2026 NPPES data Sports Medicine (Family Medicine) Physician NPI 1902820020 D.O.
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KENT WALKER, D.O.

Sports Medicine (Family Medicine) Physician in SUMNER, Washington. 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 · 17 beneficiaries · Sports Medicine (Family Medicine) Physician avg: 1K
What the federal data reveals: KENT WALKER, D.O. is a Sports Medicine (Family Medicine) Physician ([object Object]) practicing in SUMNER, Washington with a Medicare Part D prescribing footprint of 48 claims across 17 beneficiaries .

What stands out: KENT WALKER, D.O. filed 48 Medicare Part D claims in 2023 across SUMNER, Washington. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

Board-eligible specialty (heuristic — not verified)

KENT WALKER, D.O. practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).

KENT WALKER, D.O. at a glance

Quality data not reported

NPI registry status

Active

Issued 07/26/2006

NPI 1902820020

Primary specialty

Sports Medicine (Family Medicine) Physician

Niche

2,087 US NPIs in this specialty

Medicare Part D claims

48 96% vs specialty avg

2023 prescription claims

Specialty avg: 1,242

Specialty distribution in Washington

How Sports Medicine (Family Medicine) Physician compares to other specialties among Washington providers

Washington providers

Sports Medicine (Family Medicine) Physician share within Washington

1. Sports Medicine (Family Medicine) Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Sports Medicine (Family Medicine) Physician share within Washington

Specialty board-certification context

Estimated specialty board-certified rate — Sports Medicine (Family Medicine) Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Sports Medicine (Family Medicine) Physician ABMS/AOA estimate

Est. board-certified rate (Sports Medicine (Family Medicine) Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Sports Medicine (Family Medicine) Physician) — 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).

KENT WALKER, D.O. is a Sports Medicine (Family Medicine) Physician provider practicing in SUMNER, Washington, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: D.O.. NPI: 1902820020. 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.

KENT WALKER, D.O. appears in the CMS NPPES registry as a Sports Medicine (Family Medicine) Physician provider holding D.O. credentials at 16202 64TH ST E STE 104, SUMNER, WA, 98390, with a listed phone of (541) 969-3344. NPI 1902820020 was issued on 07/26/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what WALKER 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 17 Medicare beneficiaries and totaling roughly $1K 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.

Sports Medicine (Family Medicine) Physician is a narrow specialty nationwide, with 2,087 enrolled providers across 52 states and an average of 1,242 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

16202 64TH ST E STE 104
SUMNER, WA 98390

Provider Details

NPI 1902820020
Specialty Sports Medicine (Family Medicine) Physician
Credentials D.O.
Gender Male
NPI Issued 07/26/2006

License & disciplinary context — Washington WMC 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 ~34K Washington medical licensees in 2023 — they are NOT specific to KENT WALKER, D.O.. To verify KENT WALKER, D.O.'s current license status, search the WMC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

88
Total board actions, Washington 2023
Across 85 cases
2.59
Actions per 1,000 licensees
Washington statewide rate
probation
Most common action type
31 cases

WMC 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 Washington 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
$1K
Total Drug Cost
17
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
105
Total Day Supply
2,962
Generic Drug Cost
$873

Patient Demographics

Average Patient Age
79.6 years
Avg HCC Risk Score
1.58
Age Distribution
<65: 0, 65-74: N/A, 75-84: N/A, 85+: N/A

Sports Medicine (Family Medicine) Physician Overview

How KENT WALKER, D.O. fits within the Sports Medicine (Family Medicine) Physician landscape nationally.

2,087
Sports Medicine (Family Medicine) Physician Providers in US
52
States with Sports Medicine (Family Medicine) Physician
1,242
Avg Claims per Provider

KENT WALKER, D.O.'s 48 claims are below the specialty average of 1,242.

Nearby Sports Medicine (Family Medicine) Physician Providers in Washington

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

Compare Sports Medicine (Family Medicine) Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is KENT WALKER, D.O.'s specialty?
KENT WALKER, D.O. specializes in Sports Medicine (Family Medicine) Physician and practices in SUMNER, Washington. Credentials: D.O..
How much does KENT WALKER, D.O. prescribe under Medicare Part D?
In 2023, KENT WALKER, D.O. wrote 48 Medicare Part D claims totaling $1K in drug costs for 17 beneficiaries.
Where is KENT WALKER, D.O. located?
KENT WALKER, D.O. is located at 16202 64TH ST E STE 104, SUMNER, WA, 98390. Phone: (541) 969-3344.
What is KENT WALKER, D.O.'s NPI number?
KENT WALKER, D.O.'s National Provider Identifier (NPI) is 1902820020, issued on 07/26/2006.
How many Sports Medicine (Family Medicine) Physician providers are there in the US?
There are 2,087 Sports Medicine (Family Medicine) Physician providers across 52 states in the US. The average Sports Medicine (Family Medicine) Physician provider writes 1,242 Medicare Part D claims per year.
Does KENT WALKER, D.O. accept Medicare?
KENT WALKER, D.O. appears in CMS Medicare data with 48 Part D claims and 17 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify KENT WALKER, D.O.'s credentials?
KENT WALKER, D.O.'s NPI is 1902820020 with credentials D.O.. 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