2026 NPPES data General Practice Dentistry NPI 1407008568 DMD
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TERRENCE CLARK, DMD

General Practice Dentistry in WILSONVILLE, Oregon. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
152
Medicare Part D claims · 49 beneficiaries · General Practice Dentistry avg: 82
Industry payments
$84.85
3 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

TERRENCE CLARK, DMD filed 152 Medicare Part D claims in 2023 as a General Practice Dentistry in WILSONVILLE, Oregon.

152
Part D claims, 2023
$84.85
industry payments (Sunshine Act)

Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) — no proprietary rating or editorial opinion is applied.

TERRENCE CLARK, DMD's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

152 35th percentile higher than 35% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). This entry sits in this band. 200–400: 182,923 prescribers (13%). Above this entry. 400–600: 90,619 prescribers (7%). Above this entry. 600–800: 56,224 prescribers (4%). Above this entry. 800–1,000: 40,919 prescribers (3%). Above this entry. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source CMS Medicare Part D Prescriber Public Use File · 2023

What does the federal data show about TERRENCE CLARK, DMD?

Quality data not reported

NPI registry status

Active

Issued 10/21/2008

NPI 1407008568

Primary specialty

General Practice Dentistry

High-volume

121,627 US NPIs in this specialty

Medicare Part D claims

152 85% vs specialty avg

2023 prescription claims

Specialty avg: 82

Specialty distribution in Oregon

How General Practice Dentistry compares to other specialties among Oregon providers

Oregon providers

General Practice Dentistry share within Oregon

1. General Practice Dentistry42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
General Practice Dentistry share within Oregon

Specialty board-certification context

Estimated specialty board-certified rate — General Practice Dentistry (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
General Practice Dentistry ABMS/AOA estimate

Est. board-certified rate (General Practice Dentistry) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (General Practice Dentistry) — ABMS / AOA estimate

The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.

Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).

TERRENCE CLARK, DMD is a General Practice Dentistry provider practicing in WILSONVILLE, Oregon, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: DMD. NPI: 1407008568. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

TERRENCE CLARK, DMD appears in the CMS NPPES registry as a General Practice Dentistry provider holding DMD credentials at 29292 SW TOWN CENTER LOOP E, WILSONVILLE, OR, 97070, with a listed phone of (503) 682-0431. NPI 1407008568 was issued on 10/21/2008. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CLARK most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 152 prescription claims written by this provider, covering 49 Medicare beneficiaries and totaling roughly $835 in drug spend, with an opioid prescribing rate of 16.4%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

General Practice Dentistry is a high-volume specialty nationwide, with 121,627 enrolled providers across 56 states and an average of 82 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline. Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist — always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

29292 SW TOWN CENTER LOOP E
WILSONVILLE, OR 97070

Provider Details

NPI 1407008568
Specialty General Practice Dentistry
Credentials DMD
Gender Male
NPI Issued 10/21/2008

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for TERRENCE CLARK, DMD. Source: openpaymentsdata.cms.gov.

Total received

$85

Largest payer

Straumann USA LLC

Most common payment type

Food and Beverage

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

152
Total Claims
$835
Total Drug Cost
49
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
152
Total Day Supply
1,455
Generic Drug Cost
$764
Opioid Claims
25 (16.4% rate)
Antibiotic Claims
61

Patient Demographics

Average Patient Age
76.7 years
Avg HCC Risk Score
1.00
Gender Split
47% female / 53% male

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

Drug Claims
Chlorhexidine Gluconate
56
Amoxicillin
42
Oxycodone Hcl
22
Clindamycin Hcl
11

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

General Practice Dentistry Overview

How TERRENCE CLARK, DMD fits within the General Practice Dentistry landscape nationally.

121,627
General Practice Dentistry Providers in US
56
States with General Practice Dentistry
82
Avg Claims per Provider

TERRENCE CLARK, DMD's 152 claims are above the specialty average of 82.

Nearby General Practice Dentistry Providers in Oregon

Other clinicians with the same primary specialty enrolled in Oregon, drawn from the same CMS NPPES roster as CLARK.

Compare General Practice Dentistry nationally: see state-by-state distribution →

Frequently Asked Questions

What is TERRENCE CLARK, DMD's specialty?
TERRENCE CLARK, DMD specializes in General Practice Dentistry and practices in WILSONVILLE, Oregon. Credentials: DMD.
How much does TERRENCE CLARK, DMD prescribe under Medicare Part D?
In 2023, TERRENCE CLARK, DMD wrote 152 Medicare Part D claims totaling $835 in drug costs for 49 beneficiaries.
Where is TERRENCE CLARK, DMD located?
TERRENCE CLARK, DMD is located at 29292 SW TOWN CENTER LOOP E, WILSONVILLE, OR, 97070. Phone: (503) 682-0431.
What is TERRENCE CLARK, DMD's NPI number?
TERRENCE CLARK, DMD's National Provider Identifier (NPI) is 1407008568, issued on 10/21/2008.
Does TERRENCE CLARK, DMD prescribe opioids?
Yes, TERRENCE CLARK, DMD had 25 opioid claims in 2023 with an opioid prescribing rate of 16.4%.
How many General Practice Dentistry providers are there in the US?
There are 121,627 General Practice Dentistry providers across 56 states in the US. The average General Practice Dentistry provider writes 82 Medicare Part D claims per year.
What drugs does TERRENCE CLARK, DMD prescribe most often?
Based on 2023 Medicare Part D data, TERRENCE CLARK, DMD's most frequently prescribed drugs include Chlorhexidine Gluconate, Amoxicillin, Oxycodone Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does TERRENCE CLARK, DMD accept Medicare?
TERRENCE CLARK, DMD appears in CMS Medicare data with 152 Part D claims and 49 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify TERRENCE CLARK, DMD's credentials?
TERRENCE CLARK, DMD's NPI is 1407008568 with credentials DMD. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.

Data Sources

Provider Directory
CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
Specialty Classification
NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
Prescribing Data
CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
Limitations
Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.

See our complete data methodology for details on how we collect and process government data.

Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).

Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology