2026 NPPES data Neurology Physician NPI 1639308331 D.O.
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KEIKO HOWARD, D.O.

Neurology Physician in LAKEWOOD, 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
2K
Medicare Part D claims · 362 beneficiaries · Neurology Physician avg: 1K
Generic prescribing
87%
generic claims · 13% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$157.52
6 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

KEIKO HOWARD, D.O. filed 2,109 Medicare Part D claims in 2023 as a Neurology Physician in LAKEWOOD, Washington, prescribing 87% generic.

2K
Part D claims, 2023
87%
generic prescribing
Likely
board-certified (heuristic)

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.

KEIKO HOWARD, D.O.'s Medicare Part D volume vs every U.S. prescriber

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

2,109 Top 15% higher than 85% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). Below this entry. 1,800–2,000: 16,451 prescribers (1%). Below this entry. 2,000–2,200: 213,991 prescribers (16%). This entry sits in this band. 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

Board certification likely (heuristic — not verified)

KEIKO HOWARD, D.O. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation — signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about KEIKO HOWARD, D.O.?

Quality data not reported

NPI registry status

Active

Issued 07/02/2009

NPI 1639308331

Primary specialty

Neurology Physician

Mid-sized

19,866 US NPIs in this specialty

Medicare Part D claims

2,109 61% vs specialty avg

2023 prescription claims

Specialty avg: 1,309

Specialty distribution in Washington

How Neurology Physician compares to other specialties among Washington providers

Washington providers

Neurology Physician share within Washington

1. Neurology Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Neurology Physician share within Washington

Specialty board-certification context

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

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

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

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

KEIKO HOWARD, D.O. appears in the CMS NPPES registry as a Neurology Physician provider holding D.O. credentials at 11311 BRIDGEPORT WAY SW, LAKEWOOD, WA, 98499, with a listed phone of (253) 274-7505. NPI 1639308331 was issued on 07/02/2009. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what HOWARD 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 2,109 prescription claims written by this provider, covering 362 Medicare beneficiaries and totaling roughly $509K in drug spend, split 13% brand-name and 87% generic by claim count. 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.

Neurology Physician is a mid-sized specialty nationwide, with 19,866 enrolled providers across 54 states and an average of 1,309 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

11311 BRIDGEPORT WAY SW
LAKEWOOD, WA 98499

Provider Details

NPI 1639308331
Specialty Neurology Physician
Credentials D.O.
Gender Female
NPI Issued 07/02/2009

Hospital and facility affiliations

Facilities where KEIKO HOWARD, D.O. bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" — a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.

BANNER HEALTH PHYSICIANS COLORADO LLC
LOVELAND, CO

Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).

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 KEIKO HOWARD, D.O.. Source: openpaymentsdata.cms.gov.

Total received

$158

Largest payer

Celgene Corporation

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.

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 KEIKO HOWARD, D.O.. To verify KEIKO HOWARD, 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.

Brand vs generic prescribing mix · Typical

KEIKO HOWARD, D.O. — brand share 13.0%
Specialty average (est.)

13% brand-name claims vs 87% generic, on 2,109 2023 Medicare Part D claims.

The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.

Medicare Part D Prescribing Data

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

2,109
Total Claims
$509K
Total Drug Cost
362
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
3,560
Total Day Supply
104,094
Brand vs Generic
13% brand / 87% generic
Brand Drug Cost
$394K
Generic Drug Cost
$113K

Patient Demographics

Average Patient Age
71.3 years
Avg HCC Risk Score
1.44
Gender Split
63% female / 37% male
Age Distribution
<65: 68, 65-74: 146, 75-84: 98, 85+: 50

Top Prescribed Drugs (Medicare Part D)

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

What KEIKO HOWARD, D.O. prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Gabapentin
179
Memantine Hcl
153
Levetiracetam
113
Donepezil Hcl
110
Lamotrigine
99
Baclofen
91
Trazodone Hcl
75
Topiramate
57
Pregabalin
52
Aimovig Autoinjector
Erenumab-Aooe
48

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

Neurology Physician Overview

How KEIKO HOWARD, D.O. fits within the Neurology Physician landscape nationally.

19,866
Neurology Physician Providers in US
54
States with Neurology Physician
1,309
Avg Claims per Provider

KEIKO HOWARD, D.O.'s 2,109 claims are above the specialty average of 1,309.

Nearby Neurology Physician Providers in Washington

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

Compare Neurology Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is KEIKO HOWARD, D.O.'s specialty?
KEIKO HOWARD, D.O. specializes in Neurology Physician and practices in LAKEWOOD, Washington. Credentials: D.O..
How much does KEIKO HOWARD, D.O. prescribe under Medicare Part D?
In 2023, KEIKO HOWARD, D.O. wrote 2,109 Medicare Part D claims totaling $509K in drug costs for 362 beneficiaries.
Where is KEIKO HOWARD, D.O. located?
KEIKO HOWARD, D.O. is located at 11311 BRIDGEPORT WAY SW, LAKEWOOD, WA, 98499. Phone: (253) 274-7505.
What is KEIKO HOWARD, D.O.'s NPI number?
KEIKO HOWARD, D.O.'s National Provider Identifier (NPI) is 1639308331, issued on 07/02/2009.
Does KEIKO HOWARD, D.O. prescribe more brand-name or generic drugs?
KEIKO HOWARD, D.O.'s prescribing is 13% brand-name and 87% generic drugs by claim count, with $394K in brand drug costs.
How many Neurology Physician providers are there in the US?
There are 19,866 Neurology Physician providers across 54 states in the US. The average Neurology Physician provider writes 1,309 Medicare Part D claims per year.
What drugs does KEIKO HOWARD, D.O. prescribe most often?
Based on 2023 Medicare Part D data, KEIKO HOWARD, D.O.'s most frequently prescribed drugs include Gabapentin, Memantine Hcl, Levetiracetam. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does KEIKO HOWARD, D.O. accept Medicare?
KEIKO HOWARD, D.O. appears in CMS Medicare data with 2,109 Part D claims and 362 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify KEIKO HOWARD, D.O.'s credentials?
KEIKO HOWARD, D.O.'s NPI is 1639308331 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