2026 NPPES data Periodontics NPI 1083888150 DDS
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BOBBY BUTLER, DDS

Periodontics in SEATTLE, 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
77
Medicare Part D claims · 50 beneficiaries · Periodontics avg: 264
Industry payments
$27.01
1 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: BOBBY BUTLER, DDS is a Periodontics ([object Object]) practicing in SEATTLE, Washington with a Medicare Part D prescribing footprint of 77 claims across 50 beneficiaries . Industry payments of $27.01 across 1 transactions are disclosed under CMS Open Payments (Sunshine Act).

What stands out: BOBBY BUTLER, DDS filed 77 Medicare Part D claims in 2023 across SEATTLE, Washington. Every figure on this page comes straight from federal CMS records, with no proprietary rating applied.

BOBBY BUTLER, DDS at a glance

Quality data not reported

NPI registry status

Active

Issued 04/18/2008

NPI 1083888150

Primary specialty

Periodontics

Mid-sized

6,061 US NPIs in this specialty

Medicare Part D claims

77 71% vs specialty avg

2023 prescription claims

Specialty avg: 264

Specialty distribution in Washington

How Periodontics compares to other specialties among Washington providers

Washington providers

Periodontics share within Washington

1. Periodontics42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Periodontics share within Washington

Specialty board-certification context

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

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

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

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

BOBBY BUTLER, DDS is a Periodontics provider practicing in SEATTLE, Washington, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: DDS. NPI: 1083888150. 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.

BOBBY BUTLER, DDS appears in the CMS NPPES registry as a Periodontics provider holding DDS credentials at 720 OLIVE WAY STE 810, SEATTLE, WA, 98101, with a listed phone of (206) 915-9923. NPI 1083888150 was issued on 04/18/2008. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BUTLER 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 77 prescription claims written by this provider, covering 50 Medicare beneficiaries and totaling roughly $764 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.

Periodontics is a mid-sized specialty nationwide, with 6,061 enrolled providers across 53 states and an average of 264 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

720 OLIVE WAY STE 810
SEATTLE, WA 98101

Provider Details

NPI 1083888150
Specialty Periodontics
Credentials DDS
Gender Male
NPI Issued 04/18/2008

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 BOBBY BUTLER, DDS. Source: openpaymentsdata.cms.gov.

Total received

$27

Largest payer

Straumann USA LLC

Most common payment type

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program

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 BOBBY BUTLER, DDS. To verify BOBBY BUTLER, DDS'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.

77
Total Claims
$764
Total Drug Cost
50
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
77
Total Day Supply
586
Brand Drug Cost
$0
Generic Drug Cost
$764
Antibiotic Claims
50

Patient Demographics

Average Patient Age
72.2 years
Avg HCC Risk Score
0.83
Gender Split
54% female / 46% 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
Amoxicillin
35

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

Periodontics Overview

How BOBBY BUTLER, DDS fits within the Periodontics landscape nationally.

6,061
Periodontics Providers in US
53
States with Periodontics
264
Avg Claims per Provider

BOBBY BUTLER, DDS's 77 claims are below the specialty average of 264.

Nearby Periodontics Providers in Washington

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

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

Frequently Asked Questions

What is BOBBY BUTLER, DDS's specialty?
BOBBY BUTLER, DDS specializes in Periodontics and practices in SEATTLE, Washington. Credentials: DDS.
How much does BOBBY BUTLER, DDS prescribe under Medicare Part D?
In 2023, BOBBY BUTLER, DDS wrote 77 Medicare Part D claims totaling $764 in drug costs for 50 beneficiaries.
Where is BOBBY BUTLER, DDS located?
BOBBY BUTLER, DDS is located at 720 OLIVE WAY STE 810, SEATTLE, WA, 98101. Phone: (206) 915-9923.
What is BOBBY BUTLER, DDS's NPI number?
BOBBY BUTLER, DDS's National Provider Identifier (NPI) is 1083888150, issued on 04/18/2008.
How many Periodontics providers are there in the US?
There are 6,061 Periodontics providers across 53 states in the US. The average Periodontics provider writes 264 Medicare Part D claims per year.
What drugs does BOBBY BUTLER, DDS prescribe most often?
Based on 2023 Medicare Part D data, BOBBY BUTLER, DDS's most frequently prescribed drugs include Amoxicillin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does BOBBY BUTLER, DDS accept Medicare?
BOBBY BUTLER, DDS appears in CMS Medicare data with 77 Part D claims and 50 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify BOBBY BUTLER, DDS's credentials?
BOBBY BUTLER, DDS's NPI is 1083888150 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