DR. CHARLES R IV SIMPSON (D.M.D.) – Oral and Maxillofacial Surgery (Dentist), NPI 1639384605

DR. CHARLES R IV SIMPSON (D.M.D.) is a healthcare provider. based in Frisco, Texas. specializing in Oral and Maxillofacial Surgery (Dentist). They hold the professional credentials D.M.D.. They hold a License No. 22892 (TX). The NPI Number for DR. CHARLES R IV SIMPSON (D.M.D.) is 1639384605

Main info

Male
Name
DR. CHARLES R IV SIMPSON (D.M.D.)
NPI
1639384605
Phone
(214) 618-3070
Address
5757 WARREN PKWY
Enumeration Date
13 May 2007
Last Update Date
28 October 2014
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for DR. CHARLES R IV SIMPSON (D.M.D.)

  • 5757, Warren Parkway, Frisco, Collin County, Texas, 75034, United States

    SUITE 320

    FRISCO, TX 750344274

    Phone: (214) 618-3070

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 2 Open Payments records for all available years, with a total value of $104.

Total Amount is formed as General ($104) + Research ($0) + Ownership ($0) = $104.

Last reported payment date: 2024-04-18 • Largest payer in this snapshot: Dentsply Sirona Inc ($69).

Total Amount

$104

General + Research + Ownership

Payments

2

Total payment records

General Amount

$104

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-04-18

Latest reported date

Top Companies

Largest payers in this snapshot

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Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 75034)

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Reviews

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Frequently asked questions

What is DR. CHARLES R IV SIMPSON (D.M.D.)'s NPI number?
DR. CHARLES R IV SIMPSON (D.M.D.)'s NPI is 1639384605 — the number used across U.S. healthcare to identify this provider.
Active or inactive — what applies to DR. CHARLES R IV SIMPSON (D.M.D.)?
You should see DR. CHARLES R IV SIMPSON (D.M.D.) as active in CMS-hosted NPPES data.
What expertise is attributed to DR. CHARLES R IV SIMPSON (D.M.D.)?
DR. CHARLES R IV SIMPSON (D.M.D.)'s specialty line reads Oral and Maxillofacial Surgery (Dentist). Clinical services aligned with this taxonomy classification.
What practice footprint exists for DR. CHARLES R IV SIMPSON (D.M.D.)?
Travel planning: use Frisco, Texas as the reference point for DR. CHARLES R IV SIMPSON (D.M.D.), then confirm.
Does DR. CHARLES R IV SIMPSON (D.M.D.) accept insurance?
Insurance participation is not part of the core NPI extract — call the plan or office to confirm.

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