2026 NPPES data Dentist NPI 1164589198 DDS
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KEVIN BARRETT, DDS

Dentist in PARK RIDGE, Illinois. 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
48
Medicare Part D claims · 31 beneficiaries · Dentist avg: 87
What the federal data reveals: KEVIN BARRETT, DDS is a Dentist ([object Object]) practicing in PARK RIDGE, Illinois with a Medicare Part D prescribing footprint of 48 claims across 31 beneficiaries .

What stands out: KEVIN BARRETT, DDS filed 48 Medicare Part D claims in 2023 across PARK RIDGE, Illinois. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

KEVIN BARRETT, DDS at a glance

Quality data not reported

NPI registry status

Active

Issued 01/02/2007

NPI 1164589198

Primary specialty

Dentist

High-volume

93,789 US NPIs in this specialty

Medicare Part D claims

48 45% vs specialty avg

2023 prescription claims

Specialty avg: 87

Specialty distribution in Illinois

How Dentist compares to other specialties among Illinois providers

Illinois providers

Dentist share within Illinois

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

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).

KEVIN BARRETT, DDS is a Dentist provider practicing in PARK RIDGE, Illinois, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: DDS. NPI: 1164589198. 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.

KEVIN BARRETT, DDS appears in the CMS NPPES registry as a Dentist provider holding DDS credentials at 35 1 2 S PROSPECT AVE, PARK RIDGE, IL, 60068, with a listed phone of (847) 692-7350. NPI 1164589198 was issued on 01/02/2007. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BARRETT 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 48 prescription claims written by this provider, covering 31 Medicare beneficiaries and totaling roughly $230 in drug spend. 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

35 1 2 S PROSPECT AVE
PARK RIDGE, IL 60068

Provider Details

NPI 1164589198
Specialty Dentist
Credentials DDS
Gender Male
NPI Issued 01/02/2007

License & disciplinary context — Illinois IDFPR 2023 annual report

Aggregate state board data only — NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~42K Illinois medical licensees in 2023 — they are NOT specific to KEVIN BARRETT, DDS. To verify KEVIN BARRETT, DDS's current license status, search the IDFPR public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

106
Total board actions, Illinois 2023
Across 103 cases
2.52
Actions per 1,000 licensees
Illinois statewide rate
probation
Most common action type
38 cases

IDFPR publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Illinois disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Medicare Part D Prescribing Data

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

48
Total Claims
$230
Total Drug Cost
31
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
48
Total Day Supply
609
Brand Drug Cost
$0
Generic Drug Cost
$230
Antibiotic Claims
29

Patient Demographics

Average Patient Age
73.4 years
Avg HCC Risk Score
0.77
Gender Split
48% female / 52% male
Age Distribution
<65: 0, 65-74: 20, 75-84: N/A, 85+: N/A

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
19
Amoxicillin
18

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

Dentist Overview

How KEVIN BARRETT, DDS fits within the Dentist landscape nationally.

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

KEVIN BARRETT, DDS's 48 claims are below the specialty average of 87.

Nearby Dentist Providers in Illinois

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

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

Frequently Asked Questions

What is KEVIN BARRETT, DDS's specialty?
KEVIN BARRETT, DDS specializes in Dentist and practices in PARK RIDGE, Illinois. Credentials: DDS.
How much does KEVIN BARRETT, DDS prescribe under Medicare Part D?
In 2023, KEVIN BARRETT, DDS wrote 48 Medicare Part D claims totaling $230 in drug costs for 31 beneficiaries.
Where is KEVIN BARRETT, DDS located?
KEVIN BARRETT, DDS is located at 35 1 2 S PROSPECT AVE, PARK RIDGE, IL, 60068. Phone: (847) 692-7350.
What is KEVIN BARRETT, DDS's NPI number?
KEVIN BARRETT, DDS's National Provider Identifier (NPI) is 1164589198, issued on 01/02/2007.
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 KEVIN BARRETT, DDS prescribe most often?
Based on 2023 Medicare Part D data, KEVIN BARRETT, DDS's most frequently prescribed drugs include Chlorhexidine Gluconate, Amoxicillin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does KEVIN BARRETT, DDS accept Medicare?
KEVIN BARRETT, DDS appears in CMS Medicare data with 48 Part D claims and 31 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify KEVIN BARRETT, DDS's credentials?
KEVIN BARRETT, DDS's NPI is 1164589198 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