, JR.,MD
NPI 1013987346
Ophthalmology in Charleston, SC

Q: What is Patrick H. Dennis, Jr.,md's NPI number?

The NPI number for Patrick H. Dennis, Jr.,md is 1013987346. It was assigned to this organization in the NPPES registry on January 26, 2006.

Q: What is Patrick H. Dennis, Jr.,md's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Active since January 26, 2006

116B ASHLEY AVE, CHARLESTON, SC 29401(843) 577-2020(843) 577-2105 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Patrick H. Dennis, Jr.,md NPPES

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

PATRICK H. DENNIS, JR.,MD (NPI 1013987346) is a healthcare organization registered as an ophthalmology in Charleston, South Carolina and active in the NPI registry since January 2006. The organization lists Patrick Harley Dennis, Owner/sole Proprietor, as its authorized official.

NPPES Registry Identity

NPI1013987346

Entity TypeOrganization

Primary Taxonomy207W00000X

Legal Business NamePATRICK H. DENNIS, JR.,MD

Location Address116B ASHLEY AVECharleston, SC 29401-1249

Mailing Address116b Ashley AveCharleston, SC 29401-1249 · (843) 577-2020 · Fax (843) 577-2105

Phone(843) 577-2020

Fax(843) 577-2105

Organization SubpartNo

Authorized OfficialPatrick Harley DennisOwner/sole Proprietor · (843) 577-2020

Enumeration DateJanuary 26, 2006

Last NPPES UpdateAugust 22, 2020

✔ NPI 1013987346 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians

Taxonomy Code207W00000X

License✔ Licensed in SC · 14612

Definition

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

116B ASHLEY AVE, Charleston, SC 29401

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Other Identifiers 1

Medicaid146121SC

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Patrick H. Dennis, Jr.,md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Patrick H. Dennis, Jr.,md, which bills Medicare for the services this clinician delivers.

Clinician (1)

Patrick Dennis, M.D.

Ophthalmology

NPI 1811976517

2097 HENRY TECKLENBURG DR STE 204
Charleston, SC 29414

(843) 577-2020

✔ PECOS✔ Accepts Medicare6.0 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Patrick H. Dennis, Jr.,md's NPI number?

The NPI number for Patrick H. Dennis, Jr.,md is 1013987346. It was assigned to this organization in the NPPES registry on January 26, 2006.

Where is Patrick H. Dennis, Jr.,md located?

Patrick H. Dennis, Jr.,md is located at 116B Ashley Ave, Charleston, SC 29401. The listed phone number is (843) 577-2020.

What is Patrick H. Dennis, Jr.,md's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is Patrick H. Dennis, Jr.,md enrolled in Medicare?

Yes. Patrick H. Dennis, Jr.,md is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Patrick H. Dennis, Jr.,md?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Ophthalmology) reassigns their Medicare billing to Patrick H. Dennis, Jr.,md. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Patrick H. Dennis, Jr.,md was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.