2026 NPPES data Dentist NPI 1407936230 DDS
Verify on CMS →

ARTHUR BELSKY, DDS

Dentist in KLAMATH FALLS, 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
129
Medicare Part D claims · 34 beneficiaries · Dentist avg: 87
What the federal data reveals: ARTHUR BELSKY, DDS is a Dentist ([object Object]) practicing in KLAMATH FALLS, Oregon with a Medicare Part D prescribing footprint of 129 claims across 34 beneficiaries .

What stands out: ARTHUR BELSKY, DDS filed 129 Medicare Part D claims in 2023 across KLAMATH FALLS, Oregon. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

ARTHUR BELSKY, DDS at a glance

Quality data not reported

NPI registry status

Active

Issued 10/16/2006

NPI 1407936230

Primary specialty

Dentist

High-volume

93,789 US NPIs in this specialty

Medicare Part D claims

129 48% vs specialty avg

2023 prescription claims

Specialty avg: 87

Specialty distribution in Oregon

How Dentist compares to other specialties among Oregon providers

Oregon providers

Dentist share within Oregon

1. Dentist42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Dentist share within Oregon

Specialty board-certification context

Estimated specialty board-certified rate — Dentist (ABMS / AOA reference)

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

Est. board-certified rate (Dentist) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Dentist) — 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).

ARTHUR BELSKY, DDS is a Dentist provider practicing in KLAMATH FALLS, Oregon, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: DDS. NPI: 1407936230. 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.

ARTHUR BELSKY, DDS appears in the CMS NPPES registry as a Dentist provider holding DDS credentials at 905 MAIN ST, KLAMATH FALLS, OR, 97601, with a listed phone of (541) 883-6370. NPI 1407936230 was issued on 10/16/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BELSKY 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 129 prescription claims written by this provider, covering 34 Medicare beneficiaries and totaling roughly $685 in drug spend, with an opioid prescribing rate of 17.1%. 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.

Dentist is a high-volume specialty nationwide, with 93,789 enrolled providers across 56 states and an average of 87 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

905 MAIN ST
KLAMATH FALLS, OR 97601

Provider Details

NPI 1407936230
Specialty Dentist
Credentials DDS
Gender Male
NPI Issued 10/16/2006

Medicare Part D Prescribing Data

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

129
Total Claims
$685
Total Drug Cost
34
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
129
Total Day Supply
1,420
Brand Drug Cost
$0
Generic Drug Cost
$685
Opioid Claims
22 (17.1% rate)
Antibiotic Claims
26

Patient Demographics

Average Patient Age
69.4 years
Avg HCC Risk Score
0.81
Gender Split
62% female / 38% 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
53
Ibuprofen
22
Amoxicillin
20
Tramadol Hcl
11

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

Dentist Overview

How ARTHUR BELSKY, DDS fits within the Dentist landscape nationally.

93,789
Dentist Providers in US
56
States with Dentist
87
Avg Claims per Provider

ARTHUR BELSKY, DDS's 129 claims are above the specialty average of 87.

Nearby Dentist Providers in Oregon

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

Compare Dentist nationally: see state-by-state distribution →

Frequently Asked Questions

What is ARTHUR BELSKY, DDS's specialty?
ARTHUR BELSKY, DDS specializes in Dentist and practices in KLAMATH FALLS, Oregon. Credentials: DDS.
How much does ARTHUR BELSKY, DDS prescribe under Medicare Part D?
In 2023, ARTHUR BELSKY, DDS wrote 129 Medicare Part D claims totaling $685 in drug costs for 34 beneficiaries.
Where is ARTHUR BELSKY, DDS located?
ARTHUR BELSKY, DDS is located at 905 MAIN ST, KLAMATH FALLS, OR, 97601. Phone: (541) 883-6370.
What is ARTHUR BELSKY, DDS's NPI number?
ARTHUR BELSKY, DDS's National Provider Identifier (NPI) is 1407936230, issued on 10/16/2006.
Does ARTHUR BELSKY, DDS prescribe opioids?
Yes, ARTHUR BELSKY, DDS had 22 opioid claims in 2023 with an opioid prescribing rate of 17.1%.
How many Dentist providers are there in the US?
There are 93,789 Dentist providers across 56 states in the US. The average Dentist provider writes 87 Medicare Part D claims per year.
What drugs does ARTHUR BELSKY, DDS prescribe most often?
Based on 2023 Medicare Part D data, ARTHUR BELSKY, DDS's most frequently prescribed drugs include Chlorhexidine Gluconate, Ibuprofen, Amoxicillin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ARTHUR BELSKY, DDS accept Medicare?
ARTHUR BELSKY, DDS appears in CMS Medicare data with 129 Part D claims and 34 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ARTHUR BELSKY, DDS's credentials?
ARTHUR BELSKY, DDS's NPI is 1407936230 with credentials DDS. 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