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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. DOCK CLEVELAND MCDUFFIE III D.D.S.
NPI 1114984994
Dentist - General Practice in Rock Hill, SC

Active since April 27, 2006PECOS Enrolled
427 DAVE LYLE BLVD S, ROCK HILL, SC 29730(803) 328-0858(803) 324-7748 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Dock Cleveland Mcduffie Iii D.d.s. NPPES

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

DR. DOCK CLEVELAND MCDUFFIE III D.D.S. (NPI 1114984994) is an individual general practice provider in Rock Hill, South Carolina, licensed in South Carolina (3496) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1114984994
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. DOCK CLEVELAND MCDUFFIE IIICredential: D.D.S.
Location Address427 DAVE LYLE BLVD SRock Hill, SC 29730-4402
Mailing Address427 Dave Lyle Blvd SRock Hill, SC 29730-4402 · (803) 328-0858 · Fax (803) 324-7748
Phone(803) 328-0858
Fax(803) 324-7748
Sole ProprietorNo
Enumeration DateApril 27, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1114984994 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in SC · 3496
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
427 DAVE LYLE BLVD S, Rock Hill, SC 29730
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Alabama, Blue Cross and Blue Shield of Montana 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 (PECOS)

Dr. Dock Cleveland Mcduffie Iii D.d.s. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29730 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$83.18 typical visit price
range $53.57 – $163.84
Typical copayment $20.79 (range $13.39 – $40.96)
Most-billed visit code 99203
Established Patient
$67.12 typical visit price
range $16.96 – $133.52
Typical copayment $16.78 (range $4.24 – $33.38)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

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

FAMILY DENTISTRY, PC
Dentist (General Practice)
427 DAVE LYLE BLVD S
ROCK HILL, SC 29730
York County (803) 328-0858

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 Dock Mcduffie's NPI number?

The NPI number for Dock Mcduffie is 1114984994. It was assigned to this individual provider in the NPPES registry on April 27, 2006.

Where is Dock Mcduffie located?

Dock Mcduffie practices at 427 Dave Lyle Blvd S, Rock Hill, SC 29730. The listed phone number is (803) 328-0858.

What is Dock Mcduffie's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is Dock Mcduffie enrolled in Medicare?

Yes. Dock Mcduffie is registered in the Medicare PECOS enrollment system.

What insurance does Dock Mcduffie accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Alabama, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list Dock Mcduffie 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 Dock Mcduffie was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 24 days 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.